Balboa 15" 2.0kW M7 Flo-Thru Heater (26-58145-K) harmsco It is an easy maintenance

It is an easy maintenance item to keep available for service calls

This replacement is especially useful when the original lid or valve area is cracked

When the top closure of a filter begins to fail

The Hayward union O-ring set is designed for compatible NorthStar 2008 and later and TriStar pump applications where the union connections need fresh sealing support

Balboa 15" 2.0kW M7 Flo-Thru Heater (26-58145-K) harmsco It is an easy maintenanceBalboa 15" 2. 0kW M7 Flo Thru Heater (26 58145 K) is a replacement heater for compatible Balboa spa control applications using an M7 style flow through heating arrangement. Its 2. 0kW output and 15" body length should be verified against the existing heater before installation, especially when replacing older assemblies that share a similar stainless tube profile. M7 style heating systems are designed around sensor based monitoring associated with the