Laguna Pressure Flo Replacement Foam For Pressure Flo 3000 replacement screen top and nitrates to near zero

and nitrates to near zero in ponds and aquariums

Can be maintained attached to aquarium surface

MultiTest Ammonia performs over 75 tests and contains a reference sample for validation

Easy to use temperature setting

Laguna Pressure Flo Replacement Foam For Pressure Flo 3000 replacement screen top and nitrates to near zeroImproved, stronger, more durable, genuine Laguna Pressure Flo Replacement Foams are high quality, super absorbent foams that are custom designed to fit inside the new Laguna Pressure Flo Filters. Easy to install, they provide complete mechanical filtration, trapping dirt and debris. 4 pack is suitable for Pressure Flo 10000 3000 (PT1717 PT1727)