Replacement Reverse Osmosis RO/DI Filters
$7.95Earn 397 AQUAPOINTSEmpty Refillable RO ReverseOsmosis Cartridge 10" x 2.5". Standard 10" x 2.5" empty refillable cartridge for granulated carbon and deionization resin. Use with standard slimline filter housings Learn More
$9.95Earn 497 AQUAPOINTS
FilterCor 2.5" x 10" 0.5 Mic Depth Wound Poly Sediment Filter - FCP0.5R10PLearn More
The FCP0.5R10P by FilterCor is a depth wound, polypropylene sediment filter that increases in density from the outside surface going towards the center. This allows for high sediment retention capacity since the trapping of sediment particles is spread throughout the entire filter's volume. Use this filter to protect against concentrated acids and alkalis, strong oxidizing agents, corrosive fluids, and gases.
Starting at: $3.95
10" 1 Micron RO Reverse Osmosis Sediment Filter. Fits most standard 10" RO & RO/DI Systems including KENT, CoraLife, Seachem, AquaFx, Vertex, SpectraPure.Learn More
Filters out the finest sediments. Great for city water or 2nd stage sediment filtration from well water supply.
Starting at: $11.95
Omnipure Carbon Block Filter Cartridge, 0.5 micron, RO Reverse Osmosis 10" x 2.5" Cartridge. OMB934-0.5
****Fits most standard 10" RO & RO/DI Systems including KENT, CoraLife, Seachem, AquaFx, Vertex, SpectraPure.****
The OMB Series of replacement cartridges feature the new OmnipureBlock™ media. This high quality carbon block media is manufactured from raw materials to precise specifications entirely at the Omnipure manufacturing facility.Learn More
Starting at: $7.95
Matrikx +CTO Carbon Block Filter 5 micron, RO Reverse Osmosis 9.75" x 2.5" Cartridge. 32-250-125-975
****Fits most standard 10" RO & RO/DI Systems including KENT, CoraLife, Seachem, AquaFx, Vertex, SpectraPure.****The KX Matrikx +CTO Carbon Block Filter 32-250-125-975. 2.5" × 9.75" is certified to reduce chlorine taste and odour from your drinking water. It delivers you with the best possible combination of meaningful innovation, useful features and lasting value.These filters are optimized for applications where they perform the role of both a sediment and activated carbon filter. The extrusion process allows the production of a carbon block with more carbon, but a lower pressure drop. This enables a MATRIKX CTO filter to deliver extended life while removing sediment, chlorine taste and odor and organic contaminants from water, aqueous solutions or suspensions. The MATRIKX CTO is also widely used in filtering organic solvents. The MATRIKX CTO KX Filter is ideal for use in residential and commercial water purification systems, food service, pre- and post-RO systems.Learn More
Starting at: $14.95
Matrikx +CR1 Carbon Block Filter 0.5 micron, RO Reverse Osmosis 9.75" x 2.5" Cartridge. 19-250-125-975D
****Fits most standard 10" RO & RO/DI Systems including KENT, CoraLife, Seachem, AquaFx, Vertex, SpectraPure.****The KX Matrikx CR1 - 10 Inch Whole House Water Filter 19-250-125-975D (9-3/4" x 2.5") is the most effective filter available for the combined reduction of cysts and control of large volumes and concentrations of chlorine taste and odour. It combines quality and functionality with durability for a lifetime of customer satisfaction.The MatrikX MATRIKX-CR1-10 Whole House Filter Replacement Cartridge fits any standard housing that uses 9 3/4 inch x 2 1/2 inch replacement filter cartridges.Learn More
Starting at: $16.95
Matrikx +PB1 Carbon Block Filter 0.5 micron, RO Reverse Osmosis 9.75" x 2.5" Cartridge. 06-250-125-975D
****Fits most standard 10" RO & RO/DI Systems including KENT, CoraLife, Seachem, AquaFx, Vertex, SpectraPure.****Learn More
* 0.5 Micron, Nominal Filtration
* Heavy Metal Reduction
* Lead Reduction
* Cyst & Guardia Reduction
* Turbidity Reduction
* Outstanding Chlorine Taste & Odor Reduction
* High absorptive capacity and efficiency
* Efficient Sediment Filter
* No release of carbon fines
Starting at: $19.95
Deionization (DI) RO Reverse Osmosis Filter, Refillable Cartridge.
Fits most standard 10" RO & RO/DI Systems including KENT, CoraLife, Seachem, AquaFx, Vertex, SpectraPure.
Mixed bed, color exhaustion indicating DI resin. Uses include final polishing of RO water, emergency fast water production, and tap water purifier replacements.Learn More
Size: 10" x 2.5" Refillable Cartridge.
$14.95Earn 747 AQUAPOINTS
Empty Refillable RO Reverse Osmosis Cartridge 20" x 2.5"Learn More
$32.99Earn 1,649 AQUAPOINTSSpectra Pure MaxCap Super DI Cartridge (DI-MC-10HC)SpectraPure, Inc. Revolutionary MaxCap DI cartridge has over 3 times more capacity than any other Mixed-Bed or Hi-Silica removal deionizing cartridge. When placed upstream of your existing DI cartridge, the life of your downstream DI will increase by four times or more! Learn More
Spectra Pure SilicaBuster Super DI Color Indicating Multi-Layer De-Ionization Cartridge - DI-SB-CI-10HC$24.99Earn 1,249 AQUAPOINTS
Spectra Pure SilicaBuster™ Super DI™ Color Indicating Multi-Layer De-Ionization Cartridge - DI-SB-CI-10HC
* Color-Indicating SilicaBuster™ Super DI™ cartridge provides a color change to show remaining capacity without metering.
SpectraPure® SilicaBuster™ Super DI™ Multi-Layer De-Ionization Cartridges are fabricated with the highest grade custom-blended resins for ultra-pure water. They are capable of producing 18 meg ohm-cm resistivity water. They are the first de-ionization cartridges designed to reduce silica, nitrates and phosphate levels into the low ppb range. These newly formulated cartridges far exceed the performance of previous cartridges, offering enhanced contaminant removal, longer life and higher purity. This cartridge needs resistivity or TDS monitoring to determine when it is exhausted.
Caution: The deionization cartridge life is greatly reduced when operated on low pH waters, or water with high CO2 (carbon dioxide) levels. The exact cartridge life will vary greatly with pH, carbon dioxide levels, and TDS etc. in your RO water or the feed water supplying the RO system. Aeration or de-gasification of RO product water is recommended for such waters for removal of carbon dioxide.