Poly Filter - 4 x 8 Inch Refugium Lighting Freshwater reservoir: Sold separately

Freshwater reservoir: Sold separately

Maximum Power: 50W

and other high-flow filtration spaces

RMS mounting compatibility

Grid 100 - 0

Poly Filter - 4 x 8 Inch Refugium Lighting Freshwater reservoir: Sold separatelyPoly Filter 4 x 8 Inch Poly Filter 4 x 8 Inch is a specialty chemical filtration pad from Poly Bio Marine for freshwater and saltwater aquariums, designed to remove a wide range of dissolved contaminants from aquarium water. Poly Filter Chemical Filtration Pad Poly Filter is made from a patented material bonded to a synthetic matrix and is used when aquarists need more than basic mechanical filtration. It can help remove excess organics, medications