Pay in 4 interest-free payments of $4.76 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Helps confirm proper setup at skimmer or vacuum port
Often part of salt cell troubleshooting
Replacing worn clamps helps prevent secondary damage to connected parts
Replacement or maintenance context: Serves as a direct replacement part for RC252SP installations
Pentair Rainbow #335 Floating Spa Chemical Dispenser, Holds 1" Tablets | R171090 Florida Pool Rules Helps confirm proper setup atWhat This Part Is Used For Pentair R171090 Rainbow #335 Floating Spa Chemical Dispenser Holds 1in Tablets is a floating dispenser designed for spa use. It releases 1in chemical tablets gradually into spa water. Why This Part Matters Spas require controlled sanitizer levels due to smaller water volume. A floating dispenser allows easy chemical management without permanent installation. Replacing worn units ensures consistent dosing. Key Features and