One switch for on/off; one valve to adjust the pressure. COUNTRY OF ORIGIN - UNITED STATES. Can be run on electricity if you have a genset, or fully self-contained if you haven’t. Each document is periodically updated to maintain currency. Graeme’s general comments about his Rainman. Rainman portable watermakers AC (generator powered) Watermakers. The Village Marine Pure Water Series Watermaker is designed for continuous duty applications, where fresh water supplies are essential. ca. This article was published on page 161 of Cruising Outpost – Winter 2015. Installation will vary from vessel to vessel. This is a guide only. Weight: 95, 114 kg. Join Date: Nov 2019. Rainman watermakers are simple, low maintenance systems, but there are a few important consumables to be replaced periodically. 75 litres an hour of fuel to run the unit. A good alternative, on the other hand, is the portable Rainman Watermaker (distributed by vesselspa. Rainman Watermaker. Rainman Watermakers shipped throughout the USA and the Americas. Re: Rainman Water Maker. AfteWe Can Provide You with the Fresh Water Maker for Boats You Need. Re: Anyone using Rainman water maker. Marine and land-based use. The RO membrane is a semi-permeable polyamide thin-film composite. The chemical formulation that we offer was specifically formulated by the U. Location: Queensland. 40 shipping. Model #PSU-115-1300. 95 $49. For sale , Complete Rainman portable Water maker system Petrol engine version with twin High Output Membrane in Case ( 140lit PH) Less than 1 year old still under warranty Boat sold and new owner not For Sale: Rainman Portable water maker for sale - Cruisers & Sailing ForumsLooking for a lightly used 120 V Rainman Water maker with the high output membrane. It’s not as easy as the standard watermakers, but it is less expensive: about $3,995 for the gasoline motor driven unit, and about $3,500 for the electric version. 75 litres an hour of fuel to run the unit. AC, DC and petrol desalinators / watermakers. In Stock. ; Page 2: Table Of Contents Table of Contents Introduction About this manual Rainman concept Getting to know your. 0 – 150lph (40gph) product water flow meter, integrated into RO case. Marca Rainman, somsos distribuidores oficiales Rainman. Jamie and Liz from “Follow the Boat” travel blog site and youtube channel interview their mate Graeme about why he chose a high output Rainman petrol (gasoline) watermaker for a water source on his Hunter Legend 40. Warranty Information Rainman is committed to the quality of our watermakers. Our cutting-edge technology and reliable products will ensure that you have access to clean, purified seawater wherever you go. That means while you are spending $200/month your actual true cost is closer to $100/month. The SeaWater Pro 12 Volt DC fresh watermaker system produces 17 GPH of freshwater with manual controls. Only used twice and just serviced by factory. Operation Mode » PORTABLE WATERMAKER. Whether it is a store, restaurant, mu. This dual-membrane watermaker is rated to produce 100-140 lph (23-32 gph). All 316SS High-Pressure fittings and connectors. 8 hours ago. Hazel Green Commercial stove. 00. 3-Way Sampler Diverter Valve for Freshwater (1) Vendor:A high-pressure pump pushes seawater through a semi-permeable membrane that filters out salt, organics, and bacteria. Rainman Electric pressure unit 230V AC. AC Systems are capable of up to 37 GPH. Add to Cart. ”. We are able to offer the largest and most diverse range of desalination systems for any application. The control panel retains the. Sodium Metabisulphite (SMBS) Pickling Solution Mix. It only takes 200W and can be used with a lighting source. This video provides a nice tutorial on how the system works. I describe. . Enjoy fresh water anywhere with a Rainman water maker & saltwater desalination system. Sale price From $140. Production: 118 l/h - 315 l/h. The Rainman autoflush kit is an optional accessory for customers that have installed their Rainman watermaker. My main complaint with Spectra and others is that some. The unit is simple to set up and use, and it produces up to 30 litres of fresh water per hour for a smaller unit, or up to 140 litres per hour for a larger one. Spectra Katadyn PowerSurvivor. Thank you for contacting Rainman. A Rainman watermaker is made up of a pressure supply unit (PSU) and a reverse osmosis (RO) unit. post; account;. A non complex system that is easy to operate and within minutes have fresh drinking water on stream. Available in both electric and petrol formats. I also added buffer so can make water underway. watermaker every seven days. Spectra