SimPoolTec AGWM-SW is a patented above-ground skimmer plug that seals skimmer openings using a 3/4" RovaSeal thermo-insulated foam layer to create a 100% air- and water-tight seal. The plug installs without tools: the foam expands to grip the faceplate while a rigid outer plate resists ice and provides winter protection. It is designed for 11-3/8" x 5-3/16" wide-mouth skimmer openings and fits Hydro-Tools 8939 (2014 and prior).
Tool-free push-in installation; 3/4" RovaSeal foam expands to create a 100% air- and water-tight seal.
Rigid outer plate provides ice protection; tested under extended freeze cycles and water-tight under hydrostatic pressure.
High-density closed-cell RovaSeal foam is UV-, chemical-, and oil-resistant and impervious to mildew, mold, and bacteria.
Product Highlights
3/4" RovaSeal foam creates a 100% air- and water-tight seal for 11-3/8" x 5-3/16" wide-mouth above-ground skimmer openings.