DI RO REVERSE OSMOSIS AQUARIUM REEF REFILLABLE
FITS STANDARD 10" FILTER HOUSINGS. (Replacement or add on).
Included Resintech MBD30
For Aquarium Reef or other Ultra Pure water needs.
RESINTECH MBD-30 is a color indicating mixed bed resin. The anion resin is a Type I strongly basic gel resin with an indicator dye that changes from blue to light brown as the resin exhausts. Read more...