Only a few leftโsecure yours before itโs gone for good!
Your items are reserved, but only for a limited time!
Grab it now at a discounted price before the deal ends!
$659.99 USD
$659.99 USD
$749.99 USD
$1,180.99 USD
$2,992.99 USD
$239.99 USD
$262.99 USD
$1,434.99 USD
$1,237.99 USD
$1,649.99 USD
$7,800.99 USD
$2,039.99 USD
$431.99 USD
$1,236.99 USD
$299.99 USD
$261.99 USD
$3,787.99 USD
$2,137.99 USD
$3,843.99 USD
$5,539.99 USD
$1,103.99 USD
$1,485.99 USD
$1,424.99 USD
$2,924.99 USD
$1,349.99 USD
$3,524.99 USD
$1,566.99 USD
$1,406.99 USD
$1,019.99 USD
Precise Spa Control: MS35 PC Board manages pumps, heaters, and lights reliably.
Durable Construction: Engineered to withstand heat, moisture, and frequent spa use.
Easy Replacement: Direct-fit for compatible MASTER SPAS systems for quick installation.
Optimized Performance: Ensures smooth and energy-efficient operation of all spa components.
Professional-Recommended: Trusted by spa technicians for long-term reliability.
Consistent Experience: Maintains dependable spa functionality for residential and commercial setups.
Q1: What is the MASTER SPAS MS35 PC Board (X801145)?
A: A genuine OEM spa control circuit board (MS35U system) used to manage core functions like pumps, heater circuits, sensors, and system logic in select Master Spas.
Q2: What does this board do?
A: It controls essential spa electronics โ coordinating pumps, heating, safety logic, and communication between components for proper spa operation.
Q3: Is it a direct replacement?
A: Yes for spas originally equipped with the MS35U system; verify your spa model before ordering.
Q4: Key benefits?
A: Restores reliable OEM control, OEM compatibility with Master Spas systems, and precise coordination of spa functions.
Q5: Installation?
A: Replace the old board in the equipment pack using proper wiring and mounting; professional installation recommended.
Power Off: Always disconnect spa power before inspection or servicing.
Visual Inspection: Check for burnt components, corrosion, or loose wiring.
Keep Dry: Avoid moisture; clean only with a soft, dry cloth.
Secure Connections: Ensure all terminals and connectors are tight.
Monitor Operation: Watch for error codes or abnormal spa behavior.
Surge Protection: Use a surge protector to prevent damage from voltage spikes.