Best Hayward Progrid De Filter Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.

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Hayward

Hayward ProGrid Diatomaceous Earth DE Pool Filter for InGround Pools | W3DE3620 Pool Filter capacity of 36 Sq Ft | Large Cleaning Capacity for In-Ground Pools & Spas of all types & sizes

HIGH-CAPACITY FILTER: The Hayward ProGrid 36 sq. ft. diatomaceous earth filter offers superior performance, efficiency and water clarity

MAXIMUM EFFICIENCY: Pool filters with high-impact grid elements provide up-flow filtration and top-down backwashing for maximum efficiency

DURABLE DESIGN: These pool filters for inground pools feature durable, glass-reinforced copolymer construction that ensures corrosion-free durability and withstand the elements

EASIER TO USE: Easy-access clamp assembly on this DE pool filter provides simplified service and maintenance

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Hayward

Hayward W3DE4820 ProGrid Diatomaceous Earth DE Pool Filter for In-Ground Pools, 48 Sq. Ft.

HIGH-CAPACITY HAYWARD POOL FILTER: The Hayward ProGrid 48 sq. ft. diatomaceous earth filter offers superior pool cleaning equipment performance, efficiency and water clarity

MAXIMUM EFFICIENCY: High-impact grid elements provide up-flow filtration and top-down backwashing for maximum efficiency, making this filter a great addition to your pool equipment and pool essentials

DURABLE DESIGN: Durable, glass-reinforced copolymer construction of Hayward pool filters ensures corrosion-free durability and withstands the elements for pool care

EASIER TO USE POOL CLEANER: Easy-access clamp assembly of this swimming pool filter provides simplified service and maintenance

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Hayward

Hayward ProGrid Diatomaceous Earth DE Pool Filter for InGround Pools | W3DE6020 Pool Filter capacity of 60 Sq Ft | Large Cleaning Capacity for In-Ground Pools & Spas of all types & sizes

HIGH-CAPACITY HAYWARD POOL FILTER: The Hayward ProGrid 60 sq. ft. diatomaceous earth filter offers superior performance, efficiency and water clarity

MAXIMUM EFFICIENCY: Pool filters with high-impact grid elements provide up-flow filtration and top-down backwashing for maximum efficiency

DURABLE DESIGN: These pool filters for inground pools feature durable, glass-reinforced copolymer construction that ensures corrosion-free durability and withstand the elements

EASIER TO USE: Easy-access clamp assembly on this DE pool filter provides simplified service and maintenance

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Noroeua W3DE4820 DE Pool Filter Grid 48 Sq Ft - Replacement for Hayward Pro-Grid DE4820, Compatible with In-Ground Pools and Spas

🔄 Perfect Fit for Hayward Pro-Grid DE4820 Direct replacement for Hayward DE4820 filter grids (part number W3DE4820). Designed for seamless compatibility with in-ground pools and spas, ensuring effortless installation and optimal performance.

🌊 Superior Filtration & Flow Efficiency Features full-flow internal piping for minimal flow resistance, maximizing filtration efficiency. Provides crystal-clear water with a filtration area of 48 sq ft and a flow rate of 96 GPM.

🧱 Durable & Corrosion-Resistant Build Constructed from high-quality PP fiber polymer, this filter grid withstands harsh chemical environments and resists corrosion, ensuring long-lasting durability and reliable operation.

⚙️ Easy Installation & Maintenance Simplified buckle kit design allows for secure tank attachment without tools. The quick-turn air release lever enables fast air purging, reducing maintenance time and effort.

💧 High-Capacity Performance Supports filtration of up to 57,600 gallons over 10 hours, making it ideal for residential and commercial in-ground pools and spas. Achieves exceptional water clarity with minimal energy consumption.

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Aumzong DEX2421JKIT Tension Filter Control Clamp Fit for Hayward Swim-Clear and Hayward Pro-Grid Filters De3620 De4820 C4030 Cartridge Filter Clamp with Tank Seal

【Replacement Part Number】4811-100, 4811-33, 610377105972, 610377892506, DEX2420J, DEX2420J1, DEX2420J1KIT, DEX2421J1KIT, HAY-051-9790, 14-150-1358, HAYDEX2421JKIT

【Compatible with】The tension control clamp: ①for Hayward Swim-Clear filter models C2030, C3030, C4030, C5030, C7030; ②for Hayward Pro Grid DE Filter (manufactured after 2007) models: DE2420, DE3620, DE4820, DE6020, DE7220.

