Store >  Reverse Osmosis >  [ Replacement Filter Cartridges | Membranes: $3 - $71 ]
Products: 1 - 20 of 56      Active Rank
10 in Clear Refillable RO Cartridge w/ Pads
List Price: $13.49
Our Price: $8.99
(save $4.5, 33%)
2 Pack Matrikx + C20-2 Carbon Filter 9.75 inch
List Price: $22.99
Our Price: $14.99
(save $8, 34%)
Yarn Wound Sediment 20 Inch 5 Micron Cartridge
List Price: $21.44
Our Price: $14.29
(save $7.15, 33%)
4.5 inch x 20 inch Big White 5 Mic sediment
List Price: $39.99
Our Price: $29.99
(save $10, 25%)
5 Micron Polypropylene Sediment Pre-Filter Cartrid...
List Price: $16.49
Our Price: $10.99
(save $5.5, 33%)
Seachem Replacement 10 Inch x 2 inch Di Cartridge
List Price: $44.99
Our Price: $34.99
(save $10, 22%)
10 in Sediment Filter 5 Micron w/ 1/4 in Quick Con...
List Price: $18.74
Our Price: $12.49
(save $6.25, 33%)
Matrikx + C20-2 Carbon Filter 9.75 inch
List Price: $16.49
Our Price: $9.99
(save $6.5, 39%)
Replacement 20 inch carbon cartridge.
List Price: $44.99
Our Price: $34.99
(save $10, 22%)
2.5 Inch Pressure Vessel End Plug With O Ring
List Price: $64.34
Our Price: $42.89
(save $21.45, 33%)
Matrikx + CR1 20 inch Carbon Filter
List Price: $52.79
Our Price: $35.19
(save $17.6, 33%)
5 Micron Polypropylene Sediment Filter, 10 in
List Price: $6.59
Our Price: $4.39
(save $2.2, 33%)
5 Micron Polypropylene Cartridge, 20 in 4.5 in dia
List Price: $31.34
Our Price: $20.89
(save $10.45, 33%)
10 in GAC Carbon Filter w/ 1/4 in Quick Connect
List Price: $18.44
Our Price: $12.29
(save $6.15, 33%)
1 lb Mixed Bed Color Change Di Resin.
List Price: $16.99
Our Price: $12.99
(save $4, 23%)
Pressure vessel for standard residential membranes
List Price: $21.44
Our Price: $14.29
(save $7.15, 33%)
Matrikx + CTO-2 BW 20 inch Carbon Filter
List Price: $112.49
Our Price: $59.99
(save $52.5, 46%)
10 Micron Polypropylene Sediment Filter, 10 in
List Price: $8.99
Our Price: $5.99
(save $3, 33%)


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