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Vendor:Cal Spas
ELE09200778 Cal Spa®Topside Control
Regular price $283.00Regular priceUnit price per$305.00Sale price $283.00
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Vendor:Balboa Water Group
11746 Balboa ® Topside Control Overlay, VL260 Series, 4-Button
Regular price $16.00Regular priceUnit price perSale price $16.00
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Vendor:Balboa Water Group
11745 Balboa® Overlay, VL240, 4-Button, Oval, LCD
Regular price $20.00Regular priceUnit price perSale price $20.00
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Vendor:Balboa Water Group
25263 Balboa ® 16" Heater Cable for BP Systems, Plug-N'-Click, Male Plug, 10AWG
Regular price $27.00Regular priceUnit price perSale price $27.00
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Vendor:Balboa Water Group
58306 Balboa ® Heater Assembly, 5.5kW, M7 BP Series w/Sensor & Clip (58083)
Regular price $189.00Regular priceUnit price per$187.00Sale price $189.00
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Vendor:Balboa Water Group
G6405 Balboa ® Kit BP7 w/TP500 4.0 kW (1-2 Pumps)
Regular price $599.00Regular priceUnit price per$599.00Sale price $599.00
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Vendor:Balboa Instruments
53189 Balboa ® Serial Standard Digital Top Side (54112 + 10430)
Regular price $199.00Regular priceUnit price perSale price $199.00
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Vendor:Balboa Water Group
30240U-LG Balboa ® Suction Cover, VGB (2008), 211 GPM (Gray)
Regular price $10.00Regular priceUnit price perSale price $10.00
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Vendor:Balboa Water Group
30123 Balboa ® 20 Amp Pump Fuse MDA-20
Regular price $10.99Regular priceUnit price per$11.99Sale price $10.99
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Vendor:Balboa Water Group
11885 Balboa ® Topside Control Overlay, VL401, Lite Duplex, LCD
Regular price $20.00Regular priceUnit price perSale price $20.00
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Vendor:Balboa Water Group
12051 Balboa ® Topside Control Overlay, VL406T, Oval, 4-Button | 55570, 55413
Regular price $20.00Regular priceUnit price perSale price $20.00
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Vendor:Balboa Water Group
985700 Balboa ® 3.25" Cyclone Luxury Gasket
Regular price $3.00Regular priceUnit price perSale price $3.00
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Vendor:Balboa Water Group
25662 Balboa ® 7' Extension Cable, Control Panel, BP Series
Regular price $26.00Regular priceUnit price perSale price $26.00
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Vendor:Balboa Water Group
0034F88C Balboa ® ITT Gemini Plus II Pump, 1-Speed, Bath, HA, NR2A-C, 120V (replaced by 0060F88C)
Regular price $599.00Regular priceUnit price per$436.99Sale price $599.00
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Vendor:Balboa Water Group
54130 Balboa ® Topside Control Panel, VL403 Lite Duplex, LED, No Overlay
Regular price $149.00Regular priceUnit price perSale price $149.00
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Vendor:Balboa Water Group
G6406 BP7 Balboa® Topside Control 4.0 kW, Control Box Bundle With TP600
Regular price $599.00Regular priceUnit price per$599.00Sale price $599.00
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.
















