Waterway Executive 2.0 SPL [9.0A] [2S] Pump (3421021-1U) circuitboards 7A] [1S] Circulation Pump (1030056)

7A] [1S] Circulation Pump (1030056) [6154106-S] is a Balboa Water Group replacement pump engineered for dependable circulation

Multiport valves are a core service component because they determine how the filtration system behaves from one operating mode to the next

Some spa systems rely on extension relay boards to manage added outputs in a clean and organized way

A standpipe helps maintain the internal flow path of a sand filter and supports the relationship between key internal components

3/4 inch spigot by 1/2 inch slip layout supports intended fit

Waterway Executive 2.0 SPL [9.0A] [2S] Pump (3421021-1U) circuitboards 7A] [1S] Circulation Pump (1030056)The Waterway 3421021 1U Executive pump is designed for compatible applications and features a 2. 0 SPL motor rated at 9. 0 amps in a 2 speed configuration. A pump like this is useful because it restores the full equipment assembly in systems where the original Executive pump needs a direct and compatible replacement. Matching the correct Executive specification helps preserve system compatibility and can make installation more straightforward. This