Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
and washer — everything needed for a complete impeller replacement in a single listing
Raise the chlorine level to 6-8 ppm
the Unicel C-7494-4 set offers a convenient single-purchase option
⚠️ IMPORTANT: NOT INCLUDED WITH THE HEATER — ORDER SEPARATELY
Pentair Water Pressure Switch Boot | ThermalFlo HP Titanium & UltraTemp ETi | 473606Z Control Parts and washer — everything neededThe Pentair Water Pressure Switch Boot (473606Z) is the OEM replacement boot for the water pressure switch on ThermalFlo HP Titanium heat pumps and UltraTemp ETi heaters. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage components without proper certification. This boot seals and
