Hayward ProGrid 3620 D.E. Filter Tank and Valve
This high-performance Diatomaceous Earth (D.E.) filtration system is engineered to provide the highest level of residential water clarity. By utilizing D.E. media, it captures particles as small as 2 to 5 microns, ensuring your in-ground pool remains crystal clear with professional-grade mechanical filtration.
Equipment Snapshot
- Application: Pool Filtration
- Pool Type: In-Ground
- Performance Level: Professional Grade
- Maintenance Level: Low Maintenance
Why You'll Love It
- Reliable Performance — Designed to deliver consistent results day after day, even during peak pool season.
- Low-Stress Ownership — Thoughtful design helps reduce routine maintenance and keeps your system running smoothly.
- Built for Real-World Pools — Engineered to handle everyday use, changing conditions, and long swim seasons.
- Efficient by Design — Supports balanced operation that can help reduce unnecessary strain on your pool system.
- Confidence You Can Feel — Solid construction and proven design mean fewer surprises and dependable operation.
Engineered for Reliable Performance
The ProGrid vertical grid system is designed for maximum flow and balanced surface area utilization. By distributing water evenly across the D.E. coated grids, the system prevents "bridging" and ensures every square inch of the 36-square-foot filter area is working to polish your pool water. The included multi-port valve allows for precise control over the filtration cycle, backwashing, and rinsing processes.
Built to Last
Constructed from high-strength Permaglass XL™ material, the filter tank is injection-molded for superior chemical and weather resistance. This heavy-duty, tamper-proof bolted flange clamp securely fastens the tank top and bottom, allowing for safe access to internal components while maintaining a high-pressure seal during seasonal operation.
Designed for Everyday Ownership
- Supports efficient system operation
- Helps reduce routine maintenance time
- Promotes consistent water quality
- Designed to integrate into modern pool systems
