Hydro-Quip PS-Y Series 4.0kW FloThru Heater [15" x 2"] (48-PS40-SY) skimfilters That makes them a good

That makes them a good fit for homeowners who want clearer routine check-ins without making the process feel overly technical

not like a close substitute that only partially matches

The Pentair 542405 gunite standard body wall fitting is designed for compatible gunite pool and spa applications using a 1-1/2 inch MPT by 1-1/2 inch spigot connection in white

Helps adjust incoming air for a customized jet feel

OEM Hayward complete spa skimmer

Hydro-Quip PS-Y Series 4.0kW FloThru Heater [15" x 2"] (48-PS40-SY) skimfilters That makes them a goodThe Hydro Quip PS Y Series 4. 0 kW FloThru heater is designed for compatible heating applications where a 15 inch by 2 inch heater assembly is needed in the supported PS Y Series format. A FloThru heater is useful because it provides direct in line heating while keeping the replacement aligned with the body size and platform style used by the supported system. This version is especially useful when the original installation depends on the PS Y Series