Kelso F21 1'' BSP Paddle Flowswitch Also safe for beneficial insects

Also safe for beneficial insects like bees

For the control of aphids

au/products/searles-spredmax-wetting-agent-200ml

many more Square D brand switches are installed on pumps than any other switch available on the market today

No special tools needed for maintenance

Kelso F21 1'' BSP Paddle Flowswitch Also safe for beneficial insectsThe F Series flow switch is a tough but highly sensitive paddle flow switch suitable for a wide range of flow control applications in both hot and cold liquids. The electrical housing of the switch is a separate assembly and locks onto the wet end of the switch. It can be easily and safely removed for servicing, without disturbing electrical wiring. This unique feature, and the inclusion of a built in manual override make the F Series a very versatile