RO/DI Systems

The Aquatic Life RO Buddie 50 GPD and 100 GPD 3-stage reverse osmosis (RO) and 4-stage (RO/DI) systems feature unbelievable affordability and functionality, all in a very compact design. Designed to provide a reliable source of economical filtered water for aquarium use, all systems use Thin-Film Composite (TFC) Membrane RO cartridges in conjunction with Carbon and Sediment cartridges to effectively and efficiently remove harmful substances such as heavy metal ions, dissolved solids (TDS), Chlorine and particulate matter from municipal tap water. 50 GPD RO Buddie (540016), 100 GPD RO Buddie (540017), 50 GPD RO Buddie + DI (540019). Features: Small footprint of the unit makes it easy to place under cabinets or in limited spaces. Sediment and Carbon cartridges are up-front and easy to replace. Membrane Housing accepts standard 11-3/4 inch TFC Membrane Filter Cartridges. Faucet Adapter makes it easy to connect to standard Garden Hose Threads (GHT). Includes 20 feet of Polyethylene Tubing to plumb. Quick Connections make it easy to remove and replace cartridges. Mounting Brackets hold the unit securely while mounted in a convenient location. Included Membrane Housing Wrench makes removing cap easy. The 4-stage systems include our improved DI Color Changing Mixed Bed Resin Cartridge with MBD-30-NG Nuclear Grade resin, item #330242. Both RO Buddie 3-Stage systems can be easily upgraded to a 4-Stage RO/DI system by adding our De-ionization (DI) Color Changing Mixed Bed Resin Cartridge, Item # 330242, sold separately. The Cation and Anion resins (H+ and OH-) in the DI cartridge media remove most of the remaining total dissolved solids (TDS) from membrane-filtered water, and produce purified water with an average conductivity value of ~0.1µS/cm. The DI Cartridge is refillable and has a clear housing so you know at a glance when the media needs to be replaced. Our new MBD-30 resin changes color from blue to amber when the media is exhausted. Each DI Cartridge includes two clips that allow the cartridge to attach to the front of the membrane housing.

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The Aquatic Life Twist-In 100 GPD 3-Stage Reverse Osmosis (RO) and 4-Stage Reverse Osmosis Deionization (RODI) filtration systems are very compact water purification solutions that efficiently combine reverse osmosis RO and DI technology with our quick and easy to change twist-in replacement filter cartridges. The new twist-in media cartridge design makes filter changes simple, easy and clean – no tools required and no mess! The twist-in cartridges can be easily changed in only seconds with just a quarter turn and without contact with used filter material, and the supply water to the unit does not have to be turned off to replace any cartridge. Items: 100 GPD 3-Stage RO System (540370), 100 GPD 4-Stage RODI System (540371). STAGE 1 – TWIST-IN SEDIMENT FILTER CARTRIDGE: Recommend replacing every 6 months. The first stage of your RO unit is a 5-Micron Sediment Filter that traps sediment and other particulate matter like dirt, silt and rust which will affect the taste and appearance of your water. Item 330377. STAGE 2 – TWIST-IN CARBON BLOCK FILTER CARTRIDGE: Recommend replacing every 6 months. The second stage of your RO unit is a Carbon Block Filter. The Activated Carbon in the filter reduces chlorine by up to 99% and conditions the water prior to the RO Membrane. Item 330379. STAGE 3 – TWIST-IN RO MEMBRANE FILTER CARTRIDGE: Recommended replacing every 1-2 Years. The RO Membrane reduces impurities known as Total Dissolved Solids (TDS) from the water down to 1/10,000 of a micron, reducing arsenic, lead, parasitic cysts, copper and more. Item 330375. STAGE 4 – TWIST-IN MIXED BED COLOR CHANGING RESIN DEIONIZATION CARTRIDGE: Replace filter when resin changes color completely to amber. When all resin has changed color, it is time to replace the DI filter. Item 330380. Features: Small footprint of the unit makes it easy to place under cabinets or in limited spaces. Twist-In cartridges for fast and easy replacement of filter media. Triple-sealed cartridges ensure trouble-free operation. Compact design with pivoting cartridge heads is perfect for small spaces. Mounting Brackets hold the unit securely while mounted in a convenient location. Includes everything for installation: Tubing, Water Supply Connectors, Drain Connector.

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Aquatic Life Classic RO, RO/DI & DI Systems - Economical Filtered Water using Standard 10" Cartridges. The Classic RO systems provide up to 50 &100 GPD of economically filtered reverse osmosis water, removing harmful substances such as heavy metal ions and total dissolved solids from tap water. Features: Manual flush valve allows user to increase membrane life - Clear micron cartridge housing makes it easy to view when cartridge should be replaced - Auto shut-off valve stops incoming water supply when outflow is turned off (100 GPD model only) - Wrenches make it easy to access the cartridge and membrane housings - Garden hose adapter make it easy to connect to a faucet - 1/4 inch Buddy-Fit Press Fit Connectors simplify plumbing - 0-160 PSI gauge provides a pressure reading of the supply water (100 GPD model only) - 10 ft. x 1/4 inch of each Blue, Yellow and Red Polyethylene Tubing helps with plumbing setup - Built-in wall mount bracket allows the unit to be hung and secured in place. Note: 50 GPD 3 Stage consists of Sediment, Carbon and RO membrane. 100 GPD 4 Stage consists of Sediment, Carbon, RO Membrane and DI chamber. OPERATING REQUIREMENTS: Optimal water pressure: 40-65 PSI (if under 40 PSI a booster pump is required), Maximum water pressure: 80 PSI (if over 80 PSI a pressure regulator is required). Optimal water temperature: 77*F (25*C), Maximum water temperature: 105*F (40.5*C), Typical rejection rate: 1:3.5. 50 GPD Classic RO (540229), 100 GPD Classic RODI (540326).

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