ALEGI Aquarium Filter Media Foam Material Cut to Fit, 36" x 12" x 1" / 72" x 12" x 1" Bio Pre Filter Sponge Pad Sheet for Fish Tank (12" x 36" x1" -30ppi) Life Mounts each tube no more than

each tube no more than 180 feet apart

Brand: Enerbone

Charging time: 3 hours

and effectively free you from the troubles caused by the annoying things

ALEGI Aquarium Filter Media Foam Material Cut to Fit, 36" x 12" x 1" / 72" x 12" x 1" Bio Pre Filter Sponge Pad Sheet for Fish Tank (12" x 36" x1" -30ppi) Life Mounts each tube no more thanBrand: ALEGI Features: Size: 12" x 36" x 1", 30PPI pre filter foam sponges. Sponge filter provide both mechanical and biological filtration,Trap large bits of waste,And will not get clogged easily. Can be cut to fit your filters. Used for any aquarium or pond filter. Bio Sponge Filter Media Pad is aquatic pet safe and are made without dyes. Suitable for freshwater or marine aquariums. Regular cleaning! can be reused after cleaning. it is durable.