Hayward Pro-Grid 24 Sq. Ft. D.E. Filter

DE2420, DE3620, DE4820, DE6020 and DE7220
Pro-Grid vertical grid D.E. filters provide superior water clarity, efficient flow and large cleaning capacity for pools and spas of all types and sizes. Constructed with high-strength reinforced thermoplastic, Pro-Grid combines high-technology features and "service-ease" design for an unparalleled filtration value for both new pool and aftermarket installations.

In addition, Pro-Grid delivers low maintenance and dependable operation.

Features

Reinforced thermoplastic filter tanks constructed from durable glass reinforced copolymer to meet the demands of the toughest applications and environmental conditions, including in-floor cleaning systems

High impact grid elements designed for up-flow filtration and top-down backwashing for maximum efficiency

72 ft filter made of reinforced thermoplastic allows for both commercial and large residential applications and years of non-corrosive, trouble-free performance

New High capacity, rapid release manual air relief valve bleeds air with a quick quarter turn of the lever

Filter tanks made from durable reinforced thermoplastic to meet the demands of the toughest applications and environmental conditions, including in-floor cleaning systems

Self-Aligned tank top and bottom make access to servicing the grid elements fast and simple

Heavy-duty, tamper-proof one piece flange clamp securely fastens tank top and bottom. Allows quick access to all internal components without disturbing piping or connections

High impact grid elements designed for up-flow filtration and top-down backwashing for maximum efficiency

Uniform low-profile base make removal of grid nest fast and simple

Integral lift handles and uniform low-profile base make removal of grid nest fast and simple

Inlet diffuser elbow distributes flow of unfiltered water evenly to all filter elements and provides even distribution of D.E. to grids

Convenient valve and plumbing options allow for customized control

2" full-flow internal piping and plumbing for less resistance to flow and maximum performance

72 sq. ft. filter allows for both commercial and large residential applications and years of non-corrosive, trouble-free performance

High capacity, rapid release manual air relief valve bleeds air with a quick quarter turn of the lever.

Applications

In-ground pools

In-ground spas or in-ground pool/spa combinations

Valve sold separately

Performance Data - Filter

			Turnover (In Gallons)
Model Number	Effective Filtration Area	Design Flow Rate	8 Hours	10 Hours
DE2420	24 sq. ft.	48 GPM	23,040	28,800
DE3620	36 sq. ft.	72 GPM	34,560	43,200
DE4820	48 sq. ft.	96 GPM	46,080	57,600
DE6020	60 sq. ft.	120 GPM	57,600	72,000
DE7220	72 sq. ft.	144 GPM	69,120	86,400

Performance Data - Valve Positions

Model Number	Filter	Backwash	Waste	Recirculate	Rinse	Closed
SP0740DE	*	*	*	*	-	-
SP0710XR50	*	*	*	*	*	*
SP0715XR50	*	*	*	*	*	*
SP0410X502S	*	*	-	-	-	-
DE2400PAK2CS	*	-	-	-	-	-

Product Notes

Design Flow Rate based on 2 GPM/ft.2 (maximum allowable NSF rating). 

Technical Specifications