No Breath Holding Warning Sign - 18 x 24 Inches on Heavy-Duty Aluminum ad-label_Low Volume The K-2006 tests for Free

The K-2006 tests for Free and Combined Chlorine

This Spa Arrow Left aluminum sign measures 12 x 18 inches

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

Padded Headrest

For 1-1/2 inch only

No Breath Holding Warning Sign - 18 x 24 Inches on Heavy-Duty Aluminum ad-label_Low Volume The K-2006 tests for FreeThis 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