DISPATCH DELAYS: As we stocktake over the coming days dispatch delays of 2-4 business days will occur. We will email you tracking details once dispatched. Thanks for your patience.

Ocean Free Hydra Filtron 1500 BioTrap Sponge 2 Pack


Replacement BIOTRAP Sponge 2 Pack for the Ocean Free Hydra Filtron 1500 Canister Filter.

  • Bio-mechanical filtration
  • Physically trap finer solids and suspended particles to keep your water clear
  • Good porosity that provides optimal conditions for beneficial bacteria
  • Long lasting and durable