Automatic Water Fill Kit - 1/2" for Blue Thumb Elite Skimmers & Pump Canyon Alpine Corporation No lighting included

No lighting included

Bubble sizes that decrease as pressure rises maximize surface area for extremely efficient gas diffusion

but leaf traps are necessary for priming the pump and operating the pump

With normal backwashing

Automatic Water Fill Kit - 1/2" for Blue Thumb Elite Skimmers & Pump Canyon Alpine Corporation No lighting includedHudson Automatic Water Fill Kit 1 2" PB1342 Perfect for Ponds and Pond less Waterfalls Keep your pond, Pond less waterfall, or water feature running at the right water level with the Automatic Water Fill Kit 1 2". This kit automatically replaces water lost from evaporation, helping reduce daily topping off and making your water feature easier to maintain. As the water level drops inside the skimmer or Pump Canyon, the auto fill valve opens and allows