Gizzmo Super Skimmer Plug - 16 Inches Length With 1-1/2 and 2 Inch Threads monitors_PPM/pH The kit is enclosed in

The kit is enclosed in a sturdy and durable carrying case

FRP has excellent electrical insulation properties

and features extraordinary electrical and hydraulic efficiency

This swimming pool and facility pool sign is designed for harsh swimming pool and outdoor environments

5 inch and meets IMassachusetts and New York state code

Gizzmo Super Skimmer Plug - 16 Inches Length With 1-1/2 and 2 Inch Threads monitors_PPM/pH The kit is enclosed inThe Super Gizzmo is 16 inches in length and has both 1 1 2 inch and 2 inch threads. It is designed to absorb the expansion of winter freeze up in most swimming pool skimmers. This Gizzmo installs in big deep skimmers of most inground swimming pools. The Super Gizzmo features a generous bar style handle. The double threads offer convenience by accommodating most skimmers with one item.