Waterway 1" Notched Air Control [1-5/8" HS, 2-3/4" FD] [Black] (660-3571) furnas Improves repair completeness and sensing

Improves repair completeness and sensing confidence

0 HP Seal Plate is designed for compatible pre-12/04 applications where the original plate has cracked

That can make the repair feel more dependable than replacing the heating body alone while continuing to rely on sensor components that may already be part of the problem

Helps restore dependable weekly equipment scheduling

0 THP] (91693701) plays a critical role in generating water flow and pressure within your pump system

Waterway 1" Notched Air Control [1-5/8" HS, 2-3/4" FD] [Black] (660-3571) furnas Improves repair completeness and sensingThe Waterway 660 3571 notched air control is designed for compatible spa air systems and features a 1 5 8 inch hole size with a 2 3 4 inch face diameter in black. Air controls like this are used to manage the amount of air introduced into the system, helping fine tune the feel of the jets and the overall spa experience. The notched design is useful where the installation calls for that specific control style, and the black finish can be a good visual