WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*47.2 Super Filtering Effect, Wa

Kaiyopop Aquarium Filter Media, Upgraded 8-Layer Fish Filter Floss, 47 x 12 Pond Filter Media for Outdoor Ponds and Fish Tank : Pet Supplies

Premium rigid pond filter media is custom designed for use in Koi ponds and other outdoor water garden applications. This extremely durable black filter media material is lightweight yet incredibly strong at 1 inch thick. Its interwoven structure is rigid enough to handle the elevated weight and quantity of debris that are associated with an open outdoor pond containing large Koi fish. The Koi pond filter pad filters out the small contaminants to create crystal clear water.

Aquatic Experts White Classic Koi Pond Fine Filter Roll - 18 inch by 72 inch Long by .75 inch

WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*15.7 Super Filtering Effect, Wa

WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*15.7 Super Filtering Effect, Wa

WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*15.7 Super Filtering Effect, Washable and Reusable Filter pad : Pet Supplies

WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*15.7 Super Filtering Effect, Washable and Reusable Filter pad : Pet Supplies

Aquatic Experts - Classic Black Pond Filter Media, Coarse Koi Pond Filter Pad, Bulk Roll, 18 x 36 x 2

Aquatic Experts - White Classic Pond Filter Pad, Bulk Koi Pond Filter Media, 18 x 72 x 1

WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*15.7 Super Filtering Effect, Wa

WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*15.7 Super Filtering Effect, Wa

Kaiyopop Aquarium Filter Media, Upgraded 8-Layer Fish Filter Floss, 47 x 12 Pond Filter Media for Outdoor Ponds and Fish Tank : Pet Supplies