Mesh Bio Media Bags 7 x 11 inch for Aquariums & Ponds (10 Pack)

Aquarium Filter Media Bags, 7 x 11 inch with corrosion resistant plastic zipper. Great for larger bio filter media.

TETRA Whisper Bio-Bags Medium Filter Cartridge, 6 count

Filter Media Mesh Bag With Zipper 5/64th 10 Pack 12'' x 12'' Size

Each of our aquarium bio balls filter media for aquarium and pond is covered in spines to dramatically increase the surface area of each ball to nearly 2 square feet providing space for a massive number of beneficial bacteria to colonize. These good bacteria break down harmful organic waste keeping your aquatic friends safe. You will receive approximately 100 1-1/2-inch aquarium filter balls in a mesh bag. Just rinse and use.

Aquatic Experts Bio Balls Filter Media-1.5 inch Large Bio Ball Pond Filter Balls for Aquarium

1 mystery snail 2 guppies 1 pleco. I change the filter and water more often than advised. How can I fix their murky/green water? : r/aquarium

Segarty Filter Media Bags, 10PCS 11.7x7.8 Inch Aquarium Nylon Mesh Bags with Plastic Zipper, Fish Tank White Net Bags for Pellet Carbon, Bio Balls, Ceramic Rings, Ammonia Remover : Pet

Aquatic Experts Mesh Bags for Bio Ball Filter Media - Perfect for Aquarium and Pond Filtration, (2 Pack 7 inch x 9 inch) : Pet Supplies

Mesh Bio filtration filter bag with floss filter aquarium bundle –

Ultimate Small Pond Kit 1000 Gallon Pond - PondH2o DIY Pond Kit

Koi Pond Mesh Media Fitler Bags - 8 inchx12 inch - 8 Pack

Mesh Bags for Bio Ball Filter Media - Perfect for Aquarium and Pond Fi – Aquatic Experts

The Pond Guy BioBalls biological filter media provides an excellent source of secondary filtration media to harbor beneficial bacteria and keep your pond healthy balanced and clear. BioBalls are a lighter and more effective solution to biological filtration than traditional porous stone. The bio ball conforms to the shape of your filter box are easy to clean and last forever. Each box contains approximately 200 BioBalls and filters around 1000 gallons of pond water with a minimal fish load.

The Pond Guy BioBalls Filter Media

BOYD Chemi-Bags Fine Micron Filter Media Bags, 2 count

Mesh Bags for Bio Ball Filter Media - Perfect for Aquarium and Pond Fi – Aquatic Experts