Hayward 3620 D.E. Filter without Valve, 36 Sq/Ft

The Hayward ProGrid™ DE3620 is a high-performance diatomaceous earth (D.E.) filter designed for in-ground pools and spas. With a 36 square foot filtration area, it efficiently captures particles as small as 5 microns, ensuring crystal-clear water. Its durable construction and user-friendly features make it a reliable choice for both residential and commercial applications.​

Key Features:

• Superior Filtration: Utilizes D.E. media to filter out particles as small as 5 microns, providing exceptional water clarity.​

• Durable Construction: Built with reinforced thermoplastic, the tank withstands harsh environmental conditions and resists corrosion.​

• Efficient Flow Design: Features 2″ full-flow internal piping to minimize resistance and maximize performance.​

• Easy Maintenance: The self-aligning tank top and bottom, along with a heavy-duty, tamper-proof one-piece flange clamp, allow quick access to internal components without disturbing piping or connections.​

• Manual Air Relief Valve: High-capacity, rapid-release valve bleeds air with a quick quarter turn of the lever.​

• Versatile Plumbing Options: Compatible with various valve types (sold separately), including multiport and slide valves, to suit different installation needs.​

Specifications:

• Model: DE3620​

• Filtration Area: 36 sq. ft.​

• Flow Rate: Up to 72 GPM​

• Turnover Capacity: 34,560 gallons in 8 hours; 43,200 gallons in 10 hours​

• D.E. Required: Approximately 4.5 lbs. (sold separately)​

• Maximum Working Pressure: 50 PSI​

• Dimensions: Approximately 24″ W x 34.5″ H​

• Weight: Approximately 65 lbs.​

• Warranty: 3-Year Limited Manufacturer’s Warranty​

Note: The DE3620 model does not include a backwash valve. Compatible valves, such as the Hayward SP0710XR50 (1.5″ plumbing) or SP0715XR50 (2″ plumbing), are available separately.​

This filter is an excellent choice for pool owners seeking efficient, low-maintenance filtration with superior water clarity.