IMPERIAL 4-in x 240-in Foil Flexible Duct Item #150887 | Model #30244L Lever-action blade clamp to quickly

Lever-action blade clamp to quickly replace blades

This stop valve has a 5/8-inch outer diameter compression inlet x dual-outlet connection: 3/8-inch outer diameter compression outlet x 1/4 outer diameter compression outlet

The Custom-Clean™ gives you the ability to set a customized cleaning cycle that meets the needs of your specific evaporative air cooler

453-in x 1

IMPERIAL 4-in x 240-in Foil Flexible Duct Item #150887 | Model #30244L Lever-action blade clamp to quicklyFor general purpose venting applications. 181 Class 1 air connector UL listed and labeled Tear and puncture resistant aluminum foil For installation in lengths not over 14 feet Do not use for dryer venting