Watermakers specializes in energy-efficient desalination systems designed for open ocean vessels, offshore oil platforms, military, disaster relief, emergency. AC, DC & petrol models. Fiberglass, Gelcoat and Paint Repairs. Assuming the system has been cared for properly, Rainman are happy to transfer warranty the new owner. Enjoy fresh water anywhere. consumption and production by half. This configuration can be ordered in either 115V(US) or 230V(Europe). Should we remember to do orTMM Yacht Charters standardises on Rainman watermakers for its charter fleet (British Virgin Islands, BVI) Watermaker installation tutorial for Rainman AC Naked on Warrior 38 (Northern Europe) Providing emergency water desalination after Typhoon Rai (Philippines) Lagoon 450 F achieves watermaker redundancy with Rainman (French Polynesia)boat watermaker ZEN 50. NEW and exclusive to Sailfish Marine - Eco-Sistems SP25DC energy recovery watermaker - without doubt the best value unit available. 316SS Mounting brackets for filters and High-Pressure Tubes. Weight: 95, 114 kg. Rainman Watermaker Customer Insight from Queensland, Australia. Its brand new, was purchased for aRAINMAN WATERMAKER. com. Add to cart. 9. Decatur Freezer. Three time Brisbane Gladstone winner, well found, easily single handled sailed. We are pretty happy with our AC powered (we run it off of our generator) high output Rainman. We will be in New England in August and can pick it up Aug 24. Easy installation. Show In-Stock Only Product Type. Rainman systems utilise either one or two black high pressure hoses. 8 out of 5 stars 5,100. Rainman Watermakers can be portable or installed! We service. The pre-filters comprise a single five-micron paper filter that you can buy from Bunnings. Regular price $2,995. The Catalina uses the Spectra Magdrive feed water pump, making the system extremely quiet, energy-efficient, and reliable. The Rainman naked 12V watermaker is a great option for anyone looking for a compact, efficient way to produce fresh water. 231. They can be run portable or installed, while the design makes our systems conducive to easily relocating from boat to boat. AC electric, petrol (gasoline), and 12VDC electric. Power consumption: 1,800, 550 W. $30-$40/ft depending on condition of substrate. Reliable, easy to operate & Install. $44. The Rainman Watermaker 12-volt (DC) water maker (saltwater desalinator) can make up to 34 litres (9. Posts: 2,114. The unit was used about a dozen times over the past 2. The new Catalina 340c Compact produces 14 gallons (53 liters) of water per hour, making it the perfect watermaker for the midsize yacht with two to four people onboard. Quote: Originally Posted by trmitc. Change the high pressure pump oil each 300 hours of use, using SAE-30 weight oil. Our services ensure you have the clean, drinkable water you need whenever you are out sailing the ocean. Simple, manual operation no electronics. Water maker for sale Raritan #I34B Ice Maker Water Valve. I got this in a package deal for a new catamaran and never needed it. The Rainman control panel is an optional accessory designed to provide a highly presentable and functional interface. This configuration can be ordered in either 115V/60Hz or 230V/50Hz. These are standard sizes and can be easily acquired around the world. $120/hr. The new for 2020 Blue Water Desalination Express ClearMate combines two of Blue Water Desalination’s efficient watermaker systems into one convenient package. I own a 400 GPD Spectra unit (also a Katadyn 40) and have been in charge of an industrial 45,000 GPD unit. (WATERMAKER), WITH "MPC-5000" CONTROL PANEL. Pump: Plated Pump Stainless Steel Pump. Rainman 12v water maker. The best sailboat watermakers for liveaboards. I am debating if I should buy a second watermaker as the AC Electric Rainman for USD4,200 as a backup, or if for the same money I'd better buy a spare pump, cylinder, piston, j-fittings etc. Simple design means reliable and field serviceable. We are pretty happy with our AC powered (we run it off of our generator) high output Rainman. Change the high pressure pump oil each 300 hours of use, using SAE-30 weight oil. 6%. Other; Rainman 12v Desalinator in as new condition. Rainman watermaker in excellent condition. Rainman Watermaker Review July 30, 2018 by Carolyn Shearlock Six weeks ago, SeaTask Group in Fort Lauderdale, Florida (US) loaned us a Rainman Watermaker to use and review. Using the latest in ceramic valve energy recovery systems the Ecosistems SP 25 25-30litre/hour watermaker offers. Ready to start making water . The unit is simple to set up and use, and it produces up to 30 litres