Pentair TR100C/TR140C 8.5" Black Buttress Tank Lid Kit (154856Z) alliedinnovation Helps restore internal water movement

Helps restore internal water movement

Includes two O-rings for sealing support

directing the cleaner toward debris

Replacement is commonly needed when the original cartridge becomes clogged

Replacement leaf bag for compatible Pentair / Rainbow equipment

Pentair TR100C/TR140C 8.5" Black Buttress Tank Lid Kit (154856Z) alliedinnovation Helps restore internal water movementPentair Tank Lid Kit, Pentair TR100C TR140C, 8. 5", Black, Buttress Thread (154856Z) is a replacement filter or filter system component for compatible Pentair pool filtration equipment. These parts help support proper filtration, water distribution, sealing, or access within the filter assembly. Use this part when the original component is cracked, worn, leaking, damaged, or being replaced during a filter rebuild. Confirm the filter model, tank size,