US Water Systems Spun Poly Sediment Filter 4.5" x 20" 1 Micron

US Water Systems Meltblown Spun Poly Sediment Filter - 4.5" x 20" 1 Micron

US Water Systems Dual-Gradient Sediment filter cartridges are robust, high efficiency polypropylene melt blown depth filters with an internal polypropylene core for added strength. These filters utilize a multi-layered construction for progressive contaminant removal efficiency and longer filter life. Our innovative production process creates a depth filter with superior performance and consistency.

Do not be fooled by import brands that only have a 70% or less efficiency rating, our filters have a 90% efficiency rating.

Features & Benefits

• Center core for strength
• High flow rates
• Low pressure drop
• High dirt-holding-capacity
• Fixed-pore-structure retains trapped debris
• FDA listed polypropylene – 21 CFR177.1520
  
• Made in the USA

Applications

• Municipal water filtration
• RO pre-filtration - fresh water
• RO pre-filtration - desalination
• Well water pump-house filtration
• Commercial point-of-entry water filtration
• Residential point-of-entry water filtration
• Bottled water
• Juices, flavors, food rinse water
• Cosmetics, toiletries

Specifications

• Temperature:  40°F (4.4°C) - 176°F (80°C)
• Filter Media:  Polypropylene, per FDA CFR 117.1520
• Rigid International Filter Support Core:  Polypropylene, per FDA CFR 117.1520
• Cartridge ID:  1-1/6” (2.7cm)
• Cartridge OD:  4.5”
• Length:  20"
• Micron Rating:  1 Micron
• Efficiency:  90%
• Recommended Max. Differential Pressure
  • 60 PSID @ 68° F (4.1 bar @ 20° C)
  • 30 PSID @ 176° F (2.1 bar @ 80° C)