of fresh water per hour for a smaller unit, or up to 140 litres per hour for a larger one. Just add fuel and salt water. For sale: Rainman 37GPH portable watermaker 115V AC. Find used Watermaker for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. €4,656. Global delivery. Rainman watermakers can also be mounted inside the boat, in lockers and to throughhulls if you are so inclined. R Marine Jacksons are the exclusive Victorian dealers for the range of Rainman desalination units (watermakers). The Rainman Advantage The simple and robust system is designed for ease of use and low maintenance. o can act as a backup to larger systems. Find Your Freedom…. Call Now! +1 778-232-2562 [email protected] Ready to start making water. It can be used for either brand new Rainman watermaker installations, or for retrofitting. : RN1. power set with Membranes Rainman 230V and RO high output 100/140 l/h. Just Catamarans Named Rainman Watermaker Dealers for South Florida. Potabilizadoras que permiten generar agua potable a bordo de la embarcacion, agua 100% potable apta para su uso diario, desde 35 litros hasta 140 litros e incluso totalmente autonomas y portatiles. In early 2018, it was determined that a watermaker would be useful. 9″) Enclosure dimensions: 280 x 280 x 151mm (11 x 11 x 6″) Backwards compatible with existing Rainman systems (some parts update required) Location: Palmetto, fl. Our SC watermakers are extremely versatile and perfect not only for boats, but also for houses and hotels. 2. 8 sailing cat after being fitted with Rainman 12VDC watermaker. Includes all accessories needed. NEW and exclusive to Sailfish Marine - Eco-Sistems SP25DC energy recovery watermaker - without doubt the best value unit available. Spectra Watermakers specializes in energy-efficient desalination systems designed for open ocean vessels, offshore oil platforms, military, disaster relief, emergency preparedness and distributed infrastructure. For sale is a complete set of factory pre-cut synthetic teak decking for a Beneteau 311 sailboat. The Rainman control panel provides a remote control capability for any installed AC or 12VDC electric Rainman watermaker. Note that the traditional Rainman in the blue case is the same price as the Rainman Naked designed for the minimalist installation. Search our luxury catamarans for sale, or book a luxury charter. Leanne and Sergio Cinerari’s. To determine the pricing of your Rainman watermaker, consider the pressure supply unit (PSU) on the left column, and the reverse osmosis unit (RO) across the top row, then the price is at that location in the table. This incredible machine uses reverse osmosis to remove salt and impurities from seawater, making it safe to drink. Totally enclosed fan cooled (TEFC) induction motor. This table compares the specifications between the various options. Helpful Links. #1 Authorized Rainman Distributor In The USA. For sale : a lightly used, one year-old RAINMAN stand-alone water maker and associated spares. The output water was 128 ppm compared to our tap water at home which is 198ppm. For Sale: Rainman watermaker 220 Volt unit high output: Adventuresail: General Classifieds (no boats) 3: 07-04-2020 01:13: For Sale: RAINMAN 120V HIGH CAPACITY WATER MAKER: Jeanneau 45. The Rainman watermaker is a compact and portable solution designed to make fresh water from salt- or brackish water. With our. 00. Product no. We offer repair & detailing services for boats of various sizes. This fresh approach to desalination eleiminates unnecessary componentry and electronics. This fresh approach to desalination. The systems in the traditional blue case can be either installed or run as portable. This system consists of a 115V electric pressure supply unit and a High Output Reverse Osmosis unit and [SOLD] Rainman 110V Stand-Alone Watermaker - Cruisers & Sailing Forums yacht watermaker Express ClearMate. Video tutorial of the Rainman autoflush installation from Billy. The best sailboat watermakers for liveaboards. This table compares the specifications between the various options. Rainman Watermakers - USA Sales and Support - Seatask Group can be contacted via phone at (305) 965-8775 for pricing, hours and directions. Katadyn Power Survivor 40E Watermaker Desalinator. Provide them with your Down Under Rally Membership Card and get $400 off the retail price of any NEW Rainman Watermaker System. Service Manager Rafael Escobar shares excitement about the new partnership: “Rainman water makers and Just Catamarans Service has partnered up to. We just got back to Florida and would like to pass this along to another boater. True portability – The gasoline rainman watermaker utilizes an onboard honda GXH 50 engine to mechanically drive the internal pumping components. (The motor will require about 1,500 watts from the generator. We’re committed to offer the lowest Rainman prices in the US!The cruisers with Rainman units all seemed happy with their choices. 