JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

Show: 

View:
  • ISTA Rectangle Bio Sponge [Large]

    ISTA Rectangle Bio Sponge [Large]

    Provides both mechanical and biological filtration. They are excellent for fry tanks.…

    $8.99
  • ISTA Rectangle Bio Sponge [Small]

    ISTA Rectangle Bio Sponge [Small]

    Excellent biological as well mechanical filters that just need a source of air to operate. They are excellent for fry tanks.…

    $7.99
  • Sponge Filter - [Round]

    Sponge Filter - [Round]

    Dual Action foam filters are biological filters composed of open-celled foam which provides enormous amounts of usable surface area for beneficial bacteria to colonize. This bacteria breaks down harmf…

    $9.54
  • Sponge Filter [Square]

    Sponge Filter [Square]

    The Dual Action Foam Filters are biological filters composed of open-celled foam which provides enormous amounts of usable surface area for beneficial bacteria to colonize.…

    $13.23
Result Pages:
Manufacturers