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Vendor:Master Spas
X279625 Master Spas ® 2" Diverter Assembly
Regular price $35.00Regular priceUnit price perSale price $35.00
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Vendor:Master Spas
X279626 Master Spas ® 1" Diverter Valve, EFX
Regular price $19.00Regular priceUnit price perSale price $19.00
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Vendor:Master Spas
X279624 Master Spas ® Valve 3/4" B, EFX
Regular price $19.00Regular priceUnit price perSale price $19.00
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Vendor:Waterway
600-4367 Waterway ® 1" On-Off Valve Gray
Regular price $19.00Regular priceUnit price perSale price $19.00
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Vendor:Master Spas
X278902 Master Spas ® 3/4" Drain Valve, Barbed
Regular price $21.00Regular priceUnit price perSale price $21.00
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Vendor:Balboa Water Group
11-4000GRY Balboa ® 2 €� Diverter Valve, HydroAir, 3-Way Valve
Regular price $31.00Regular priceUnit price perSale price $31.00
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Vendor:Sundance Spas
6540-533 Sundance ® Spa Diverter Handle
Regular price $10.00Regular priceUnit price perSale price $10.00
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Vendor:Balboa Water Group
31-4004GRY Balboa ® Valve Handle, HydroFlow, 3-Way, Gray
Regular price $9.00Regular priceUnit price perSale price $9.00
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Vendor:Waterway ® Plastics
602-3547 Waterway ® Diverter Handle, 2, Top Access, Notched, Gray
Regular price $9.00Regular priceUnit price perSale price $9.00
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Vendor:Spa Parts Experts
6541-377 Sundance Spa ® Diverter Cap
Regular price $9.00Regular priceUnit price perSale price $9.00
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Vendor:Master Spas
X232592 Master Spa ® Whirlpool Air Control
Regular price $16.00Regular priceUnit price perSale price $16.00
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Vendor:Bullfrog Spas
10-2780 Bullfrog Spas ® On/Off Valve
Regular price $41.00Regular priceUnit price perSale price $41.00
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Vendor:Balboa Water Group
9498WW Balboa/Pentair ® Diverter Handle Kit, Top Access, Emerald (NLA)
Regular price $52.00Regular priceUnit price perSale price $52.00
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Vendor:Spa Parts Experts
X232588 Master Spa ® 2" Diverter Handle
Regular price $8.00Regular priceUnit price perSale price $8.00
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Vendor:Balboa Water Group
51-4111 Balboa ® HydroFlow Valve Rotor
Regular price $10.00Regular priceUnit price perSale price $10.00
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Vendor:Balboa Water Group
31-4003GRY Balboa ® Hydroflow 2" Valve Cover (Gray)
Regular price $7.00Regular priceUnit price perSale price $7.00
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.
















