Imperial Ceramic Ultragrav + Metalgon Replacement Filter for GS4 (faster water flow)

Availability: In stock


Availability: In stock

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Product Details


Imperial Ceramic Ultragrav + Metalgon Gravity Filter reduces Chloramines (ammonia with chlorine), hydrofluorosilicate acid (the latest form of fluoride not covered by other fluoride filter brands), lead, VOCs, Glyphosate, Pharmaceuticals and more!  CAN NOT BE USED WITH GS-1 TRAVEL FILTER!
Stage 1:
The incredibly small pore size of the ceramic allows for 100% reduction of cysts such as Cryptosporidium Parvum. Pathogenic bacteria such as Cholera, Typhoid, Salmonella, E. Coli, and Fecal Coliform are reduced at 99.9999% reduction. 100% of sediment up to 0.5 microns in size is completely eliminated. Combined with a small amount of NON-LEACHABLE silver, the Gravity Ceramic Filter with Metalgon is bacteriostatic to prevent re-growth of bacteria. The filter is so efficient, you can take any fresh water source and in about 1 hour you will have approximately 1/2 gallon of pure, great tasting, clean, potable drinking water in any situation. 
Stage 2:
The new METALGONTM Media inside the filter removes Fluoride, Heavy Metals, Chloramine, Chlorine, VOC's, Lead, Glyphosate, and Pharmaceuticals. The combined media provides you with the Ultimate Protection in any emergency situation. The advanced activated granular carbon also removes turbidity and bad taste & odor. 
 See Additional Information for Specific contaminants reduced.
-Certain States prohibit health claims as a matter of state law. Such claims not in compliance are hereby withdrawn. The information herein does not imply, indicate, signify or suggest that your drinking water contains harmful contaminants or that water treatment devices are an acceptable permanent alternative to central water treatment by your supplier. Further, percentage of reduction will vary over the life of the filter. These filters were not intended for use where water is microbiologically unsafe. 

Product Specifications

Additional Information

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Product Detail
Ceramic Ultragrav + Metalgon Gravity Filter 
Reduction Results 
>99.9% @ 0.5 microns**
>99%, 600 gallons****
Chlorine @ 2 ppm
>99%, 1000 gallons****
>92%, All Types***
Metals (Aluminum, Iron, Mercury, Nickel, Zinc)
Pharmaceuticals (Acetaminophen, Progesterone, Ibuprofen, 
Naproxen Sodium)
**Tested at IBR Laboratories
***Tested at Envirotek
****Tested at Pace Analytical