Hayward DEX2400C DE Filter Top Collector Manifold with Auto Air Relief

Overview

The Hayward DEX2400C Top Collector Manifold is a purpose-built replacement part designed for Hayward Micro Clear and Pro-Grid DE filters. It features an auto air relief mechanism to simplify startup and ongoing maintenance, helping you keep clear, steady water flow through your filtration system.

• Fits Pro-Grid and Micro-Clear DE filters
• Compatible with all resin and stainless steel Hayward Micro Clear DE filters
• May require DEX2400Z5 outlet elbow O-ring for a secure seal
• Product component number: DEX2420C

Why it matters in daily use

In pool care, the top collector manifold is a key control point for directing clean water through the filter. The auto air relief feature adds a layer of convenience by releasing trapped air automatically during priming and operation, which can help maintain smooth, uninterrupted flow without manual bleeding. This can lead to a more predictable filtration cycle and less time spent troubleshooting air gaps.

• Auto air relief supports easier priming and operation
• Durable compatibility with resin and stainless steel Micro Clear filters
• Clear product reference with a dedicated part number for easy ordering
• Designed for compatibility with Hayward DE filter systems

Real-world use cases

Ideal for backyard pools and spa setups that rely on Hayward Micro Clear DE filtration. When replacing an aging manifold, users may notice faster startup, fewer manual bleed steps, and stable water clarity as part of routine maintenance. The part supports consistent performance across filter cycles, contributing to an overall smoother operation.

Whether you’re upgrading from an older manifold or performing standard maintenance, this replacement component is intended to integrate with existing Hayward equipment. Always follow proper depressurization and installation practices and confirm any necessary O-ring compatibility for a secure fit.

Notes on compatibility and installation

This top collector manifold is designed for Hayward Micro Clear models and Pro-Grid configurations. If your setup requires an alternate outlet, you may need the DEX2400Z5 O-ring to ensure a proper seal. Use the reference DEX2420C when ordering to avoid mismatches.

In practice, many hobbyists and technicians appreciate a straightforward swap, with attention paid to O-ring seating and alignment of connections. While replacement parts are designed for compatibility, verify that your filtration system is depressurized before installation, and consult your pool professional if you’re unsure about any steps.