Tetra - Bio Activators Media - 2L Bag

TetraPond's new Open-Profile Bio-Activators offer superior filtration performance over closed bio-media and lava rock. These Bio-Activators have been perfected and used in the commercial aquaculture industry where demanding filtration is required due to extreme environmental conditions. The advanced technological design of the...

Tetra - Pressure Filter Spare Part Kit

Tetra - Pressure Filter Spare Part Kit Contains: (1) Green Vessel Latch(1) Vessel Large O-ring(1) Back Flush O-ring(1) Inlet/Outlet/Back Flush Adapter(1) UV O-ring(1) Technical Lid O-ring(1) Valve O-ring Fits all of the Tetra Pressure filters that we sell - New and old styles. This kit does not fit the PFL1500 sold at the big box stores....

Tetra - Replacement Foam Blocks for Pressurized Filters (2 Pack)

Replacement Foam media for The TetraPond® ClearChoice™ Pressure Filters   PRF-1500 & PUV-1500Requires 4 Foam Blocks2 Packs PRF-2500 & PUV-2500Requires 5 Foam Blocks3 Packs PRF-4000 & PUV-4000Requires 6 Foam Blocks3 Packs  Blocks Measure approx: 6-1/2" x 6-1/2" x 2"  DISCONTINUED BY THE Manufacturer - Out of...