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Emergency Survival Water Distiller and Gravity Filter Combination GRAVI-Stil Auto Fill Feature

3.6 3.6 out of 5 stars 22 ratings

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Purchase options and add-ons

  • Stainless Steel Non-Electric Water Distiller/Desalinator Producing 8-10+ Cups per Hour
  • Gravity Water Filter Producing upto 5 Gallon per Hour
  • Converts from Distiller to High Speed Gravity Water Filter
  • Makes All Water Drinkable
  • Built in Burlington, Wisconsin.
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Additional Details

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Product Description

The only Emergency Water Distiller, Desalinator, and Filter All In One

gravi-stil

Gravi-Stil as a Non-Electric Water Distiller

Our patent pending design allows for continuous use by simply adding water to the top condenser pot. Heat is transferred to the top pot while cooling the condensate, pre-heating the water for automatic transfer to the boiler pot. Just keep adding water to the top pot and keep the process going.

  • Distill Fresh Water
  • Distill Ocean Water
  • Desalinate
  • Uses:
    • Purest drinking water possible
    • Solar battery maintenance
    • Remove all Salts from water
    • CPAP machines
    • Removes all VOCs, Micro-Plastics, Dioxins, Heavy Metals

Gravi-Stil Gravity Water Filter

Easily Converts from Distiller to Gravity Water Filter

Not only can the Gravi-Stil Distill and Desalinate when operating as a water distiller, but our unique design allows you to easily change the system to operate as a gravity water filter system for fresh water. The combination of our 304 Stainless Steel pots and valves along with our Black Carbon Ceramic Filters will give you clean, great tasting, drink water from just about any fresh water source.

  • Removes chlorine, bacteria, heavy metals, pesticides, micro-plastics and much more
  • Pour any fresh water source into the top container and dispense clean water from the bottom
  • Can be accelerated with the included air pump to produce upto 4+ gallons per hour in an emergency.

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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Emergency Survival Water Distiller and Gravity Filter Combination GRAVI-Stil Auto Fill Feature


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Customer reviews

3.6 out of 5 stars
3.6 out of 5
22 global ratings

Customers say

Customers like the quality of the water filter, saying it's well thought out and engineered. They also say it'll produce clean water. However, some customers have reported issues with the water quality, saying that it produces terrible water. They say it loses 40% of water due to steam and that it splashes water from the top. Opinions are mixed on efficiency.

AI-generated from the text of customer reviews

4 customers mention4 positive0 negative

Customers are impressed with the quality of the tools. They say it's easy to use and well thought out and engineered.

"...Everything is well thought out and engineered. You can tell the creators of this actually use their own product...." Read more

"Nice quality stainless easy to use without having to take apart to refill boiling pot!..." Read more

"High quality product. I use it daily for filtering drinking water. Haven't tried desalinating with it yet but like it's desalinator design." Read more

"High quality! Better to have it and not need it than need it and not have it." Read more

7 customers mention3 positive4 negative

Customers are mixed about the efficiency of the product. Some mention they are very pleased with the initial results, while others say it is very inefficient and takes so much time and water to operate. The function is lacking and the included instructions are borderline worthless.

"Excellent System and Great Customer Support! I highly recommend this product." Read more

"...Incredibly inefficient as a distiller; the base tank transfers heat through the condenser (dog dish) and when the top tank reaches 160 F plus the..." Read more

"Great product" Read more

"Function was lacking. Lost 40% of water due to steam. Looks good though" Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the water quality of the tool. They mention that it makes terrible water, loses 40% of water due to steam, and splashes water from the top all over the place.

"...it to heat up, the unit starts rocking around VIOLENTLY, splashing water from the top all over the place...." Read more

"Function was lacking. Lost 40% of water due to steam. Looks good though" Read more

"...i can not stress how terrible of water quality it makes as the cheap plastic brass fitted hose that comes with it that should be stainless steel...." Read more

Top reviews from the United States

Reviewed in the United States on January 4, 2019
19 people found this helpful
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Reviewed in the United States on February 24, 2020
26 people found this helpful
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Reviewed in the United States on September 16, 2018
2 people found this helpful
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Reviewed in the United States on May 11, 2020
Reviewed in the United States on August 24, 2017
24 people found this helpful
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Reviewed in the United States on July 18, 2019
19 people found this helpful
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Reviewed in the United States on March 9, 2017
44 people found this helpful
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Reviewed in the United States on March 9, 2019
4 people found this helpful
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