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Ro Filter

70 products
AquaFX Engineering RO Replacement Filters
(5031)
Starting at $24.99
…replacement filters for AquaFX & other RO & RO/DI units*Replace filters on schedule to ensure pure water for aquarium useReplacement filters for AquaFX Engineering 3-Stage Dolphin RO Unit, 4-Stage Barracuda RO/DI and most standard RO and RO/DI units.10" 1 Micron Sediment Filter (Stage 1)Ideal RO &…
Coralife Pure-Flo II RO Units
(5138)
Starting at $3.99
…units.Features3-stage RO units include faucet adapter, canister wrench, TFC membrane, carbon cartridge, 1-micron filter cartridge, and 2 clear cartridge canisters. 4-stage RO unit includes faucet adapter, canister wrench, TFC membrane, carbon cartridge, 1-micron filter, mixed-bed resin deionization…
AquaFX Barracuda RO/DI Units
(4732)
Starting at $169.99
… 40 psi Filter Change Sheet and Normal OperationNote: Always hook your RO unit to a softened water supply.Note: Filters are referenced in the order in which they appear in the system.Sediment Filter: This filter is first in line; removes particles that can be physically filtered out. An example…
AquaticLife RO Buddie 3-Stage Reverse Osmosis System
(4565)
Starting at $5.99
…osmosis (RO) unit boasts great hobby-friendly price PLUS compact footprint! Aquatic Life RO Buddie 3-stage Reverse Osmosis System is the affordable RO unit designed to provide a source of economical filtered water for aquarium use. 3-stage RO unit employs a Thin-Film Composite (TFC) membrane RO
Kent Marine RO Sediment Filter Cartridge
(5709)
Starting at $6.99
…reverse osmosis unitsReplace used sediment filters to ensure clog-free performance and efficient RO water production. Kent Marine RO Sediment Filter cartridge traps solids up to 1µ (micron) in size to help produce high quality, particulate-free RO water for aquarium use. Fits standard, full-size…
AquaticLife Twist-In TFC RO Membrane Filter Cartridge, 100 gpd
(5715)
Starting at $59.99
…Twist-In 3-stage RO & 4-stage RO/DI unitsReplacement RO membrane filter cartridge for your AquaticLife Twist-In 3 Stage Compact Reverse Osmosis System or AquaticLife Twist-In 4 Stage Compact Reverse Osmosis/Deionization System. AquaticLife Twist-In TFC RO Membrane Filter Cartridge, 100 gpd…
Kent Marine Solid Block Carbon RO Pre-Filter Cartridge
(5720)
Starting at $16.99
…osmosis units*Carbon pre-filter protects RO membrane from damaging chlorine*Compatible with standard, full-size aquarium reverse osmosis unitsProtect RO membranes from damaging chlorine with a fresh carbon pre-filter. Kent Marine Solid Block Carbon RO Pre-Filter Cartridge is rated to remove up…
Kent Marine RO Replacement Canister
(5029)
Starting at $34.99
…reverse osmosis units*Fits standard full-size reverse osmosis filter cartridges*Durable shatter-resistant polycarbonate constructionReplace worn or broken canisters to ensure proper function of reverse osmosis units. Kent Marine RO Replacement Canister delivers lasting, reliable use with its durable…
AquaticLife Deluxe System RO Replacement Cartridges
(5710)
Starting at $5.99
…the RO unit if the Filtered water supply line pressure is greater than 43.5 PSI. Many RO unit installations connect to storage containers that use float valves or pressure canisters that create pressure on the Filtered water line. When the containers are full, a back pressure on the Filtered water…
AquaticLife Twist-In Sediment Filter Cartridge
(5716)
Starting at $7.99
Filter Cartridge installs directly on to your AquaticLife Twist-In 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 1 - Twist-In Sediment Filter
AquaFX Add-On Deionization (DI) Filter
(5027)
Starting at $49.99
…deionization filter for aquarium RO systems*Water polishing 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…
AquaticLife Twist-In Carbon Block Filter Cartridge
(5717)
Starting at $8.99
…spend less time with cumbersome RO unit upkeep.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
AquaticLife Twist-In Mixed Bed Color Changing Resin Deionization Filter Cartridge
(5718)
Starting at $29.99
filtered by the RO Membrane there is usually a small amount of Total Dissolved Solids (TDS) left in the water. In certain non-drinking water applications, it is important to remove the remaining TDS from the water. This is accomplished by filtering the water through a deionization (DI) resin filter
Aquatic Life Twist-In 3 Stage Compact Reverse Osmosis System
(4567)
Starting at $98.99
…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.STAGE 3 - Twist-In RO Membrane Filter Cartridge: Recommended…
AquaticLife 1/4" Polyethylene Tubing, Blue
(4997)
Starting at $12.99
…1/4" Polyethylene Tubing, Blue is nontoxic and highly resistive to stress cracking from liquid. Use blue, color-coded tubing to indicate filtered product water. Plumb from last stage reverse osmosis or deionization canister to a storage reservoir or aquarium. 1/4" x 50 ft.SpecificationsWorking…
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