1 & 5 Micron Cartridges
Fits all brands of RO Units
1 Micron Filter Cartridge for ultra-fine prefiltration system.
12" X 4" x 4"
#760103 - 1 Micron Cartridge ~ $3.99 
#5028 - 5 Micron Cartridge ~ $4.49
Replacement Filter Cartridge Sets
Mako Filter Sets
Barracuda Filter Sets
Basic Pre-Filter Sets
Coralife Carbon Block RO Cartridge
Fits all brands of RO Units
Carbon Block Cartridge for removing chlorine before reaching the RO membrane.
#5027 - Carbon Block Cartridge ~ $3.99
Kent Marine Mixed Resin Cartridge
Fits all brands of RO/DI Units
#12630 - Mixed Resin Cartridge ~ $34.99
Aquarium Pharmaceuticals
TapWater Purifier Cartridge
Comes with replacement Gaskets.
#21759 - Tap Water Filter Replacement Cartridge ~ $26.99
Other Parts and Accessories
AquaFX Deionization (DI) Refill Pack
AquaFX NH2CL Blaster Carbon Filter
AquaFX 20" Clear Cartridge
AquaFX Empty Refillable Cartridge 10" x 2"
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