Hayward Pro-Grid DE Filter Diagram

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. Pro-Grid combines high-technology features and "service-ease" design for an unparalleled filtration value for both new pool and aftermarket installations.

Applications:

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

Features:

• 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 ft2 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.

1	CCX1000V	Manual Air Relief with O-ring
2	DEX2420MAR2	Manual Air Relief Assembly
3	ECX2712B1	Pressure Gauge
4	DEX2420Z8A	O-Ring Kit (Set of 2)
5	CCX1000N	Manual Air Relief Nut
6	DEX2420BT	Upper Filter Body DE2420
	DEX3620BT	Upper Filter Body DE3620
	DEX4820BT	Upper Filter Body DE4820
	DEX6020BT	Upper Filter Body DE6020
	DEX7220BT	Upper Filter Body DE7220
7	DEX2420LA6PAK	Label Pack
8	DEX2421JKIT	Clamp System including: Clamp, Clamp nut and olt, Hang tag, Metal Reinforced Seal and Labels
9	DEX2421J2	Clamp Bolt and Nut
10	DEX2420LA6PAK	Label Pack
11	DEX2422Z2	Metal Reinforced Seal
12	ECX176865	Retainer Nut 5/16”-18
13	ECX1109	Washer (2 Required)
14	DEX2400C	Top Collector Manifold
15	DEX2400R	Retainer Rod DE2420
	DEX3600R	Retainer Rod DE3620
	DEX4800R	Retainer Rod DE4820
	DEX6000R	Retainer Rod DE6020
	DEX7200R	Retainer Rod DE7220
16	DEX2400CR	Flex Air Relief Assembly
17	DEX2400Z5	Outlet Elbow O-ring
18	DEX2420EA	Outlet Elbow DE2420
	DEX3620EA	Outlet Elbow DE3620
	DEX4820EA	Outlet Elbow DE4820
	DEX6020EA	Outlet Elbow DE6020
	DEX7220EA	Outlet Elbow DE7220
19	DEX2420DC	Filter Element Cluster Assembly DE2420
	DEX3600DC	Filter Element Cluster Assembly DE3620
	DEX4800DC	Filter Element Cluster Assembly DE4820
	DEX6000DC	Filter Element Cluster Assembly DE6020
	DEX7200DC	Filter Element Cluster Assembly DE7220
20	DEX2400DA	DE2420 Filter Element Large
	DEX3600DA	DE3620 Filter Element Large
	DEX4800DA	DE4820 Filter Element Large
	DEX6000DA	DE6020 Filter Element Large
	DEX7200DA	DE7220 Filter Element Large
21	DEX2400DS	DE2420 Filter Element Short
	DEX3600DS	DE3620 Filter Element Short
	DEX4800DS	DE4820 Filter Element Short
	DEX6000DS	DE6020 Filter Element Short
	DEX7200DS	DE7220 Filter Element Short
22	DEX2420GA	Inlet Diffuser
23	DEX2420T	Element Spacer (DE2420 Only)
24	DEX2400H	Filter Element Locator
25	SX220Z2	SX220Z2 Bulkhead O-Ring (2 Req.)
26	DEX2420F	Bulkhead Fitting (2 Req.)
27	DEX2420AT	Lower Filter Body
28	DEX2420LA6PAK	DEX2420LA6PAK Label Pack
29	SP1022C	1 ½” Drain Plug with O-Ring
31	SX200Z4	O-Ring (2 Req.)
32	SP0740DE	Selecta-Flo™ Valve 2” SKT (Optional)
	SP0710XR50	Vari-Flo™ Valve 1 ½” NPT (Optional)
	SP0715XR50	Vari-Flo™ Valve 2” NPT (Optional)
33	SP0410X5025	Slide Valve 2” SKT (Optional)