CNZ 2" Bio Sponge Ball with Filter Media Bag for Aquarium and Pond, 50pcs
$49.47
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CNZ 2" Bio Sponge Ball with Filter Media Bag for Aquarium and Pond, 50pcs
$49.47
About This
- Bio Sponge ball size: 2-inch, Contains:50-piece Bio ball
- Media bag size: 16-inch x 12-inch
- Maximize multifaceted filtration area to support biological filtration and help promote the growth of beneficial BIO-Filtration
- Easy to rinse and clean, they are lightweight
- Safe for use in fresh or saltwater aquariums Cultivates bio-filration Use in biological filters and gas exchange reactors