Air Supply Ultra 9000 Blower Motor 2HP 120V 9A | 3920131
AirSupply
SKU: ASU3920131
Air Supply Ultra 9000 Blower – 2 HP, 120 V (Part # 3920131)
Part Number: 3920131
Description
A premium spa air blower designed for quiet, efficient operation in portable spas and hot tubs. The 2 HP, 120 V model delivers strong air flow with low noise and vibration thanks to its advanced intake manifold and rubber-motor mounting system.
Compatibility & Fitment
- Designed for spa systems requiring a blower with a 2″ tapered slip discharge connection.
- Ideal replacement when the existing blower is noisy, low in output, or failing prematurely.
- Suitable for installation in spas or hot tubs using 120 V power and needing up to a 2 HP blower.
Features & Specifications
- Horsepower: 2 HP full output.
- Voltage: 120 V, 9 amp draw typical.
- Discharge connection: 2″ tapered slip fitting (no glue or clamps required for basic fitment).
- Noise & vibration reduction features: rubber motor mount, redesigned intake manifold.
- Includes a 4-foot amp cord and 4-pin plug for plug-and-play installation in many spas.
Installation Notes
Turn off power at the circuit breaker and lock out the circuit. Remove the old blower assembly and note mounting orientation. Disconnect the electrical plug and hose/air line from the discharge. Install the new Ultra 9000 blower aligning the discharge port with your spa’s air plumbing. Secure the blower to the base, connect the 4-pin plug or hard-wire if required, and ensure the air line is clean and free of obstructions. Restore power and test operation—listen for smooth, quiet air delivery and verify no flow restrictions.
Maintenance Tip
Inspect annually for loose mounting bolts, damaged air lines, or debris entering the blower intake. Clean the discharge hose/tray and check for vibration or increased noise. Replace the blower if output diminishes significantly or if unusual sounds develop, to maintain spa user experience and system longevity.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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