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Add to Cart The item has been addedOverlay Master Spa Topside 3 Button Hot Tub 11274 Mini Oval Down East MAS260
MSRP: $29.99$23.97 -
Add to Cart The item has been addedBalboa Spa Hot Tub Topside 7 Button VL700S Phone Plug Style
MSRP: $349.99$280.97 -
Add to Cart The item has been addedBalboa MAAX Spa Hot Tub Topside Audio Display 9 Button MSR 2007 Control
MSRP: $169.99$140.97 -
Add to Cart The item has been added10 Pack Waterway Hot Tub Jet Part 5" to 5 1/2" Repair Diffuser Video How to Spa
MSRP: $179.90$130.97 -
Add to Cart The item has been added2 X Spa Hot Tub Fuse SC-30 SC30 30 Amp Buss Littlefuse SLC30 Balboa Gecko Lot
MSRP: $19.99$16.97 -
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Add to Cart The item has been added10 X Spa Hot Tub Fuse SC-30 SC30 30 Amp Buss Littlefuse SLC30 Balboa Gecko Lot
MSRP: $63.99$55.97 -
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Control Systems & Electronics
Control systems and electronics are the brain of your hot tub, managing everything from water temperature and jet activation to lighting and error diagnostics. This section covers control packs, topside panels, sensors, switches, and individual electrical components for major brands including Balboa, Gecko, and ACC. When your spa's electronics malfunction, Spa Guy Parts has the replacement parts to bring your system back online. Explore our full electronics catalog and enjoy free shipping over $75.