Waterway 1" Top Access Silent Air Control - [1-5/8" HS, 2-9/16" FD] [Scal] [Gray] (660-3567) watercousa This version is especially useful

This version is especially useful when the application calls for 11 kW output and the added protection of a weather-tight heater design

New heater

Helps restore a clean and readable control surface

This replacement is especially useful when the original heater is no longer producing consistent heat

This Waterway assembly is a practical choice when both serviceability and directional plumbing change are needed in one coordinated union replacement

Waterway 1" Top Access Silent Air Control - [1-5/8" HS, 2-9/16" FD] [Scal] [Gray] (660-3567) watercousa This version is especially usefulThe Waterway 660 3567 top access silent air control is designed for compatible spa air systems that use a 1 5 8 inch hole size and a 2 9 16 inch face diameter. This silent style control helps regulate incoming air at the spa surface while offering a more refined operating feel for users who want adjustable airflow without sacrificing a polished presentation. Its gray finish makes it especially appealing in spas with cooler shell tones or coordinated