OEM Hayward DEX2421JKIT Filter Clamp Assembly is a complete replacement kit for Hayward Pro-Grid DE and SwimClear cartridge filters manufactured after 2007. This assembly ensures a secure, leak-free connection between the upper and lower halves of the filter tank, helping maintain consistent pressure and filtration efficiency. Built from corrosion-resistant materials, it is designed for durability in harsh pool environments. The kit includes a clamp ring, bolt, nut, metal-reinforced tank seal, hang tag, and identification labelsÑoffering everything needed for a straightforward, OEM-grade installation.

• Fits Post-2007 Hayward Filters: Designed for Pro-Grid DE2420ÐDE7220 and SwimClear C2020ÐC5520 models for a direct, secure fit

• Complete Clamp Kit Included: Comes with clamp ring, bolt, nut, tank seal, warning tag, and labels for full replacement

• Creates Leak-Free Tank Seal: Maintains internal pressure and prevents leaks by securing the upper and lower tank sections

• Durable, Pool-Ready Materials: Constructed to withstand chlorine, UV exposure, and pressure fluctuations over time

• Essential for System Maintenance: Regular inspection and replacement ensure reliable filtration and system longevity

• Hayward ProGrid Vertical Grid DE Series Filter:ÊDE2420, DE3620, DE4820, DE6020, DE7220

• Hayward SwimClear Cartridge Filters: C2020, 2025, 3020, 3025, 4020, 4025, 5020, 5025, 5520

Note: For New Style filters manufactured after 2007

Solving Filter Clamp and Seal Failures

filter leaking at clamp ring replace with dex2421jkit

pressure loss between tank halves bad clamp connection

o-ring not sealing tank tight clamp may be bent

top and bottom tank misaligned worn clamp assembly

filter band rusted or loose replace full clamp kit

In-Store Replacement for Quick Filter Repairs

buy dex2421jkit in store for de6020 or c5025 filters

clamp assembly available locally for hayward filters

walk in to get complete tank seal and bolt kit

local shop carries clamp for swimclear and pro-grid

same-day pickup for hayward filter clamp kit

Compatibility and Installation Support

does dex2421jkit fit de4820 pro-grid filter tanks

includes bolt, nut, seal, and labels for full install

compatible with swimclear filters made after 2007

how to install new hayward clamp ring and seal

fits both cartridge and vertical grid de models