Pentair Rainbow #300-29X Off-Line Chlorine/Bromine Feeder | R171070 Salt System Parts Provides a defined termination point

Provides a defined termination point to manage heat flow

It connects to the pool’s suction line and uses water flow to move and collect debris

This tire helps keep carts rolling smoothly by replacing worn or damaged wheels

PGS S48 Cart Base

The Hayward SPX1500E is a 1/2 HP impeller used in compatible pump models

Pentair Rainbow #300-29X Off-Line Chlorine/Bromine Feeder | R171070 Salt System Parts Provides a defined termination pointWhat This Part Is Used For Pentair R171070 Rainbow Model #300 29X Off Line Chlorine Bromine Feeder is an off line feeder designed for controlled tablet based sanitation. It connects externally to the circulation system. Why This Part Matters Consistent chemical feed supports stable water chemistry. Off line systems allow flexible installation and easy servicing. Replacing damaged feeders restores proper dosing control. Key Features and Specifications