Hot Spring® 77435 ESC Rotary Spa Jet 3.5" Brand_Flame Boss Conserves water lost due to

Conserves water lost due to evaporation

Pro Tip: Twenty microns is finer than you can see

Pit Boss 4 Burner Gas Griddle

1 x DuraVent 46DVA-F6 Adjustable Roof Flashing

Hot Spring® 77435 ESC Rotary Spa Jet 3.5" Brand_Flame Boss Conserves water lost due toHot Spring 77435 ESC Rotary Spa Jet 3. 5" Overview A replacement spa jet used in your Hot Springs hot tub. ESC refers to Escutcheon, meaning a decorative plate or ring that surrounds the base of a spa jet where it meets the surface of the hot tub. It serves both a functional and aesthetic purpose by covering the hole in the tub's shell where the jet is installed, providing a clean, finished look while also helping to seal and secure the jet in place.