AquaFX XL DI Filter - 18% more resin for just $1 more!
AquaFX DI is the leader in making sure your final product water is 0 TDS. The resin AquaFX uses is ideal for making laboratory grade type 1 water, which is perfect for top off water for your reef, salt and corals.
- 18% More resin than standard cartridge!
- Mix-Bed DI Resin Filter in a Non-Refillable Shell- Nuclear Grade, Color Indicating, Virgin DI Resin
Changes color from blue/yellow to red/orange as it exhausts.
Makes 0 TDS water perfect for top off water.
Prepacked and sealed for extended shelf life.