Turn on Before Entering Sign With 4 Inch Lettering - 18 x 18 Inches on Heavy-Duty Aluminum filter-length_27 3/8 inches The Thermometer is sealed in

The Thermometer is sealed in blown glass tube

Recirculate - This position permits pump to continue recirculating water (chemicals

This Stenner chemical pump #85MFL5A1SUAA provides reliable chemical feeding for your swimming pool

This Rainbow #902 model brush is great for routine pool maintenance

It is perfect for existing inground pools as well as new installations and even aboveground pools

Turn on Before Entering Sign With 4 Inch Lettering - 18 x 18 Inches on Heavy-Duty Aluminum filter-length_27 3/8 inches The Thermometer is sealed inThis Turn on Before Entering aluminum sign measures 18 x 18 inches, is printed on heavy duty aluminum material with 4 inch lettering and is designed to prevent personnel from entering chemical room before turning fan on. Our general safety signs used to indicate general instructions relative to safe work practices and reminders of proper safety procedures. This sign is lightweight, durable, and waterproof for indoor or outdoor use. This swimming pool