Balboa 4.0kW [15" x 2"] Flo-Thru Heater (26-58001-K) skimfilters Helps restore proper fit in

Helps restore proper fit in larger valve installations

Helps restore proper startup function when the original capacitor has failed

this Waterway internal is a practical replacement when a threaded 2 inch twin roto insert in stainless and black is required

A foot pad is useful because it helps define how the cleaner rides across the pool surface

Supports return and inlet plumbing service

Balboa 4.0kW [15" x 2"] Flo-Thru Heater (26-58001-K) skimfilters Helps restore proper fit inBalboa 15" 4. 0kW Flo Thru Heater (26 58001 K) is a replacement heater assembly intended for compatible spa systems using a conventional 15" flow through heating layout. Its 4. 0kW rating is a key operating specification and should be matched with the original heater, control system, and available electrical service before installation. When a spa no longer heats correctly or struggles to maintain temperature, a failed heater assembly may be part of