HCP VFD 5.5 HP - 208-230 Volts 1-Phase - Outdoor YGroup_aluminum-signs The applicable section from the

The applicable section from the NEC code reads:(5) Metal Fittings - All metal fittings within or attached to the pool structure shall be bonded

040 Styrene Plastic and is designed to prevent to unauthorized person from entering an area

Calcium Hardness and Cyanuric Acid test is measured by using one TesTabs tablet per test with 100 tablets included with the kit

but are suitable for any pool or spa configuration

HCP VFD 5.5 HP - 208-230 Volts 1-Phase - Outdoor YGroup_aluminum-signs The applicable section from theThis is a HCP Series 5. 5 HP 1 Phase Variable Frequency Drive (VFD) with 208 230 volts. This VFD is NEMA 4X rated for outdoor use. The VFD delivers all the efficiency, performance, control, and savings of a variable speed pump. And you do not need to replace your existing single speed pumps. The Hayward VFDs are compatible with many brands of 208 230 460 VAC commercial pool pumps. They are not compatible with Class A GFCI circuit breakers. (Check your