Moov 1.1 Dual-Speed Pool Pump 120VThe Moov 1. 1 Dual Speed Pool Pump offers a simple and cost effective way to reduce filtration energy costs on 120V residential pools. Two speed operation lets you run at low speed for routine daily filtration and switch to high speed for vacuuming, cleaning cycles, or water feature operation. Dual speed pumps use significantly less electricity than single speed models during low speed operation a practical efficiency upgrade without the cost or