PENTAIR DIFFIUSER EQ PUMP EQW300-EQ1500 - 356735
SKU: 70040705154

PENTAIR DIFFIUSER EQ PUMP EQW300-EQ1500 - 356735

Sale price$286.75 Regular price$318.61
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

PENTAIR DIFFIUSER EQ PUMP EQW300-EQ1500 - 356735The Pentair 356735 Diffuser is a critical replacement component for EQ Series commercial pool pumps, designed specifically for pool contractors who demand reliable performance in high stakes commercial installations. This 15HP diffuser ensures optimal water flow and pressure for EQW300, EQ1500, EQK1500, EQKT1500, and EQK1000 series pumps. Commercial Application Benefits Built with non corrosive all plastic construction, this diffuser withstands harsh

The Pentair 356735 Diffuser is a critical replacement component for EQ Series commercial pool pumps, designed specifically for pool contractors who demand reliable performance in high-stakes commercial installations. This 15HP diffuser ensures optimal water flow and pressure for EQW300, EQ1500, EQK1500, EQKT1500, and EQK1000 series pumps.

Commercial Application Benefits

Built with non-corrosive all-plastic construction, this diffuser withstands harsh chemical environments and reduces maintenance downtime for your commercial pool operations. The precision-engineered design maintains optimal hydraulic efficiency, reducing energy costs and extending pump life for your clients' facilities.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service with expert technical support for complex commercial installations. Our wholesale pricing structure protects your profit margins while ensuring you have access to genuine Pentair replacement parts when you need them most.

Frequently Asked Questions

Which EQ Series pump models is this diffuser compatible with?

The Pentair 356735 diffuser is compatible with EQW300, EQ1500, EQK1500, EQKT1500, EQK1000 EXPL PF (50 Hz), and EQK1000 (50 Hz) pump models.

What installation requirements should contractors know?

Installation requires a qualified technician, GFCI-protected circuit, proper diffuser assembly over impeller, and O-ring lubrication following Pentair's official installation guide.

How does the plastic construction benefit commercial applications?

The non-corrosive all-plastic construction resists chemical damage and corrosion, reducing maintenance calls and extending service life in demanding commercial pool environments.

Does MT Pools offer technical support for installation?

Yes, MT Pools provides superior customer service with expert technical guidance to help contractors with proper installation and troubleshooting support.

Order Today

Keep your commercial pool projects on schedule with genuine Pentair replacement parts from MT Pools. Our reliable inventory and fast shipping ensure you have the components you need when your clients depend on you.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70040705154

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manuel aranda
Whiting, US
★★★★★ 5
A sturdy holder
It’s made well and is versatile. I have the shelf as 2 separate pieces. Perhaps not meant to be separated, I have done so. The pipping pieces are mostly unfixed, so your options are greater as to your personal finish. I recommend greatly.
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Reviewed in the United States on August 5, 2021
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Claire
San Leandro, US
★★★★★ 5
Beautiful bargain bookcase
Industrial, discreet but stylish. Looks so good!! Shelves aren’t super high quality but what do you expect??
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Reviewed in the United States on January 25, 2024
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Collin
Port Orchard, US
★★★★★ 5
Great look and storage space
I've had these shelves for two years now, and still love them. I love the industrial style. They add lots of great storage space for a small apartment. I have two sets - one for the laundry room and the other as a linen closet. Assembly is okay. Make sure you follow the instructions.
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Reviewed in the United States on April 4, 2026
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AmazonReviewer
Los Angeles, US
★★★★★ 5
Great product
Great product. All items included in package. Easy to assemble.
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Reviewed in the United States on November 23, 2025
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Creative Galina
Pawtucket, US
★★★★★ 5
Obsessed! Quality! Style!
The easiest assembly ever! Solid, stylish. You would not regret ordering this item.
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Reviewed in the United States on November 28, 2023

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