Pentair Elbow and Bulkhead Assembly | System 3 Modular Media Filter | 25021-0100Z Discontinued The top ring secures and

The top ring secures and frames the AutoFill assembly at the pool deck or bond beam level

Pentair C Series CM-50 Gasket flange

the hose can tangle

By adding a gentle pool moisturizer directly to the water

Pentair Elbow and Bulkhead Assembly | System 3 Modular Media Filter | 25021-0100Z Discontinued The top ring secures andThe Pentair Elbow and Bulkhead Assembly (25021 0100Z) is the OEM replacement assembly for the Sta Rite System 3 Modular Media Filter series, restoring the internal flow path between filter modules. This assembly forms the sealed connection point between the filter's internal elbow and the tank bulkhead, directing filtered water flow through the modular media sections. When this assembly develops a leak or crack, water can bypass the filter media or