Pentair TR100 Tank Assembly with Foot, Buttress Thread, Tan | 154639 Replacement Pool Parts The side brush gearbox is

The side brush gearbox is the powering mechanism that operates the side brush on the front end of the cleaner

leaving you with clearer

Essential for pool owners and technicians maintaining R360 and PCC2000 systems

When system pressure rises ~10 psi above the initial reading

Pentair TR100 Tank Assembly with Foot, Buttress Thread, Tan | 154639 Replacement Pool Parts The side brush gearbox isPentair TR100 Tank Assembly with Foot, Buttress Thread, Tan 154639 The Pentair TR100 Tank Assembly with Foot (Part #154639) is a premium OEM replacement designed for Pentair TR100 sand filters. Featuring a buttress thread design, this tank ensures a secure and leak free connection for reliable operation. Constructed from durable, corrosion resistant materials, it is built to withstand harsh pool environments and maintain structural integrity over