Balboa Water Group Genuine 4.0KW M7 Heater Assembly for NS EL-GL

Authentic Balboa Water Group heater assembly rated at 4.0KW, designed for use with M7-controlled NS EL-GL systems. This OEM replacement provides the same fit and performance as the original heater, making it ideal for repairs and routine maintenance on compatible NS EL-GL spas. Key specifications: - Brand: Balboa Water Group - Model/Version: M7 - Power: 4.0KW - Application: for NS EL-GL - Product: Genuine Heater Assembly Purchase this genuine Balboa part to restore reliable heating performance in NS EL-GL spas that utilize the M7 heater assembly.