Hayward CX900DB DE Bag Assembly

What This Part Is Used For
The Hayward CX900DB DE Bag Assembly is a replacement bag component for compatible DE filter systems. It holds DE media to filter fine debris from pool water.

Why This Part Matters
A torn or clogged DE bag reduces filtration efficiency. Replacing it restores proper DE containment and flow. This supports clear water and stable pressure.

Key Features and Specifications

• Manufacturer part number CX900DB
• DE bag assembly
• For compatible Hayward DE filter systems
• Holds DE filter media
• Service replacement component

Installation and Fitment Guidance
Turn off the pump and relieve system pressure before opening the filter. Inspect grids and internal hardware during replacement. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward manufactures DE filtration systems widely used in residential pools. Their replacement bags and internal components are supported in routine service. Genuine Hayward parts help maintain fine filtration performance.

Common Service Context
Often replaced during DE filter rebuilds. Common when water clarity drops despite proper chemistry.