Replacement Filters
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US Water Softening Resin Cartridge 2.5" x 9.75" | USWF-2510-
2.5" x 9.75" Softening Cartridge For Hardness Reduction Ideal Cartridge to Install Pre-RO to Lower Hardness 1,100 Grains Capacity 1 GPM Design flow rate Fits Most 2.5” x 9.75” Filter Housings Temperature Range - 40°F (5°C) to 100°F (38°C) Pressure Range - 20 PSI...-
$33.25 - $19.95
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Hydronix 4.5" x 10" Sediment Depth Filter Cartridge | SDC-45-1050
SDCSERIES - 4.5" x 10" (9-7/8") Graded-Density Sediment Depth Filter - SDC-45-1050 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 50 Micron Nominal Filtration Buy in Bulk: 12 per box HYDRONIXSDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x 10" (9-7/8")...-
$20.45 - $12.27
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Big Blue White Refillable Filter Canister 4.5" x 10" | RC-W-BB-975
4.5" X 9.75" (10") Big Blue White Empty Refillable Canister for Granular Media Can be used with a wide range of media, including carbon, polyphosphate, calcite, resin and other media. Low cost and reusable. Made with FDA approved food grade polypropylene. Includes foam pad....-
$21.30 - $13.15
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US Water Nitrate Removal Filter Cartridge 4.5" x 20" | USWF-4520-NT
4.5" x 20" Nitrate Removal Cartridge Using Nitrate Selective Anion Resin Utilizes FDA Grade high capacity anion exchange resin Removes or Reduces Nitrate Soft water feed is recommended Fits any standard big blue 4.5" x 20" Housing Removes Up To 31,994 mg/l ( 1,871...-
$304.92 - $182.95
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Harmsco HC/90-5 Hurricane 90 Cartridge 5 Micron
HC/90-5 | Harmsco® Hurricane 90 cartridges are made of pleated polyester media for long life and high dirt holding capacity. Features Fewer cartridges for fewer change-outs and lower maintenance cost Pleated Polyester-Plus filter media provides higher flow rates and lower initial pressure drop This...-
$319.37 - $191.62
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Harmsco HC/90-1 Hurricane 90 Cartridge 1 Micron
HC/90-1 | Harmsco® Hurricane 90 cartridges are made of pleated polyester media for long life and high dirt holding capacity. Features Fewer cartridges for fewer change-outs and lower maintenance cost Pleated Polyester-Plus filter media provides higher flow rates and lower initial pressure drop Pleated...-
$319.80 - $191.88
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Flexeon LT 200 & 300 20" Filter Pack
Replacement Filter Pack For Flexeon LT 200 & LT 300 Systems With 20" Filters | Made In USAAxeon formal named RO Ultra Tech has been the water treatment marketplace over 30 years. US Water Systems offers quality USA manufactured compatible filters at a cost...-
$108.25 - $64.95
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Watts 4 Stage Manifold Reverse Osmosis PWRO4 Filter Pack
There are lots of filter companies selling Reverse Osmosis filters, but if you look closely, you'll find that nearly all of them are made in Taiwan or China. While it is not always possible to sell everything that is American-Made, this 4-Stage Reverse Osmosis...-
$74.92 - $44.95
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US Water Big Blue Polyphosphate Filter Cartridge 4.5" x 10" | USWF-4510-PP
US Water 4.5" x 10" Phosphate Cartridge The cartridges contain food grade slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment,...-
$149.92 - $89.95
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Rusco Centrifugal Sediment Trapper Replacement Element - 1 and 3/4 Inch Polyester
Rusco Centrifugal Sediment Trapper Replacement Element - 1 and 3/4 Inch Polyester Rusco 3/4" and 1" Polyester Filter Elements are engineered to provide reliable and effective filtration for a wide range of applications. Designed to fit seamlessly into Rusco filter systems, these durable filter...-
$26.33 - From $15.80
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US Water Fluoride Reduction Filter Cartridge 4.5" x 20" | USWF-4520-BC