81. with Membranes 26-34 l/h. The new Rainman system from Australia is a portable plug-and-play desalinator that should appeal to those cruisers currently daunted by the prospect of somehow fitting a watermaker on their boats. If you plan to install your Rainman watermaker, you will need a certain amount of plumbing fittings. Autoflush triggers upon shutdown. Quality 316 stainless steel components. Phone: +61 433 826 626 Email (Sales) – [email protected] fresh water anywhere in Europe and beyond with a Rainman water maker. Join Date: Jun 2015. Has hot water system off motor, desalinator80 litres an hour, 4x 100 amp hour lithium batteries, 6x 160 watt solar panels. 00. They can be installed in a minimum footprint configuration or kept. If your boat loses power for some period of time, our timer has protection built in. Enjoy freshwater anywhere with the Rainman Watermaker portable saltwater desalination system. RAINMAN watermaker FIXED / 230V-50Hz 110-140 l/h; On sale! Rainman. However, when the system goes unused for an extended period of time, the membranes need to be “pickled” to ensure rotting. 00. It came delivered with a high output AC powered Rainman Naked watermaker with the optional control panel and autoflush system installed in it. A well-laid-out system like this one will make operation and troubleshooting easier. Production: 70 l/h - 440 l/h. Low pressure gauge indicates when to change prefilter. motor drew 4. The 2019 Rainman models are 30% smaller than the previous models, yet produce the same amount of fresh water. Rainman Watermaker System -115V - High Output - 26 to 37GPH $3500 obro Asking $3500 or best reasonable offer. So, at 3. DC WATERMAKER. Types of Watermakers. A Rainman watermaker turns salt water to fresh, drinking water! The watermaker needs two things to work: a raw water source, like the sea, and a power source, which on a sailboat is typically your batteries and solar panels. It is designed so that owners do not need to pickle their system, but instead pumps fresh water through the watermaker every seven days. com), which can be easily carried aboard similar to a gas can. The Rainman watermaker has simplified (and reduced the cost) of getting fresh water from the sea. Create a desalination system that works best for you in two easy steps. The system utilises the boat’s main water pump, a Rainman flush timer box, a motorised valve, and an activated carbon filter (neutralises chlorine that may be in your water tank) to force fresh water through your watermaker for several minutes every seven days. This unit works amazing and is easy to set up. The Rainman watermaker operates through a process called reverse osmosis (RO). Ordered it through the Watermaker man in South Brisbane. . 00 ATMB Marine Seacalory Compact 2B water heater - 12 and 24 Volts. Directed by: Barry Levinson. The advantages of this system are: o makes up to 140 LPH o cost effective o can be set up anywhere on your boat or installed. Flavour of the month is Rainman; it’s beautifully made, can be totally portable, partly or fully installed, and makes up to 140 litres of water an hour. Pre-Owned. Rainman watermakers provide clean, reliable and convenient fresh water regardless of your location. Rainman Desalination has developed the world's first simple, low maintenance, compact and inexpensive water maker that doesn't need to be installed on your boat. Summary: I love it. Share your videos with friends, family, and the worldYour Guide To Marine Watermaker Parts & Accessories. 16gph. Options exist for this system to be run as portable without any plumbing or plumbed in with a minimum footprint installation. The pressure can be as low as 200 PSI (13 bar). O. Shipping calculated at checkout. The issue I am having with a rainman desal is the price. We go into detail about the problem we had, how it got fixed, and what. 03-10-2017, 00:30 #3: Rainman. R Marine Jacksons are the exclusive Victorian dealers for the range of Rainman desalination units (watermakers). Integrated tri-colour LED product water quality indicator. Posts: 2,114. Compact, very quiet, Easy to install and reliable. Posts: 98. By avoiding the cost and complexity of permanent installation, Rainman is an extremely economical marine watermaker solution. Opens in a new window or tab. Page 1 WM and WMR Series High Pressure Pump Service Rainman Technology Pty Ltd #17 / 10-18 Orchard Road Brookvale,. Autoflush triggers upon shutdown. Swan Bay, NSW. At Fisheries Supply, we specialize in providing advanced watermaker solutions for boats, ensuring a constant supply of fresh, desalinated water on your voyages. Regular price Sale price $8,595. On sale! Rainman Compact membrane kit with 50/70 L / H box. Boat: EndeavorCat MkII 30. This assists in prevention of fouling the reverse osmosis (RO) membranes. FCI WaterMakers Elbow Tube. We are proud dealers for Rainman Watermakers. No location is out of bounds. 