Balboa VS100 10" 4.0kW Flo-Thru Heater (26-58203-K) prostar replacing the full assembly can

replacing the full assembly can produce a much more complete result than trying to rebuild the seat one piece at a time

The Waterway 310-1500 wet end is designed for compatible 3

the CL220 helps deliver sanitizer gradually as water moves through the system

Matching the original connection style often helps make the replacement more straightforward and less disruptive

That means a cleaner replacement path and fewer compromises during installation

Balboa VS100 10" 4.0kW Flo-Thru Heater (26-58203-K) prostar replacing the full assembly canBalboa 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