Ultra 9000 Air Blower 1.5HP 240V| 3915231
AirSupply
SKU: 3915231
Air Supply of the Future Ultra 9000 Spa Air Blower – Model 3915231
The Ultra 9000 (part number 3915231) is a high-performance 1.5 HP spa air blower engineered for strong, consistent airflow and ultra-quiet operation. Designed for residential and commercial spas, it provides reliable jet action and smooth air delivery while reducing noise and vibration compared to older blower designs.
Key Features
- 1.5 HP motor delivers powerful airflow for spa jets and air-injection systems.
- 240V operation suitable for most spa electrical setups.
- Rubber mounting system reduces vibration and noise for quieter spa use.
- Debris-resistant intake manifold helps protect internal components and extend blower life.
- 2″ tapered slip-fit air connection for easy, clamp-free installation.
- Includes 4-pin AMP power cord for straightforward connection to compatible spa systems.
- Durable, compact housing built to withstand spa environments and regular operation.
Specifications
- Manufacturer: Air Supply of the Future
- Model Number: 3915231 (Ultra 9000)
- Horsepower: 1.5 HP
- Voltage: 240V
- Current Draw: Approximately 3.5–4.2 amps
- Air Outlet: 2″ tapered slip fitting
- Cord: 4-pin AMP plug, approx. 4 ft
- Application: Spa and hot tub air blower replacement or upgrade
Why Choose This Blower
The Ultra 9000 is known for delivering strong air pressure with reduced operating noise, making it ideal for spa owners who want powerful jet action without excessive sound. Its internal design minimizes wear, improves reliability, and supports long-term spa performance.
Installation & Maintenance Tips
- Confirm your spa system requires a 240V blower and a 2″ air connection before installation.
- Mount the blower on a secure surface to maximize vibration control.
- Ensure proper ventilation around the blower housing for optimal motor cooling.
- Periodically check the intake area for dust or debris to maintain strong airflow.
- Disconnect power before servicing or inspecting any electrical components.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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