Water Flow Paddle Switch for Heat Pumps with Flexible Installation Options

Water Flow Paddle Switch with High Signal Stability for Heat Pumps and Pools

Water Flow Paddle Switch Supporting Vertical and Horizontal Installations

Water Flow Switch Vertical/horizontal Install For Pool Circulation Pumps

Water Flow Paddle Switch with High Signal Stability for Heat Pumps and Pools

Paddletype Paddle Water Flow Switch Compatible with Heat Pumps and Pools

Water Flow Paddle Switch with Stable Output for For air Source Heat Pumps