Main Drains Must Be Visible Sign - 24 x 18 Inches on Heavy-Duty Aluminum height_3 Meters Testing your swimming pool pH

Testing your swimming pool pH is one of the most important water chemical tests for water balance

This gray Deck Drain tee fitting is 1

It also fits Q-Bolt models

A commercial brushed metal look plate (plastic construction) meets NEC requirements

Main Drains Must Be Visible Sign - 24 x 18 Inches on Heavy-Duty Aluminum height_3 Meters Testing your swimming pool pHThis Main Drains Must Be Visible aluminum sign measures 24 x 18 inches, is printed on heavy duty aluminum material and is designed to inform that the main drains must be visible. This sign is required by the state of Montana. 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. This