DE Filter Grids for Pool Filters

Diatomaceous Earth (DE) filter grids are the core component of your pool’s filtration system, designed to trap even the finest particles for unmatched water clarity. These grids use DE powder to filter down to as small as 3–5 microns, delivering some of the cleanest pool water possible.

At GetPoolParts, you’ll find a wide selection of replacement DE filter grids compatible with top brands like Hayward, Pentair, and Sta-Rite. Whether you need a full grid set or a single replacement grid, we carry durable, high-performance options built for long-lasting use.

Why Replace Your DE Filter Grids?

• Restore proper filtration and water clarity
• Prevent DE blowback into your pool
• Maintain efficient system pressure
• Avoid strain on your pump and equipment

Most DE filter grids should be replaced every 5–10 years depending on usage, water chemistry, and maintenance habits.

Find the Right Grid for Your Filter

Choosing the correct DE grid depends on:

• Filter model and manufacturer
• Grid size (24", 36", 48 sq ft systems, etc.)
• Full vs. partial grid requirements

Shop with confidence knowing every product is selected for compatibility, durability, and performance—so your pool stays clean, clear, and swim-ready year-round.