Blue Thumb Check Valve Kit 1.5" & 2" Asynchronous including a hidden underground basin

including a hidden underground basin

An upgrade to a 6' 6" spoke welded wheel is an available option on windmills under 33' for a slightly better wind speed

so keep out of reach of children before and during application

Easy to store at end of season

Blue Thumb Check Valve Kit 1.5" & 2" Asynchronous including a hidden underground basinCheck Valve Kits With these kits you can make a Check Valve Discharge Assembly for nearly any submersible pump on the market to work with the Blue Thumb Skimmers or Pump Canyons. Choose the size based on the size flex hose you are installing. SKU Description Recommended Use PB2408 1. 5" Check Valve Assembly Kit Blue Thumb Skimmers or Pump Canyons PB2415 2" Check Valve Assembly Kit Blue Thumb Skimmers or Pump Canyons