DEX2420MAR2 | Hayward ProGrid & SwimClear Manual Air Relief Assembly
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OEM Hayward DEX2420MAR2 Complete Manual Air Relief Assembly is a genuine replacement for Hayward Pro-Grid DE and SwimClear cartridge filters. Designed to efficiently release trapped air from the filter tank, this assembly helps maintain consistent internal pressure and optimal water flow. Its manual relief valve is easy to operate, simplifying routine maintenance while protecting the system from air-related pressure issues. Built from corrosion-resistant materials for lasting durability, the DEX2420MAR2 supports clean, reliable filtration performance across a wide range of Hayward filter models.
Highlights
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OEM Assembly for Air Relief Systems: Compatible with Hayward Pro-Grid DE and SwimClear cartridge filter models
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Manual Valve for Air Purging: Enables easy, controlled release of trapped air from the filter tank to protect internal pressure
-
Supports Consistent Filtration Flow: Prevents airlocks and pressure fluctuations that can disrupt filter operation
-
Durable, Pool-Grade Construction: Built from materials engineered to resist pool chemicals and long-term exposure
-
Key for Efficient Filter Maintenance: Helps extend equipment lifespan and simplifies pressure regulation during servicing
Compatibility
- Hayward ProGrid Vertical Grid DE Series Filter: DE2420, DE3620, DE4820, DE6020, DE7220
- Hayward SwimClear Cartridge Filter: C2030, C3030, C4030, C5030, C7030
Note: This may be compatible with your filter, please check owners manual to ensure compatibility.
Additional Info
Fixing Air Pressure and Venting Problems
air trapped in filter dome not purging properly
pressure spike from stuck manual air relief valve
de filter not venting replace with dex2420mar2 assembly
water leaking from valve top check air relief seal
air returns to pool after cleaning replace valve system
In-Store Replacement for Fast Repairs
buy dex2420mar2 air relief assembly in store today
walk in for hayward filter valve replacement part
local shop stocks complete air relief for de3620
same-day pickup for swimclear air purge assembly
valve available locally for de and cartridge filters
Compatibility and Setup Support
does dex2420mar2 fit swimclear c4030 filter lid
complete air relief fits de2420 to de7220 filters
includes all parts for manual air release replacement
designed for hayward top dome valve connection
oem part for cartridge and vertical grid systems
Diagram
- Description
- Highlights
- Compatibility
- Additional Info
- Diagram
- Reviews
OEM Hayward DEX2420MAR2 Complete Manual Air Relief Assembly is a genuine replacement for Hayward Pro-Grid DE and SwimClear cartridge filters. Designed to efficiently release trapped air from the filter tank, this assembly helps maintain consistent internal pressure and optimal water flow. Its manual relief valve is easy to operate, simplifying routine maintenance while protecting the system from air-related pressure issues. Built from corrosion-resistant materials for lasting durability, the DEX2420MAR2 supports clean, reliable filtration performance across a wide range of Hayward filter models.
-
OEM Assembly for Air Relief Systems: Compatible with Hayward Pro-Grid DE and SwimClear cartridge filter models
-
Manual Valve for Air Purging: Enables easy, controlled release of trapped air from the filter tank to protect internal pressure
-
Supports Consistent Filtration Flow: Prevents airlocks and pressure fluctuations that can disrupt filter operation
-
Durable, Pool-Grade Construction: Built from materials engineered to resist pool chemicals and long-term exposure
-
Key for Efficient Filter Maintenance: Helps extend equipment lifespan and simplifies pressure regulation during servicing
- Hayward ProGrid Vertical Grid DE Series Filter: DE2420, DE3620, DE4820, DE6020, DE7220
- Hayward SwimClear Cartridge Filter: C2030, C3030, C4030, C5030, C7030
Note: This may be compatible with your filter, please check owners manual to ensure compatibility.
Fixing Air Pressure and Venting Problems
air trapped in filter dome not purging properly
pressure spike from stuck manual air relief valve
de filter not venting replace with dex2420mar2 assembly
water leaking from valve top check air relief seal
air returns to pool after cleaning replace valve system
In-Store Replacement for Fast Repairs
buy dex2420mar2 air relief assembly in store today
walk in for hayward filter valve replacement part
local shop stocks complete air relief for de3620
same-day pickup for swimclear air purge assembly
valve available locally for de and cartridge filters
Compatibility and Setup Support
does dex2420mar2 fit swimclear c4030 filter lid
complete air relief fits de2420 to de7220 filters
includes all parts for manual air release replacement
designed for hayward top dome valve connection
oem part for cartridge and vertical grid systems