Balboa Water Group
Balboa Water Group VS/EL Series Expander Board | 33-53426-K
Balboa Water Group VS/EL Series Expander Board | 33-53426-K
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Manuals, spec sheets and warranty for Balboa Water Group
VS/EL Series spa expander board
Add or restore extra spa functions with the Balboa VS/EL series expander board, part 33-53426-K.
The Balboa 33-53426-K is an expander board listed for VS/EL series spa controls. Check the part number on your old board before you order. Questions? Call 631-678-6506.
How to choose and fit the VS/EL Series Expander Board
Open the control box with power off and find the expander board marked with part 33-53426-K.
Compare the board layout and plug positions to the photo.
Reseat the new board, close the box, and call 631-678-6506 if a function does not come on.
Works on
VS/EL Series Expander Board questions and answers
What is an expander board?
It is a board that adds extra outputs to a Balboa spa control. This one is listed for VS/EL series.
Are all the VS/EL expander boards the same?
No. Several part numbers exist, so match 33-53426-K to your board.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
What does the photo show?
The photo shows the Balboa Water Group logo, not the part itself. Call 631-678-6506 and we will help you match the part number 33-53426-K before you order.