View:
  • Cascade 300 Bio-Sponge Cartridge [2 pk]

    Cascade 300 Bio-Sponge Cartridge [2 pk]

    Replacement cartridges for the Penn Plax Cascade 300 Power Filter.…

    $6.89
  • Cascade 300 Cartridge [3pk]

    Cascade 300 Cartridge [3pk]

    Quick, easy, ready-to use disposable floss/carbon filter cartridges. Precision designed for the Penn Plax Cascade 300 power filter.…

    $7.06
  • Filt-A-Carb fits Undertow and Perfecto

    Filt-A-Carb fits Undertow and Perfecto

    For crystal clear water with convenient, trouble-free maintenance. Top quality activated carbon removes harmful gases and odors. Clears up unsightly discoloration. Fits Penn-Plax Undertow and Perfecto…

    $1.70
  • Filt-A-Carb for UnderCurrent

    Filt-A-Carb for UnderCurrent

    For crystal clear water with convenient, trouble-free maintenance. Top quality activated carbon removes harmful gases and odors. Clears up unsightly discoloration. Fits any Penn-Plax Undercurrent filt…

    $1.71
  • Filt-A-Carb Undertow Economy [2 pk]

    Filt-A-Carb Undertow Economy [2 pk]

    For crystal clear water with convenient, trouble-free maintenance. Top quality activated carbon removes harmful gases and odors and clears up unsightly discolouration of aquarium water. Fits Multi-Por…

    $1.70
  • Filt-A-Carb [Universal Size]

    Filt-A-Carb [Universal Size]

    For crystal clear water with convenient, trouble-free maintenance. Top quality activated carbon removes harmful gases and odors. Clears up unsightly discoloration. Fits most undergravel filters.…

    $2.20
Result Pages:
Manufacturers