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55 Gallon Water Preserver Concentrate (5 years) Water Treatment Drops - Water Treatment For Drinking Water - Mayday Emergency Drinking Water - Defiance Fuel Water - Earthquake Water, Emergency Storage

  • Based on 935 reviews
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Availability: In Stock.
Fulfilled by Drums, Totes & Accessories

Arrives Tuesday, May 14
Order within 1 hour and 33 minutes
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Features

  • 5 YEAR STORAGE: The first and only product accepted and proven safe for 5-year water storage!
  • 12 YEARS OF TESTING: Proven effective in over 12 years of testing and use!
  • PROPRIETARY FORMULA Long term water supply, earthquake kit water, water stabilizer, water earthquake
  • GMP FACILITY: Safe Long term water storage, water storage barrels, not like water purifying tablets
  • MADE IN THE USA: Better then water tablets survival, water treatment tablets, purification kit

Description

Water Preserver Concentrate is a liquid additive that disinfects, preserves and extends the safe storage life of emergency drinking water. Water Preserver provides guaranteed 5-year storage for regular tap water or commercial bottled water. Water Preserver kills, and prevents the re-growth of Coliform bacteria and other disease-causing microorganisms for 5 years, when used as directed. Water Preserver kills the pathogenic organisms responsible for typhoid, dysentery and other serious diseases, and also kills and prevents growth of yeast, mold, fungi and algae which also make water undrinkable. Water Preserver was laboratory tested for 10 years in a program of continuous sampling analysis to ensure its effectiveness. Laboratory test results were monitored and evaluated by the California State Environmental Protection Agency (Cal/EPA). Both U.S. and state EPA have licensed Water Preserver as effective for 5-year water storage. Water Preserver is manufactured specifically for long-term water storage. Water Preserver is a proprietary formula of high-purity ingredients blended to produce a highly effective form of Sodium hypochlorite, that is stabilized and pH balanced, and has residual bactericidal properties. Water Preserver belongs to a family of disinfectants associated with water purification and the safe anti-bacterial treatment of drinking water for over 100 years. Water Preserver is manufactured at an EPA registered site under controlled conditions, then laboratory tested, safety sealed, and date-coded to insure potency.

Item Package Dimensions L x W x H: ‎4.13 x 2.32 x 1.18 inches


Package Weight: ‎0.04 Kilograms


Item Dimensions LxWxH: ‎5.4 x 2.7 x 1.8 inches


Brand Name: ‎Mayday Industries


Part Number: ‎WA99


Size: ‎22ml


Date First Available: June 22, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works like instructions say!
Second time using this product. Works very well! Checked my water from 1st use and it was clear and clean! This after 5 yrs!
Reviewed in the United States on January 31, 2024 by Lia Hammond

  • Great security
Do wear clothing protection! As careful as I was...and I have no idea how...but it did ruin a favorite blouse. I did buy goggles and rubber gloves.
Reviewed in the United States on February 28, 2024 by sue n.

  • 55 gallon barrel water purification treatment.
I like the one bottle treatment. I never liked the 2 bottle treatment. The bottle is plastic, and thus does not posses a long shelf life. Use after purchasing.
Reviewed in the United States on February 6, 2024 by LDSGOTH

  • Nice to have for water
Did not come out of the bottle as fast as I would like, but if it does it’s job that’s ok.
Reviewed in the United States on February 22, 2024 by Patticake

  • This is much safer than using bleach!!
As a licensed health-care provider, I can say that this is likely the safest way to keep bacteria, fungi, ect, growing, and it is clearly much safer than using a tablespoon of bleach for storage of 5 - 10 gal of water! I tested the tap water, filtered it down to zero solutes, and added 8 drops, as stated, for each gal of water. I will test it again in a couple years, but I'm pretty confident this will keep your H2O safe, as stated, for at least 5 years. I suppose I won't know for sure until I test it over time. ... show more
Reviewed in the United States on April 28, 2022 by Bruce

  • Secured way of water preservation
Only time could tell if this product delivers what it promises to deliver. However, in the meantime, it provides me with some sense of security that it will preserve my water at least for 5 years. I wish they could produce a 10-year product in the near future. Anyhow, I intend to use another gadget to purify my water before drinking it. ... show more
Reviewed in the United States on June 24, 2022 by I-brixlo

  • I did not buy enough! Value for money
I did not buy enough! Value for money. Great for preserving water after I have filtered the water. Saves me a lot from buying bottled water from supermarket.
Reviewed in the United States on May 2, 2022 by Scorpio70

  • In times of need, water will be the most under-estimated commodity in the household.
Great product. It does what it says and is easy to use w 55 gallon drum. Today water is available and easy to store. In times of need, it will be the most severely underestimated commodity. Suggest adding the product, label and date the water containers for reference. FYI: 1ml = 20 drops. The bottle is 22ml= 440 drops. Recommend dosage is 8 drops per gallon. 440 drops/8 drops per gallon = 55 gallons to help w the math. ... show more
Reviewed in the United States on March 26, 2020 by kevin shannon

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