Chlorine Gas Authorized Personnel Warning Sign - 12 x 10 Inches on Heavy-Duty Aluminum state_Hawaii The 5/16 x 7/8 inch

The 5/16 x 7/8 inch Durafirm Stainless Steel Guard Rail Attachment Bolt is used with the Durafirm Stainless Steel Guardrail Clamp (DF-C207) to attach Durafirm Guard Rail Tubing to the Guard Rail Arms on all Durafirm Diving Stands

This Calcium Hypochlorite is 68% available chlorine and is quick dissolving

is ADA Compliant

Fits both the 21 and 30 inch vacuum heads

The skimmer includes a magnet for securing it to any 1-1/4 inch pool pole

Chlorine Gas Authorized Personnel Warning Sign - 12 x 10 Inches on Heavy-Duty Aluminum state_Hawaii The 5/16 x 7/8 inchThis Warning Chlorine Gas Authorized Personnel Only aluminum sign measures 12 x 10 inches, is printed on . 040 Heavy Duty Aluminum and is designed to limit access to chemical room or area. Our Warning signs indicate an imminently hazardous situation and possible risk of death. This sign is lightweight, durable, and waterproof for indoor or outdoor use. This swimming pool and facility pool sign is designed for harsh swimming pool and outdoor