Caribsea Florida Crushed Coral Substrate - 40lb Filter Socks & Fleece App-programmable operation: Mobile app control

App-programmable operation: Mobile app control allows the pump to be programmed for scheduled dosing or adjusted for continuous-flow applications

By guiding food through a fixed underwater chamber

IceCap Gyre 2K Pump Only

Used with the COR-20 pump and COR-20 driver

5 meq/L before dosing

Caribsea Florida Crushed Coral Substrate - 40lb Filter Socks & Fleece App-programmable operation: Mobile app controlCaribsea Florida Crushed Coral Substrate 40lb Caribsea Florida Crushed Coral Substrate 40lb is a coarse aragonite substrate for marine aquariums, fish only saltwater systems, reef tanks, and African cichlid aquariums that benefit from elevated pH and buffering support. Caribsea Florida Crushed Coral for High pH Aquarium Substrate Beds Florida Crushed Coral is a larger grain aragonite substrate that helps create a bright natural aquarium bed while