Bulk Reef Supply

Description Why does BRS recommend this? BRS 5 Micron VOC & Chlorine Carbon Blocks are specially formulated for industry leading chlorine and V...

Description  DI Resin is necessary to reduce Total Dissolved Solids (TDS) to zero and is the last stage of an RO/DI unit. It is unnecessary to use ...

Description A Reliable Long-Term Heating Element! We have been on the hunt for a reliable heating element that solves a lot of the issues we curren...

Description  2.5" x 10" Cartridge (Standard - most used cartridge size) Filling a DI Cartridge is easy. The most important thing to remember is t...