Please Keep This Area Clean Sign - 12 x 18 Inches on Heavy-Duty Aluminum inlet-pipe-size_1 1/2" For initial pH adjustment use

For initial pH adjustment use 3/4 pound pH Down or 10 ounces of muriatic acid for each pound of this product

This Yellow Temporarily Closed With Graphic Sign measures 12 x 18 inches

more comfortable design

We do have an installation kit that may be purchased separately

with or without a crossbrace for added strength

Please Keep This Area Clean Sign - 12 x 18 Inches on Heavy-Duty Aluminum inlet-pipe-size_1 1/2" For initial pH adjustment useThis Please Keep This Area Clean aluminum sign measures 12 x 18 inches, is printed on Styrene Plastic and is designed to prevent littering. 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 swimming pool and facility pool sign is designed for harsh swimming pool and outdoor