US WATER SYSTEMS FLUORIDE REDUCTION FILTER CARTRIDGE 4.5" X 20" 4.5" x 20" Fluoride Removal (4.5" x 20")-US Water Systems USWF-4520-BCFluoride can occur in drinking water naturally as a result of the geological composition of soils and bedrock. Additional fluoride enters drinking water in discharge...-
$288.25 - $172.95
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Harmsco HC/40-5 Hurricane 40 Cartridge 5 Micron
HC/40-5 | Harmsco® Hurricane 40 cartridges are made of pleated polyester media for long life and high dirt holding capacity. Features Fewer cartridges for fewer change-outs and lower maintenance cost Pleated Polyester-Plus filter media provides higher flow rates and lower initial pressure drop Pleated...-
$210.10 - $126.06
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Watts FMRO5 Reverse Osmosis Filters
Watts FMRO5 Reverse Osmosis Filter Pack Watts Water Technologies, Inc. is a supplier of products and solutions that manage and conserve the flow of fluids and energy into, through and out of buildings in the residential and commercial markets. The Company, through its subsidiary,...-
$83.25 - $49.95
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4-Stage Reverse Osmosis Filter Pack Fits Most Sump-Type RO Systems - 20"
US Water 4-Stage Permeate Pump Reverse Osmosis Filter Pack For Systems With 20" Filters All Filters are NSF Certified for High Purity Reverse Osmosis Systems Includes: (1) 5 Micron Pre-Filter (2) Carbon Block Pre-Filters Membrane Sold Separately It is recommended that filters be changed...-
$91.59 - $54.95
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US Water DI Resin Cartridge 4.5" x 10" Double O-Ring Seal 0.8 GPM | USWF-4510-MB-OR
US Water 0.8 GPM 4.5" x 10" Double O-Ring Seal Replacement Ultra High Purity DI Cartridge For TDS ReductionPerfect for laboratories, reefkeeping and rinsing or plating operationsDeionization cartridges provide solutions for a variety of applications that need the removal of ionic contaminants. Cartridges with...-
$116.59 - $69.95
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Harmsco HC/40-20 Hurricane 40 Cartridge 20 Micron
HC/40-20 | Harmsco® Hurricane 40 cartridges are made of pleated polyester media for long life and high dirt holding capacity. Features Fewer cartridges for fewer change-outs and lower maintenance cost Pleated Polyester-Plus filter media provides higher flow rates and lower initial pressure drop Pleated...-
$210.10 - $126.06
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Enpress One 10 & 5 Micron Pleated Filter Cartridge | CT-10x5
Enpress One 10 & 5 Micron Pleated Filter Cartridge | CT-10x5 The Enpress One Pleated Filtration Series are dual gradient double pleated filtration solutions for extended life and use, with filtration levels of 5, 10 and 20 microns. The filters are designed with a...-
$602.75 - $361.65
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AXEON HF4-4021 Reverse Osmosis Membrane
AXEON® HF4–Series Reverse Osmosis Membrane Elements operate at extra-low pressures of only 100 psi, while producing a nominal salt rejection rate of 99% and reaching flow rates up to 2,500 gallons per day. Protected with a hard ABS shell for improved structural integrity, HF4–Series RO Membranes are...-
$374.59 - $224.75
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2.5 x 10 Limeblaster Replacement Cartridge | LBC-2510-D
2.5" x 10" US Water Limeblaster Replacement Cartridge The Limeblaster Foodservice Replacement Cartridge prevents scale formation in any water using appliance, water heating device or downstream equipment, to improve efficiency and prolong the life. The Limeblaster media prevents scale by transforming dissolved hardness minerals...-
$41.59 - $24.95
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Hydronix 4.5" x 20" Sediment Graded Density Filter Cartridge | SDC-45-2010
SDC SERIES - 4.5" x 20" Graded-Density Sediment Depth Filter - SDC-45-2010 Manufactured from 100% Pure Polypropylene Graded density for higher dirt holding capacity 10 Micron Nominal Filtration Buy in Bulk: 6 per box HYDRONIX SDC SERIES SEDIMENT DEPTH CARTRIDGES These 4.5" x 20"...-
$33.14 - $19.88
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