Replacement Parts - Tetra Pressurized Filters

Genuine Tetra replacement bulb and Quartz sleeve for both the original and newer version Tetra 1500, 2500 and 4000 Tetra Pressurized filter with UV. The 1500 model uses the 9w UV bulb and both the 2500 and 4000 accept the 18w UV bulb.

The foam blocks are used only in the original Tetra filter and are packaged two to a pack. The 1500 gallon Tetra pressurized filter requires 4 foam blocks, the 2500 gallon requires 5 foam blocks and the 4000 gallon requires 6 foam blocks.