Air Sensing Switch Powered by 4 AA batteries

Powered by 4 AA batteries (sold separately)

Sofa Bed72"W x 43"D x 17"H

Weighs only 10 lb

Water Lift 78 in Cord Length 15' Weight 16

Features HEPA Filtration Noise Level 66 dB Power Type Electric Static Lift 100 Inches Style Backpack With Attachments Yes

Air Sensing Switch Powered by 4 AA batteriesAir Sensing Switch Brand TJERNLUND Type Flue Exhaust Proving Electrical Rating 125 VA at 24V AC; 15 Amps Non Inductive to 277 Volts AC; 300 VA Up to 277V AC Application For Oil, Gas or Coal Fired Systems in Commercial and Industrial Applications Function Designed to Monitor the Fan Housing Pressure UNSPSC 40101601 Country of Origin USA Item 4C725Mfr. Model PS1505