Mister Drain air gap for standpipes. Provides and air gap for washing machine discharge hoses, dehumidifiers, water filtration devices, water softeners and appliance that drains into a standpipe. Allows soft rubber washer hose or aluminum washer drain hook up to share stand pipe. Fits 1-1/2 in. and 2 in. metal or plastic standpipes. Plastic construction.

• Air gap for standpipes
• Fits 1-1/2 in. and 2 in. metal or plastic standpipes
• Designed to allow soft rubber washer hose or aluminum washer drain hook up to share stand pipe
• For use with washing machine discharge, dehumidifiers, water filtration devices, and water softeners