【Better Material】This high-quality materials and light-weight clamp kit for Hayward Swim-Clear and Pro-Grid Filters holds the top of the filter tank tightly in place

【Features】The DEX2421JKIT hayward filter clamp perfect fits to the filter housing size, easy to install, easy to tighten the knob, easy to replace

【Function】This hayward c4030 clamp kit is suitable for most in-ground pools.It helps to prevent air from getting trapped in the filter and prevent water from leaking out of the filter

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17% Off

2026 New Upgraded DEX2421JKIT Tension Control Clamp,Cartridge Filter Clamp with Tank Seal Compatible with Hayward Swim-Clear and Hayward Pro-Grid Filters

【Replacement for】 4811-100, 4811-33, 610377105972, 610377892506, DEX2420J, DEX2420J1, DEX2420J1KIT, DEX2421J1KIT, HAY-051-9790, 14-150-1358, HAYDEX2421JKIT

【Compatible with】Tension control clip for Hayward Swim-Clear filter models: C2030, C3030, C4030, C5030, C7030; For Hayward Pro Grid DE filter (produced after 2007) models: DE2420, DE3620, DE4820, DE6020, DE7220

【Upgraded material】This is for Hayward Swim-Clear and Pro-Grid The filter's high-quality aluminum material and lightweight clamp kit hold the top of the filter tank tightly in place

【Features】The clamp kit fits the filter housing perfectly, easy to install, easy to tighten with the knob, and easy to replace

【Function】This clamp kit is suitable for most in-ground pools. It helps prevent air from being trapped in the filter and prevents water from leaking out of the filter

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DEX2420MAR2 Manual Air Relief Assembly Fits Hayward ProGrid and SwimClear | Fits selected Hayward DEP 500 Series filters; includes pressure gauge, filter head O-ring and thread seal tape.

COMPATIBILITY - Replaces DEX2420MAR2 manual air relief assembly. Compatible with selected Hayward ProGrid DE, SwimClear cartridge and DEP 500 Series filters. Verify the filter model and existing relief assembly before ordering.

MANUAL AIR RELEASE AND PRESSURE READING - Quarter-turn lever releases trapped air during startup. Included gauge supports routine pressure checks. Follow filter instructions and close the valve after a steady stream of water appears.

PACKAGE CONTENTS - Includes 1 manual air relief assembly, 1 pressure gauge, 1 filter head O-ring and 1 roll of thread seal tape.

ASSEMBLY DESIGN - Features a filter-head body, orange quarter-turn lever, threaded pressure-gauge port and locking flange. The included O-ring supports proper sealing at the filter head when installed correctly.

INSTALLATION AND SAFETY - For qualified pool professionals. Shut off the pump and open the relief valve before service. Align the flange notch with the filter-head port, rotate the body to LOCK and follow the manufacturer's startup instructions.

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DEX2420Z8A Air Relief Valve O-Ring for Hayward Cartridge Filters | Compatible with Hayward SwimClear Pro-Grid D Cartridge E DE2420 DE3620 DE4820 DE6020 DE7220 - 1-Pack Replacement Seal

1 - Pack Replacement O - Ring: Specifically designed for the Hayward DEX2420Z8A air relief valve, providing a precise fit for easy and quick replacement.

Wide Compatibility with SwimClear Models: Fits C2020/C2025, C3020/C3025, C4020/C4025, C5020/C5025, C7000, C2030, C3030, C4030, C5030, C7030, and BLUE HAVEN C4530BHMB, C5530BHMB.

Fits Hayward SwimClear Cartridge Models: C2020, 2025, 3020, 3025, 4020, 4025, 5020, 5025, 5520.For Pro - Grid DE Filter Models: DE2420, DE3620, DE4820, DE6020, DE7220

Durable and High - Performance Material: Crafted from heavy - duty materials, this O - ring offers excellent durability, resisting wear and tear, and maintaining optimal performance even in harsh pool environments.

Reliable Seal for Leak Prevention: Provides a tight and reliable seal to prevent air and water leaks, ensuring the proper functioning of your pool filter system and reducing the risk of damage.

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Our #1 Pick Today

Hayward

Hayward ProGrid Diatomaceous Earth DE Pool Filter for InGround Pools | W3DE3620 Pool Filter capacity of 36 Sq Ft | Large Cleaning Capacity for In-Ground Pools & Spas of all types & sizes

HIGH-CAPACITY FILTER: The Hayward ProGrid 36 sq. ft. diatomaceous earth filter offers superior performance, efficiency and water clarity

MAXIMUM EFFICIENCY: Pool filters with high-impact grid elements provide up-flow filtration and top-down backwashing for maximum efficiency

DURABLE DESIGN: These pool filters for inground pools feature durable, glass-reinforced copolymer construction that ensures corrosion-free durability and withstand the elements

EASIER TO USE: Easy-access clamp assembly on this DE pool filter provides simplified service and maintenance

Details & specs

Check Price

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Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

8 Hayward Progrid De Filter deals are available from: Amazon, starting from $8.98.

The biggest discount we found is 17% on 2026 New Upgraded DEX2421JKIT Tension Control Clamp,Cartridge Filter Clamp with Tank Seal Compatible with Hayward Swim-Clear and Hayward Pro-Grid Filters (DEX2421JKIT) at Amazon.

The lowest price we found is $8.98 while the highest is $1,709.00. Prices for the best Hayward Progrid De Filter deals average at $727.74.