Gravity Systems and Filters

Gravity filtration systems offer an easy-to-use alternative to more permanent filter options. Gravity systems do not require plumbing, power, or location restrictions. Take your gravity system to the park or on a hike to enjoy refreshing water no matter where you go.

Available Through Vendors:


USWF Gravity Water Filtration Systems are a practical and cost-effective water filtration solution. By utilizing the power of gravity to draw unfiltered water from the top chamber into the bottom chamber, this system does not require any electricity, and does not need to be connected to any permanent water supply. Because of its simplicity and convenience it is the perfect water filter for outdoor camping, RVing, off-grid homesteads, but also works on any kitchen counter. It provides clean great tasting water for up to 6,000 gallons per pair of carbon filters and 1,000 gallons per pair of fluoride filters, in a durable stainless steel housing that is built to last. The 2.25 capacity can meet the demand of a family of 4, and the included sight glass spigot provides a visual indicator for when the upper chamber needs to be refilled. Tested and Certified by IAPMO R&T to NSF/ANSI Standard 372.

  • Features natural and sustainable coconut shell carbon media and food grade fluoride reduction resin to provide clean great tasting water while reducing chlorine, sediment, fluoride and other impurities.
  • This filter has passed authoritative NSF/ANSI 372 certification. Production materials are strictly controlled to ensure a lead-free, BPA-free product with excellent filtration performance and user safety.

USWF Gravity System Options:

USWF 2.25 Gallon Stainless Steel Gravity Fed Filter System (Carbon and Fluoride Filtration)
USWF 2.25 Gallon Stainless Steel Gravity Fed Filter System (Carbon Filtration)

Replacement Filter Options:

USWF Gravity Filter Elements Combo Pack, Black Carbon And Fluoride Elements NSF/ANSI 372 Certified
USWF Black Carbon Water Filtration Elements For Gravity Filter Systems NSF/ANSI 372 Certified(2-Pack)
USWF Fluoride Reduction Elements For Gravity Filter Systems NSF/ANSI 372 Certified (2-Pack)
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