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Vendor:Spa Parts Experts
1074002 Balboa ® Pump, WOW ® 15FR, 115V, 1SP, 13.0A, 1.5 ", NEMA 136GPM
Regular price $275.00Regular priceUnit price per$265.99Sale price $275.00
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Vendor:Balboa Water Group
55137 Balboa ® 2-Relay Extension Circuit Board for VS520/BP2000G1 Systems
Regular price $89.00Regular priceUnit price perSale price $89.00
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Vendor:Balboa Water Group
52532-02 Balboa ® Circuit Board SUVR1A, SUV Digital
Regular price $329.00Regular priceUnit price per$359.00Sale price $329.00
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Vendor:Balboa Water Group
55413 Balboa ® Control Panel, VL406T (No Overlay)
Regular price $159.00Regular priceUnit price perSale price $159.00
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Vendor:Balboa Water Group
59303 Balboa ® Wifi Module Control My Spa Gateway Ultra
Regular price $262.00Regular priceUnit price perSale price $262.00
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Vendor:Balboa Water Group
50563 Balboa ® 8-Button Control Panel, ML700, LCD (No Overlay) (NLA)
Regular price $345.00Regular priceUnit price perSale price $345.00
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Vendor:Cal Spas
ELE09200872 Cal Spa ®Topside Control (USE ELE09200778)
Regular price $283.00Regular priceUnit price perSale price $283.00
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Vendor:Cal Spas
ELE09018092 Cal Spa ® Genesis 7000 Topside Control
Regular price $381.00Regular priceUnit price perSale price $381.00
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Vendor:Balboa Instruments
54094 Balboa ® Lite Duplex Digital Topside Control
Regular price $153.00Regular priceUnit price perSale price $153.00
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Vendor:BALBOA INSTRUMENTS
54152 Balboa ® Lite Leader Circuit Board
Regular price $262.00Regular priceUnit price perSale price $262.00
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Vendor:Balboa Water Group
54116 Balboa ® Topside Control, 2-Btn, Lite Digital
Regular price $141.00Regular priceUnit price perSale price $141.00
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Vendor:Balboa Water Group
52213 Balboa ®/Jacuzzi ® Spa Circuit Board R574 & R576
Regular price $336.00Regular priceUnit price perSale price $336.00
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Vendor:Balboa Water Group
51219 Balboa ® 1-Button Duplex Topside Control w/Temp Knob
Regular price $156.00Regular priceUnit price perSale price $156.00
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Vendor:Balboa Water Group
21089 Balboa ® Spa Light Assembly W/O Lens
Regular price $27.00Regular priceUnit price perSale price $27.00
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Vendor:Balboa Water Group
11984 Balboa ® 7-Btn Overlay, VL701S, Serial STD, Digital, LCD
Regular price $30.00Regular priceUnit price perSale price $30.00
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Vendor:Balboa Water Group
5311257 Balboa ® E-Switch Switch On/Off (Body Only)(NLA)
Regular price $21.00Regular priceUnit price perSale price $21.00
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Frequently Asked Questions
A spa air blower forces air into the spa's air plumbing system to create bubbles through the air jets. This produces the bubbling massage effect many hot tubs are known for and enhances the overall hydrotherapy experience.
No. Some spas use only water jets that mix air through a venturi system. Spas that include a dedicated air blower produce stronger bubbles and a more intense massage effect.
Common signs of a failing spa air blower include: No bubbles coming from the air jets, Loud humming or grinding noises, The blower not turning on, Weak or inconsistent airflow. If your spa previously had strong bubbles and they suddenly stopped, the air blower may need to be replaced.
Spa air blowers are commonly available in 1.0 HP, 1.5 HP, and 2.0 HP models. The correct size depends on the number of air jets and the plumbing length in your spa. Matching the horsepower of your existing blower is usually the best option.
Yes. If water flows backward into the blower it can damage the motor. This is why most spa systems include a check valve in the air line to prevent water from reaching the blower.
A loud blower can be caused by: Worn motor bearings, Debris inside the blower housing, Airflow restrictions in the plumbing, A failing blower motor. If the noise continues to get worse, replacement may be necessary.
Many spa owners can replace an air blower if they are comfortable with basic electrical connections. However, if you are unsure about wiring or spa electrical components, professional installation is recommended.
No. An air blower simply pushes air into the spa plumbing. Some models have heated air features that warm the air slightly for comfort, but they do not heat the spa water.
















