48 sq. ft. FNS Diatomaceous Earth (D.E.) Filters - 180748

48 sq. ft. FNS Diatomaceous Earth (D.E.) Filters

Our unique, patented process creates a fiberglass reinforced tank with unequaled strength and durability unsurpassed for use in all high pressure applications. Curved, modular grid assembly permits maximum filtration surface in minimum area.

• Maximum Operating Pressure 50 psi.
• Valve NOT INCLUDED
• Sturdy tank clamp of premium stainless steel has permanent spring mechanism to correctly indicate proper tightness for securing tank halves.
• Water flows in bottom, up and around filter grid for even distribution of diatomaceous earth, eliminating bridging between elements and providing highly efficient filtration.
• Exclusive grid assembly with molded-in handles lifts out easily for inspection and periodic cleaning.
• Backwashes from top to bottom utilizing gravity for complete cleaning of accumulated dirt and D.E. powder.
• 2" bottom drain assembly permits unrestricted flow when draining filter.
• 2" plumbing connections allow for maximum flow.
• Tank Diameter: 18"
• Filter Area: 48 sq. ft.
• D.E. Required : 4.8 lbs.
• Weight: 62 lbs.
• Flow Rate: 96 GPM
• 8 hour Turnover Capacity (Gallons): 46,080
• 10 hour Turnover Capacity (Gallons): 57,600
• 12 hour Turnover Capacity (Gallons): 69,120
• Dimension A: 43-5/8"
• Dimension B: 47-7/8"
• Dimension C: 63"
• Dimension D: 17-3/16"