The Hayward DE7220 ProGrid 72 sq. ft. DE Filter delivers superior water clarity for large residential and commercial pools. Using diatomaceous earth (DE) filtration, it removes the smallest particles for sparkling clean water. Designed for durability and easy maintenance, this high capacity filter requires a separately purchased valve for customized installation.

Key Features

• 72 sq ft filtration area for maximum debris removal

• DE filtration captures particles as small as 5 microns

• Suitable for large residential and commercial pools

• Reinforced thermoplastic tank for corrosion resistance and durability

• Easy access manual air relief valve for safe, efficient operation

• Heavy duty, tamper proof clamp for secure tank sealing

• Order valve separately to match your plumbing and system needs

• Compatible with both multiport and slide valves (sold separately)

Product Overview

The Hayward DE7220 ProGrid 72 sq. ft. DE Filter provides unmatched filtration performance for pools requiring maximum cleaning capacity. Diatomaceous earth media captures microscopic debris, ensuring consistently clear water that sand or cartridge filters can’t match.

Built with a reinforced thermoplastic tank, the ProGrid withstands harsh chemical and environmental conditions, while the heavy duty clamp design allows quick access for maintenance. The manual air relief valve makes it easy to remove trapped air for safe operation and optimal flow.

This model is sold without a valve, giving you the flexibility to choose the ideal multiport or slide valve for your specific system configuration. Perfect for large scale applications, the DE7220 delivers professional-grade clarity with long lasting reliability.