Pentair Rainbow Leaf Trap Model 186 1-1/2" Lid (R18650) vacuumrelease Frame-specific pump parts are important

Frame-specific pump parts are important because they help maintain the intended fit between the motor and wet-end components

Designed for BP100G2 two-pump systems with a 4

This version is especially useful when the original spa check valve is no longer seating reliably

Approximate dimensions of 12-5/8 inches by 8-1/4 inches

Replacing the aligning rod can help restore proper internal support without replacing the larger filter assembly

Pentair Rainbow Leaf Trap Model 186 1-1/2" Lid (R18650) vacuumrelease Frame-specific pump parts are importantThis lid is a practical repair item for maintaining the Leaf Trap Model 186 assembly. It supports suction side cleaner performance by helping debris, water flow, or service access move through the cleaner and skimmer connection as intended. Use it to support dependable alignment, easier reassembly, and cleaner service work on the related cleaners & parts connection. Fits compatible Leaf Trap Model 186 equipment applications Supports the related