10pcs Black Fish Tank Pond Filter Bio-balls Sponge Media Aquariums Accessories - La Paz County Sheriff's Office Dedicated to Service

Bio Balls Aquarium Filters

Bio Balls Aquarium Filters

Aquarium Bio Balls Biochemical Ball Filter Media – AQUA LINK

10pcs Black Fish Tank Pond Filter Bio-balls Sponge Media Aquariums Accessories - La Paz County Sheriff's Office Dedicated to Service

Bio Balls Aquarium Filters

Pond Filter Media Bags

Net for BioBalls Filter Media

Bio Balls Aquarium Filters

Specifications: The filter sponge can be used in sea water tank,fresh water tank,aqua-plant tank. Thickening biochemical filter sponge,tough and durable. The size can be cut freely as you need. Good shading features,can reduce the algae breeding. Strong filterability,can stable water quality and reduce fish died. Moderately hole,can cultivate high density nitrifying bacteria. Can be used repeatedly after cleaning.

Cheers Black Foam Pond Fish Tank Aquarium Sponge Biochemical Filter Filtration Pad Other

Cheers Black Foam Pond Fish Tank Aquarium Sponge Biochemical Filter Filtration Pad

50x50x2cm Black Fish Tank Aquarium Filter Sponge Foam Pad Filtration Cotton

10pcs Black Fish Tank Pond Filter Bio-balls Sponge Media Aquariums Accessories - La Paz County Sheriff's Office Dedicated to Service