**AVAILABLE NOW** NEW RELEASE NANO FIBER ELECTRO-POSITIVE GRAVITY FEED FILTER | ZERO PREP NEEDED | SUB-MICRON – CARBON IMPREGNATED – SILVER INFUSED | FITS BERKEY, PROPUR, AQUACERA, AND OTHER GRAVITY FEED SYSTEMS | NSF/ANSI 42 AND 61 | **IN STOCK**

Greenfield Water Solutions is proud to offer a new, updated gravity feed filter to our product line! PLUGS AVAILABLE FOR EMPTY FILTER SPOTS!

ADVANCED FILTRATION ELIMINATES 99.9999% of Viruses, 99.9999% of Bacteria, 99.99% of Protozoa, Parasites and Cysts. Reduces Inorganic Minerals / Compounds, Heavy Metals, Pharmaceuticals, VOCs, and Broad Spectrum Contaminants

Fast Flow Nanofiber gravity feed filters utilize cutting edge American engineered, American made technology, certified space technology co-developed by NASA:

• ONLY ONE FILTER NEEDED TO ADDRESS CONCERNS – NO ADD-ONS OR EXTRA FILTERS REQUIRED – YOU CAN ORDER 2 IF YOU WISH, BUT ONE FILTER WILL LAST FAR LONGER THAN ANY OTHER GRAVITY FEED AVAILABLE AND DRIP FASTER THAN A NORMAL CERAMIC FILTER.
  
• IAPMO
• THIRD PARTY TESTED  – MEETS/EXCEEDS NSF/ANSI 42- and 61- standards
• Outperforms ceramic gravity feed systems that require multiple filters (all you need are one nano-flow filter)
• Up to 12 gallons per hour water filtration from a single filter. *Subjective to water quality and source.
• Electro-Positive Filtration – Sub Micron Filtration – Carbon Impregnated – Silver Infused
• NO priming, NO waiting 24 hours for full flow. ZERO PREP NEEDED.
  
• No maintenance, slower to clog, and no fragility related issues found with ceramic filters.
• Filters water up to 200 times faster than a mechanical (micron) filter
• Lasts longer, holds 20-25 times more dirt and contaminants than a mechanical (micron filter) capable of removing viruses.
• Large 2 1/2″ x 7 1/2″ Nano Filter with a 5-micron outer wrap
• NO BPA, NO CHEMICALS

FILTERS UP TO 2500 GALLONS WITH ONE FILTER OR 5,000 GALLONS WITH TWO FILTERS

SHIPS WORLDWIDE