Pentair Thermal Regulator with Spring Clip Replacement Pool and Spa Heater | 38000-0007S Pentair Quick Ship IntelliFlo VSF/VS/XF Pool Pumps This is a great feature

This is a great feature that Hayward created for the suction cleaners and the purpose of this door is to be removed if the cleaner seems to be having trouble operating as there can be debris caught in the turbine kit causing it the inability to rotate

More Cleaning Power

Retrofitable to existing valve systems

High performance for in-ground pools

Pentair Thermal Regulator with Spring Clip Replacement Pool and Spa Heater | 38000-0007S Pentair Quick Ship IntelliFlo VSF/VS/XF Pool Pumps This is a great featurePentair Thermal Regulator with Spring Clip Replacement Replacement thermal regulator with spring clip for Pentair pool and spa heaters. Features Replacement thermal regulator for Pentair heaters Includes spring clip for secure installation Designed for consistent combustion temperature control Description The Pentair Thermal Regulator with Spring Clip is engineered to replace worn or malfunctioning regulators in compatible pool and spa heaters. By