1 FT - Plastic Overlay Depth Marker - 6 x 6 Inch with 4 Inch Lettering size-in-gallons_1-15 and pH) three separate times

and pH) three separate times on the same disk

You can also remove and install slotted plugs and flush plugs

The Chemtrol PC7000 controller operates like a computer with full-screen displays and direct access to all menus and submenus

Kit includes: (1) Loctite E-60 HP 50 mL Glue Cartridge

1 FT - Plastic Overlay Depth Marker - 6 x 6 Inch with 4 Inch Lettering size-in-gallons_1-15 and pH) three separate timesThis plastic depth marker tile states 1 FT. It has an overall size of 6 x 6 inches which will fit over standard ceramic pool depth marker tiles. Our tempered Plastic Overlays are made for the waterline depth in your pool. They have beveled edges, a smooth surface, and a thin profile. They can be installed over most surfaces including tile, fiberglass, paint, vinyl liner, etc. Overlays are used to go over existing tile depth marking that has faded or