99 delivery Mar 3 - 24. Navy to be compatible with today's modern. The water maker was purchased new in October 2017 and used on a family cruise throughout the Caribbean over the last year. Leaving seawater in your Rainman watermaker for more than a twenty-four to forty-eight hours after operating the system can shorten the life of the reverse osmosis membranes. Two 21 "reverse osmosis membranes RainmanAre you thinking of buying a water-maker? We look at a different system to our own and wonder if this is the best water maker for cruisers? Skip to 08:36 for. Shipping calculated at checkout. 99 $ 34. -----Amazing Mile Marker Stops is an online travel guide for boaters focusing on places to visit. Power: 1300 WATTS. The Rainman works out of the box with no installation; all parts are off-the-shelf; it is designed to be able to be repaired by the average cruiser. Welcome to SeaWater Pro, the premier provider of high-quality watermakers for boats and portable watermakers for all your marine adventures. They are the AC electric, petrol (gasoline), and. Compact and reliable supply of fresh water. Portable Watermaker from Rainman. 5 gallons of water per hour, and draws only 4 amps from a 12-volt system, making it one of the most energy efficient. Rainman Pressure Supply Electric 12V with Economy Reverse Osmosis Unit 26 - 34 litres per hour £4890. Totally enclosed fan cooled (TEFC) induction motor. $12. He got fitted up with a Rainman Naked watermaker and the optional. Then draws water out of that kiddie pool for his drinking and bathing water supply. TEL: +1 (954)589-2343. Item will ship in 3-10 days. Posts: 695. A Rainman watermaker turns salt water to fresh, drinking water! The watermaker needs two things to work: a raw water source, like the sea, and a power source, which on a sailboat is typically your batteries and solar panels. He then left one of the units with us to use for a month in order to do a full review on it. We can now make 50 – 70 litres of fresh water per hour with little fuss. With proper care, your reverse osmosis membranes will last for years. FEATURED LISTINGS; CATAMARAN MULTILISTINGS; MONOHULL LISTINGS; CATAMARAN FINDER; SELL WITH US;. It features 1 switch operation, a 12V DC motor, and automatic switching with a rinse timer. Spectra Katadyn PowerSurvivor. New to the market without doubt the best value unit available. AC (electric), DC (battery) & petrol. Purchased new 2016, low hours, pickled in 2019. I have Rainman, we are happy large users of water close to 100 L a day. CategoryBoat Plumbing Fixtures & Supplies. Watch this space for the next stage in our development. 1-2 years: Change non-proprietary impeller in the lift pump after a year or two, depending on use. USA & Americas, Europe, Oceania, Asia & Africa. 00. They can be installed in a minimum footprint configurat Fresh Water Anywhere AC Electric, Petrol (Gasoline) and 12VDC Watermakers Portable and Installed models available A fresh approach to saltwater desalination. Recent Discussions:We are mixing it up this week to provide a detailed review of our Rainman watermaker. $74. Rainman Set petrol desalinator 50-70 l/H RAINMAN desalinators are a portable and compact solution for easily generating pure water via seawater or brackish water. Understanding both options will give you better appreciation of how your watermaker operates. In storage 2 years. Rating: 110-120V 60 HZ. It’s great to see some Aussie enterpreneurship bring a new and unique product to the marine market. Eco-Sistems DC powered Watermakers Spectra watermakers Schenker watermakers Rainman portable watermakers AC (generator powered) Watermakers. Rainman Watermakers in a case (referred to as cased from now on) can be run either portable or installed, while our naked systems are designed for installed application only. An added bonus is that the hose basket on the side of the unit is now removable. Rainman Pressure Supply Petrol with High Output Reverse Osmosis Unit 100 - 140 litres per hour £5999. Simply screw