SPI - 20A712 - 20CRUSW - M-Pilot - 20ft Mercury Pump Up Control Duty Float Switch (Weighted) (120/240V) (No Plug) Use the Poly-Air activated carbon

Use the Poly-Air activated carbon vents to eliminate these unpleasant odors

particularly when the liquid level is above the discharge level

Stainless steel trim with stainless steel shaft an bronze clapper assembly

Powered by 9-volt battery (not included)

SPI - 20A712 - 20CRUSW - M-Pilot - 20ft Mercury Pump Up Control Duty Float Switch (Weighted) (120/240V) (No Plug) Use the Poly-Air activated carbonSPI 20A712 20CRUSW M Pilot 20ft Mercury Pump Up Control Duty Float Switch (Weighted) (120 240V) (No Plug) Mercury activated, pilot duty control switches Narrow angle float, not sensitive to rotation For use in water and sewage applications Available for pump up and pump down applications 16 gauge, 2 conductor, SJOW water resistant (CPE) material Maximum 5 amps at 120 VAC 240 VAC 10', 15', 20', 30', or 50' cord Individually boxed and includes external