Hayward Diaphragm Gasket for Perflex Extended-Cycle DE Filters EC65 EC75 | ECX1105
Hayward

Hayward Diaphragm Gasket for Perflex Extended-Cycle DE Filters EC65 EC75 | ECX1105

$116.99
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SKU:
ECX1105

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About This Item

The Hayward Diaphragm Gasket (ECX1105) is the OEM replacement gasket for the Perflex Extended-Cycle DE Filters EC65 and EC75, sealing the diaphragm assembly to prevent bypass and maintain filtration integrity.

Specifications

Hayward Part Number ECX1105
UPC 610377024204

Fits Into

Brand Equipment Line Model / Part Number
Hayward Perflex Extended-Cycle DE Filter 27 Sq.Ft. W3EC65A
Hayward Perflex Extended-Cycle DE Filter 40 Sq.Ft. W3EC75A

Compatibility is based on Hayward parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Poolaroo Pro Tip

When replacing the diaphragm gasket, inspect the surrounding diaphragm and housing surfaces for wear or debris before seating the new gasket. A clean, undamaged mating surface is essential for a leak-free seal and full filter performance.

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Hayward

About Hayward

Founded in 1925, Hayward has evolved from a small specialty metal shop in Brooklyn into a global powerhouse in residential and commercial pool equipment. For nearly a century, Hayward has pioneered advancements that revolutionized the swimming pool industry—most notably by transitioning pool equipment from heavy, rust-prone metals to durable, corrosion-resistant thermoplastics in the 1960s.

Today, Hayward is synonymous with reliable, energy-efficient performance and cutting-edge technology. From the legendary Super Pump to their modern Omni smart pool automation platforms, Hayward builds equipment designed to give pool owners total control and peace of mind. By focusing on sustainability, category-leading energy efficiency, and seamless smart home integration, Hayward empowers DIY homeowners to spend less time maintaining their water and more time enjoying their backyard oasis.

Why We Trust Hayward
A Century of Innovation: Over 100 years of engineering excellence, leading the industry from early metal valves to modern smart pool technology.
Unmatched Energy Efficiency: Pioneers of ultra-high efficiency variable-speed pumps and heating systems, saving pool owners money on monthly energy bills.
Total Smart Control: Creators of the Omni automation platform, giving users seamless, wireless control of pool chemistry, lighting, and temperature from their smartphones.
American Manufacturing Focus: The vast majority of Hayward products and components are proudly manufactured in United States facilities, ensuring strict quality control and dependable performance.

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