Builder's Best 110172 Zero Periscope

SAF-T-DUCT® Periscopes are 2 x 6 in rigid aluminum with 4 in draw-band collars and Snap-Lock™ crimped fittings. These periscopes reduce the space needed behind the dryer from 6 in with pipe alone to 2 in without reducing airflow. We cover the widest range of lengths in the industry. Use where outlets overlap or are very close Use where outlets overlap or are very close Baffles help direct airflow in 3 to 5 in situations Smooth interior decreases air friction 4 in draw band swiveling female collar 4 in crimped swiveling male fitting

Dryer periscope Reduces space needed behind dryer to 2" Smooth interior provides excellent airflow