4 IN - Adhesive Depth Marker - 6 Inch x 6 Inch with 4 Inch Lettering filter-width_20 1/4 inches It is so reliable that

It is so reliable that the sensor carries a two-year warranty

front access and armrests

All DEL Ozone products feature the patented Advanced Plasma Gap (APG) ozone cells

and a solar battery charger

The raised handholds allow easy gripping and strap threading with board flat on the ground

4 IN - Adhesive Depth Marker - 6 Inch x 6 Inch with 4 Inch Lettering filter-width_20 1/4 inches It is so reliable thatThis pool depth marker states 4 IN and is printed with 4 Inch letters and has an overall size of 6 x 6 inches. The Deck and Coping Vinyl Depth Markers are skid resistant and designed for above the water line and deck placement around your pools and decks. Numbers, letters, and images are available in 4 inch lettering to meet National and State Codes. The vinyl stick on Depth Markers eliminate messy stenciling. They are made of a durable commercial