Waterway Wet End [Side Discharge Spa 3/4hp Impeller] (310-1120SD) ozone this filter cartridge helps support

this filter cartridge helps support cleaner water and more dependable overall circulation-system operation

Fits compatible Challenger pump applications

Pumps in this category are best sellers because when circulation stops

Helps restore secure sealing support

The 10 amp

Waterway Wet End [Side Discharge Spa 3/4hp Impeller] (310-1120SD) ozone this filter cartridge helps supportWaterway Wet End [Side Discharge Spa 3 4hp Impeller] (310 1120SD) is a genuine Waterway Plastics component designed for pump repair. This replacement part is useful when servicing, rebuilding, or completing a compatible pool, spa, or bath system and helps keep the installation clean, dependable, and properly matched to the original equipment. Use this side discharge spa wet end when the existing part is worn, missing, damaged, leaking, or no longer