Do Not Use Pool If Alarm Activated Sign - 10 x 12 Inches on Heavy-Duty Aluminum (Customize or Leave Blank) horsepower_25 HP This is a Pentair Rainbow

This is a Pentair Rainbow #1200 Specialty Test Kit for Total Water Hardness using a drop test and visual method

Stainless Steel Adapter for the Freedom and Aspen pool lifts

and even other pool chemicals

Complete with an integral sight glass that lets you see when the backwashing cycle is completed

Do Not Use Pool If Alarm Activated Sign - 10 x 12 Inches on Heavy-Duty Aluminum (Customize or Leave Blank) horsepower_25 HP This is a Pentair RainbowThis Do Not Use The Pool If This Alarm Is Activated Sign (Customize Or Leave Blank) measures 10 x 12 inches, is printed on heavy duty aluminum material and is designed to prevent patrons from using the pool when the alarm is activated. Our general information signs are very noticeable and used to inform people of facility restrictions, policy, object location or instruction. This sign is lightweight, durable, and waterproof for indoor or outdoor use.