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Ro di Unit

30 products
AquaFX Barracuda RO/DI Units
(4732)
Starting at $169.99
*4-stage Reverse Osmosis (RO) & De-ionization (DI) units produce ultra pure water*DI stage polishes RO water for Total Dissolved Solids (TDS) reduction beyond 90%!*Use RO/DI water in freshwater or saltwater aquariums that require highest water quality4-stage RO/DI units produce ultra pure water for…
Coralife Pure-Flo II RO Units
(5138)
Starting at $1.99
…osmosis units are wall mountable. Does not require separate flush kit - simply switch the two outlet fittings.4-stage RO/DI unit features a mixed-bed resin deionization (DI) cartridge (Stage 4) to remove any additional impurities to produce 99.9% pure water. Pure-Flo II with RO pump is perfect…
AquaFX Engineering RO Replacement Filters
(5031)
Starting at $24.99
…98.6%.Will fit any standard RO membrane housing, so you can "upgrade" existing RO and RO/DI system with an AquaFX RO membrane.For Dolphin RO & Barracuda RO/DI Systems.10" Deionization (DI) Filters (Stage 4)Mixed bed, Deionization (DI) filter for final polishing of RO water, emergency fast water…
AquaticLife RO Buddie 3-Stage Reverse Osmosis System
(4565)
Starting at $5.99
RO unit employs a Thin-Film Composite (TFC) membrane RO Cartridge with carbon and sediment cartridges to effectively remove dissolved solids, chlorine, and particulate matter. AquaticLIfe RO Buddie is available in 50 and 100 GPD models.Easily convert your 3-stage unit into a 4-stage RO DI unit with…
AquaticLife Deluxe System RO Replacement Cartridges
(5710)
Starting at $3.49
…anchors when mounting the RO Unit to drywall. The RO Unit can weigh as much as 30 pounds when in operation.Free StandingThe RO unit can also be used as a free-standing portable unit. In this application, it is not necessary to mount the RO unit to the wall. The RO unit is equipped with white,…
AquaFX RO Standard Float and Hydraulic Automatic Shut Off Kit
(5028)
Starting at $9.99
…your faucets while the RO is running, you will need a few extra items. Install a saddle valve for the intake (just like you would for an icemaker) and a drain saddle valve for the waste line. Extra RO tubing may also be needed. AssemblyHook up the RO intake and then place the unit on the floor or on…
AquaticLife Twist-In TFC RO Membrane Filter Cartridge, 100 gpd
(5715)
Starting at $59.99
RO or RO/DI unit in only seconds with just a quarter turn and without contact with used filter material. Best of all, the supply water to the unit does not have to be turned off to replace cartridge!STAGE 3 - Twist-In RO Membrane Filter Cartridge: Recommended replacing every 1-2 Years. The RO
AquaFX Add-On Deionization (DI) Filter
(5027)
Starting at $24.99
DI stage produces ultra pure water for aquarium use*Color-changing resin filter eases aquarium RO system maintenanceEasily convert any 3-stage reverse osmosis unit into a 4-stage RO/DI unit! AquaFX Add-On Deionization (DI) Filter installs last in line of your existing reverse osmosis (RO) unit to…
Aquaforest® Demineralization Resin
(4303)
Starting at $16.24
…Resin produced in laboratory conditions boasts highest quality and performance. Fill Refillable DI resin cartridge (usually the last or fourth stage of RO/DI units) for ultimate tap water purification. RO water free of minerals and impurities is the ideal choice for preparing high quality synthetic…
AquaticLife 1/4" Polyethylene Tubing, Blue
(4997)
Starting at $12.99
*Durable polyethylene tubing highly resistive to stress cracking*Nontoxic and safe for aquarium reverse osmosis applications*Color-coded "blue" to identify reverse osmosis-filtered product waterDurable, flexible, and easy-to-plumb polyethylene tubing ideal for aquarium reverse osmosis applications.…
AquaticLife Twist-In Mixed Bed Color Changing Resin Deionization Filter Cartridge
(5718)
Starting at $29.99
…for aquarium use and spend less time with cumbersome DI unit upkeep.STAGE 4 - Twist-In Mixed Bed Color Changing Resin Deionization Cartridge: Replace filter when resin changes color completely to amber. After the water is filtered by the RO Membrane there is usually a small amount of Total Dissolved…
AquaticLife Twist-In Sediment Filter Cartridge
(5716)
Starting at $7.99
unit in only seconds with just a quarter turn and without contact with used filter material. Best of all, the supply water to the unit does not have to be turned off to replace cartridge!STAGE 1 - Twist-In Sediment Filter Cartridge: Recommend replacing every 6 months. The first stage of your RO unit
AquaticLife Twist-In 4 Stage Compact Reverse Osmosis/Deionization System
(4568)
Starting at $108.99
…reverse osmosis/deionization unit for aquarium use*Compact water purification unit removes more tap water pollutants*Distinct twist-in cartridge design makes filter changes simple & easySpace-saving 100-gpd 4-stage reverse osmosis (RO) and deionization (DI) unit takes a clever design twist to…
AquaticLife Smart Buddie Booster Pump
(5714)
Starting at $129.99
…pumps are used to increase the pressure going into your RO or RO/DI system, which make it operate more efficiently and can decrease consumption of DI resin. The Smart Buddie Booster Pump is designed as an accessory for Reverse Osmosis units in areas with low water pressure, or for users that want…
AquaticLife Twist-In Carbon Block Filter Cartridge
(5717)
Starting at $8.99
RO or RO/DI unit in only seconds with just a quarter turn and without contact with used filter material. Best of all, the supply water to the unit does not have to be turned off to replace cartridge! Produce clean, pollutant-free water for aquarium use and spend less time with cumbersome RO unit
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