No Breath Holding Warning Sign - 18 x 24 Inches on Heavy-Duty Aluminum ad-label_Low Volume The gasket and locking nut

The gasket and locking nut for vinyl or steel installations is included

Each hook measures 2-5/8 inches in width

Full width flex strips guide debris into the suction chamber where it is quickly removed

The full measurements are 36 x 24 x 30 inches at the smallest height with rails and the tallest height with rails is 36 x 24 x 38 inches

Padded Headrest

No Breath Holding Warning Sign - 18 x 24 Inches on Heavy-Duty Aluminum ad-label_Low Volume The gasket and locking nutThis Warning No Breath Holding With Graphic aluminum sign measures 18 x 24 inches, is printed on heavy duty aluminum material, and is designed to prevent patrons from holding their breath, hyperventilating or doing extended underwater swimming. Our Warning signs indicate a potentially hazardous situation which, if not avoided, could result in death or serious injury. This sign is lightweight, durable and weatherproof for indoor or outdoor use. This