Poly-Bio Marine Poly Filter Pad - 4 x 8

POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the POLY-FILTER is made impervious to salt and is also organic loving to certain materials. It can absorb and adsorb contaminants and other toxic materials found in nature or added to fresh and salt water with or without fish and invertebrates.

Polyfilter Chemical Media Pad – Aqua Premium

ClassicBlue Bonded Freshwater and Saltwater Safe Aquarium Filter Pad 0.75 Thick, 12'' x 24'

Aquarium Filter Pad - FilterFirst True Dual Density Aquarium Filter Media Roll - 12 inch by 72 inch Long by .5 inch

Environmentally Sustainable Particulate Filter Fabricated via Induced Phase Separation of Bioderived Fungal Chitin and Poly(lactic acid)

Includes 12 individually packaged filter pads.

Polybio Poly Filter Pad 4 X 8 12/Pack

Poly Bio Marine Poly Filter Pads

Eheim professional II Filter Pad Set for 2026/2028 - 3 pk - # 2616260

Seapora Phos-Pad - Cut-To-Size Filter Pad - 10 x 18

MarinePure Biofilter Media Block - 8 x 8 x 4

Poly Fil Aquarium

Poly Filter - 4x8 (5 Pack) - Quality Marine