Balboa 4.0 kW [15" x 2"] Spa Heater Assembly [240V] [LE Systems] (58074) (G7418) unions Proper circulation and pressure require

Proper circulation and pressure require components built for accuracy and durability

75 HP Flo-Master FMHP pump is designed for consistent spa circulation and jet performance

Helps restore intended system functionality

Ensures proper fitment

Purpose-built design focused on service diagnostics accuracy

Balboa 4.0 kW [15" x 2"] Spa Heater Assembly [240V] [LE Systems] (58074) (G7418) unions Proper circulation and pressure requireBalboa 15" 4. 0 kW Spa Heater Assembly [240V] [LE Systems] (58074) (G7418) is engineered with a clear focus on advanced system matching, making it a targeted solution rather than a generic replacement component. In spa systems, heaters are not interchangeable without consequencematching output, flow characteristics, and system communication is essential to achieving consistent performance. This model is built to align with those exact requirements. In