Nature2 Fusion/Duoclear 45K Replacement Cartridge - Single filter-width_20 1/4 inches This is a PVC Schedule

This is a PVC Schedule 80 Reducer Bushing with MIPT x FIPT fitting connections that measure 1 1/2 x 1 Inch

The C Series is a heavy-duty commercial pump specifically designed for large swimming pools

and IntelliPro XF pool pumps

This Warning Shallow Water No Diving With Graphic Sign measures 18 x 24 inches

ensure all surfaces are clean

Nature2 Fusion/Duoclear 45K Replacement Cartridge - Single filter-width_20 1/4 inches This is a PVC ScheduleThis Nature2 45K replacement filter cartridge is used on the Fusion Duoclear filters. The Nature2 Fusion Duoclear cartridge can be used on either the Duoclear or Fusion filters for pools up to 45,000 gallons. Nature2's patented technology uses minerals to kill bacteria and control algae for up to six months. Nature2 mineral cartridges are environmentally friendly and produce sparkling clean pool water that is pure, fresh, and gently soothing with less