Keep your pump running efficiently with the Hayward SPX4000B NorthStar Diffuser. Shasta Pool Supply offers the best prices and fast shipping. Specifically, NorthStar Diffuser directs water evenly through the pump impeller, helping maintain strong suction and reliable circulation for your pump.
Hayward SPX4000B NorthStar Diffuser
Hayward offers durable genuine OEM replacement parts, with a perfect fit. Furthermore, crafted from durable, corrosion-resistant materials, the SPX4000B diffuser ensures long-lasting performance even under demanding pool conditions. Additionally, SPX4000B NorthStar Diffuser requires replacement when cracks, and wear appear.

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Key Features
- OEM Hayward Replacement: Genuine factory part ensures compatibility and reliable performance.
- Durable Construction: Built from high-strength materials to withstand heat, pressure, and chemical exposure.
- Optimized Flow: Maintains proper suction and hydraulic balance for efficient pump operation.
- Easy Installation: Designed for quick, hassle-free replacement with standard tools.
Technical Specifications
- Compatible with: SP2600X5, SP2605X7, SP2607X10, SP2610X15, SP2615X20, and other compatible series.
- Material: Heavy duty molded plastic.
Specs
- Part Number: SPX4000B
- Manufacturer: Hayward
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What our customers are saying
Online help made this happen it was fast and convient prices were fair
Online help made this happen it was fast and convient prices were fair
Christopher D
Called the Phoenix office and gentleman who assisted me was very helpful and confirmed they had what I was looking for.
Called the Phoenix office and gentleman who assisted me was very helpful and confirmed they had what I was looking for.
Douglas S
Very friendly and knowledgeable staff! Answered all of my questions and provided some information I wasn't aware of which was very helpful.
Very friendly and knowledgeable staff! Answered all of my questions and provided some information I wasn't aware of which was very helpful.
Wade L
FAQ
Our expert staff answers customer's most asked questions.
Why am I being charged shipping for a return?
For detailed information regarding shipping charges for returns, please review our shipping policy.
What shipping options do you offer?
We offer local pick-up at both our Phoenix and Mesa locations, along with Free Shipping on orders $150 or more. To learn more about our shipping options.
How will I know when my order is ready for pickup?
You'll receive an email notification when your order is ready to be picked up.
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