Please ensure Javascript is enabled for purposes of website accessibility

Free Shipping for Most Orders Over $49.95     |     NEW WEBSITE LAUNCHING SOON!

The Bargain Basement & Rentals are closed today, 4/7/2023, at our Grand Ave location in Portland, OR.

Gravityworks 2.0L Water Filter System

Gravityworks 2.0L Water Filter System

$125.95 $125.95

Online inventory may not reflect in-store availability.

Gravityworks 2.0L Water Filter System is available to buy in increments of 1

The minimalist, ultralight and ultracompact GravityWorks 2.0L Bottle Kit uses a simple and easy design to connect the pump-free water filter directly to a water bottle or hydration reservoir, conveniently filtering up to 1.5 liters of water a minute for 1-2 people.

  • Bottle Kit: Minimalist setup uses a Universal Bottle Adapter to connect the system directly to an existing water bottle or reservoir*.
  • No pumping: Just fill the dirty reservoir, hang it, and let gravity do the hard work—yep, filtering water can be as easy as fill, hang, relax.
  • Fast: Filters up to 1.5 liters per minute; microfilter lifetime up to 1,500 liters of water.
  • Effective: Every microfilter is individually tested to ensure it meets all EPA & NSF guidelines for the removal of 99.9999% of bacteria and 99.9% of protozoa**
  • Ultralight & Ultracompact: System can weigh as little as 6.6 oz. (187 g) and stows smaller than most 1L bottles.
  • Field-cleanable: Microfilter can be easily backflushed in 4 seconds to maintain filter performance.
  • Hollow Fiber Advantage: Hundreds of tiny, hollow fibers, enable the microfilter to filter water faster than traditional filter media.
  • Easy collecting & dispensing: Collecting water is easy—simply open the top, scoop water, and close; control delivery of filtered water with hose shutoff clamp.
  • Comes with: 2.0L Dirty reservoir, Hollow Fiber microfilter, Universal Bottle Adapter, hoses, storage sack

*Adapters interface with all Platypus bottles, push-pull sport bottle caps, and most bottles from Nalgene®, Klean Kanteen®, CamelBak® and many more.

**This includes Giardia, Cryptosporidium, E. coli, Salmonella and Cholera.

Materials: Polyethylene
Minimum Weight: 6.3 oz
Total Weight: 10.9 oz
Width: 3 in
Length: 9 in
Effective Against:

  • Bacteria: Yes
  • Chemicals/toxins: No
  • Particulate: Yes
  • Protozoa: Yes
  • Viruses: No

Filter Media: Hollow Fiber
Filter Pore Size (microns): 0.2
Flow (L/min): 1.5 liters per min
Cartridge Life: 1500 liters
Field Cleanable: Yes
Water Bottle Adapter: Yes
Cartridge Replacement Indicator: No
Country of Origin: Made in U.S.A. of U.S. and Imported Materials
Manufacturer Warranty: Limited Lifetime