WaterYalan Aquarium Filter Media, Pond Filter Media, Filter Floss for Fish Tank and Pond, 11.8*15.72-Pack Super Filtering Effect, Washable and

【UPGRADED FILTER MATERIAL】Upgrade your outdoor pond filter with WaterYalan pond filter material! Made of non-glue nano biochemical cotton and fibrous

🐟Mechanical Filtration: Place the fine filter pads in flowing water to remove fish poop, uneaten feed, and other impurities particles to purify the

Ninjasieve Koi Pond Filter Pad Fine Bulk Roll Fish Pond Filter Media Garden Water Filter Material Filter Floss - 118 inches (9.8 ft) by 12 inches by

Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Aquarium Filter Media Roll for Crystal Clear Water, 12 x 72 by ¾ to ½

Pond Filter Media

Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Aquarium Filter Media Roll for Crystal Clear Water, 12 x 72 by ¾ to ½

LUORNG 100pcs Aquarium Fish Tank Koi Pond Plastic Biochemical Filter Media for Fish Tank Sump Koi Pond Aquaponics Aquaculture Hydroponics Diameter 25mm, White : Pet Supplies

Filter Roll, Premium True Dual Density, 18 x 24ft x .75

Aquarium Filter Floss

Filter Media

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

Dense Filter media provides superior mechanical filtration Helps prevent obstructions in the biological media Keeps your Aquarium water crystal clear!

Seapora 4040 Filter Floss Aquarium Filter Pad, 10 sq. ft./12 x 120