down the seats with self-tapper screws and the Rainman systems snap into place. Rainman Watermaker for sale. After achieving local success, we launched internationally later in 2014. Contact The Watermaker Man. 3 and 41gph. When desalinating brackish water, Rainman recommendsRainman proves to be a simple and reliable 12VDC water maker aboard an Ocean 48. Onshore, Rainman Watermakers provides rescue teams, property owners, survivalist and off-the-grid facilities with a clean and reliable source of fresh drinking water for personal or operational use. We manufacture the #1 selling Chafe Guards in America. Suitable for larger power boats, yachts and catamarans. Low pressure gauge indicates when to change prefilter. 32gph! High output model. Deep freezer for sale. Just Catamarans brokers for HH Catamarans and brokerage. Rainman. 00. Installation. Posts: 4. i am looking for watermaker any size, krusin cool ac unit and boat generator also single side band modern unit pay cash come to you must be reasonable thanks for looking at ad. Sturdy polyethylene shell. Brett also supplied us with anchor, anchor chain and a Highfield Dinghy so he is a one stop shop. Find a Rainman watermaker dealer in your region » Pricing for your. I want to take a moment out of my day to thank Just Catamarans for Jen’s first class service while ordering out Rainman water maker parts. Understanding both options will give you better appreciation of how your watermaker operates. Portable or installed. October 31, 2023 Published: February 4, 2016 5934. In worst. Rainman petrol (gasoline) saltwater desalination system & water maker. We have the electric powered 110V with the power unit stored in the starboard lazorette (sp) and the filtering unit in the sail locker. 00. 99 $49. Osmosea new 12 SMART 12/24V DC 25 - 100l/h Base unit. Both parts combine to make a complete watermaker. The most famous of which is simply burning hydrogen gas. Life of the impeller will vary with use, but in general it might require changing every year or two. Assuming the system has been cared for properly, Rainman are happy to transfer warranty the new owner. Our 44-foot sailboat, Satori, recently received a bathroom “make-over” of sorts. The model is the 120V/60Hz high output package. Worth over $5000 new. reverse osmosis 12 V. The model is the 120V/60Hz high output package. o can be set up anywhere on your boat or installed permanently. These range from 50 lph – 140 lph and are portable units; that can be installed as fixed units within your boat in engine room / under cockpit with an optional auto -flush timer kit. Multiple options are available for the. or Best Offer. o due to it being portable, it can be stowed away or share amongst friends or follow boaters. This is a guide only. This Rainman with the naked high-output RO is about $5,100 new. The optional remote control panel measures 10 x 10 inches. Pump: Plated Pump Stainless Steel Pump. It is very compact, and like all PUR watermakers, easy to service and operate. Post author: Post published: October 1, 2022; Post category: organic meals delivered; Post comments:. Easily portable the Rainman Water Maker adds a new choice in watermaking systems. Our cutting-edge technology and reliable. BLOG - Why we chose Rainman - a Rainman - promo code SATORI. No need to carry 600 L with me on passage but only 150 max. 8 sailing cat (South Pacific) SV Songlines – Ocean 48. The 2022 unit is powered by a 2. Watermaker Literature (9) Chemicals & Lubricants (11) Controls, Electronics & Sensors (24) Filters and Housings (35) Gauges and Meters (16) High-Pressure Pumps (27) Low Pressure Pumps (19) Pump Repair Kits & Motors (51) RO Membranes (19) Pressure Vessels & O-Ring Kits (19) Valves and Pressure Regulators (11) Watermakers (15)The high pressure pump is the heart of your Rainman watermaker. The RO membrane is a. com Find A Dealer. Keep in mind there are different options for reverse osmosis (RO) units, so the fresh product water output depends on which one you choose. Additional information. SV Wind Spirit (Jeanneau SO 37) Gulfport, FL. It is a simple system, with no fancy bells and whistles, making repairs both less likely and easier. Drinking water produced using our emergency portable desalination watermakers conform to the National Standard for Drinking Water Quality. The Rainman works out of the box with no installation. Choose Water Makers Australia and experience cost. $ 367. He extensively researched the five main styles of watermakers. 00 NZD Unit price /. Panel dimensions: 280 x 280mm (11 x 11″), cutout size 250 x 250mm (9. I don't have the RO membrane carrying case.