Hydro-Quip 5.5kW Versi-Heat Heater [13" x 2-1/4"] [Mini J&J Plug] [SS] (22-C73-040-0G03) aquaflo A weir is useful because

A weir is useful because it helps regulate the surface-water flow into the skimmer

3/8 inch bulb suits compatible sensor locations

Impeller for compatible Jacuzzi Magnum High Flow P and R 2

Helps restore intended circuit switching control

Hydro-Quip 5.5kW Versi-Heat Heater [13" x 2-1/4"] [Mini J&J Plug] [SS] (22-C73-040-0G03) aquaflo A weir is useful becauseThe Hydro Quip 5. 5 kW Versi Heat heater is designed for compatible heating applications where a 13 inch by 2 1 4 inch heater with a Mini J&J plug and stainless steel construction is required. A heater like this is useful because it provides the supported system with direct heating performance in a configuration matched to specific connection and body requirements. This version is especially useful when the original installation depends on the Mini