Balboa VS100 4.0kW [10" x 2"] Flo-Thru Heater (26-58203-K) appliedcomputer A FloThru heater is useful

A FloThru heater is useful because it provides direct in-line heating while keeping the replacement aligned with the body size and platform style used by the supported system

it helps keep the layout more organized and can simplify both installation and future service work

1-1/2"–2" provides a focused replacement for the original part location

Order by part number NPSV6 to help confirm the correct replacement

Balboa VS100 4.0kW [10" x 2"] Flo-Thru Heater (26-58203-K) appliedcomputer A FloThru heater is usefulBalboa VS100 10" 4. 0kW Flo Thru Heater (26 58203 K) is a compact replacement heater designed for compatible VS100 spa control applications. Its shorter 10" body distinguishes it from the more common 15" heater format, making physical dimensions especially important when identifying the correct replacement for the existing plumbing layout. The VS100 application uses a compact equipment arrangement, making heater length and plumbing fit especially