---
product_id: 83178249
title: "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"
brand: "hgflmr"
price: "₨593"
currency: SCR
in_stock: true
reviews_count: 8
category: "Hgflmr"
url: https://www.desertcart.sc/products/83178249-55-gallon-water-preserver-concentrate-5-years-water-treatment-drops
store_origin: SC
region: Seychelles
---

# 5-year guaranteed water preservation Treats full 55-gallon drum per bottle 12+ years proven proprietary formula 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

**Brand:** hgflmr
**Price:** ₨593
**Availability:** ✅ In Stock

## Summary

> 💧 Preserve your peace of mind—hydrate smarter, not harder!

## Quick Answers

- **What is this?** 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 by hgflmr
- **How much does it cost?** ₨593 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/83178249-55-gallon-water-preserver-concentrate-5-years-water-treatment-drops)

## Best For

- hgflmr enthusiasts

## Why This Product

- Trusted hgflmr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Efficient:** Small 5.4x2.7x1.8 inch bottle treats a massive 55 gallons—space-saving meets power-packed.
- • **Effortless Emergency Prep:** Easy under-sink installation and clear instructions make long-term water storage a breeze.
- • **Long-Term Hydration Security:** Keep your emergency water fresh and safe for up to 5 years—no more quarterly swaps!
- • **Scientifically Proven Formula:** Backed by over a decade of rigorous testing to ensure bacteriological safety and clarity.
- • **Made in the USA with GMP Standards:** Trust in quality manufacturing that outperforms typical water tablets and purifiers.

## Overview

The 55 Gallon Water Preserver Concentrate is a compact, US-made water treatment solution designed to keep drinking water safe and fresh for up to 5 years. Proven effective through 12 years of testing, this proprietary formula treats a full 55-gallon drum, eliminating algae and bacterial growth without altering taste. Ideal for emergency preparedness, earthquake kits, and long-term water storage, it offers a reliable, GMP-certified alternative to traditional water purification tablets.

## Description

Extend the life of your emergency water supply with our 5-year water preserver concentrate, designed to safely store drinking water for extended periods. This innovative product eliminates the need for frequent water replacement every 3 to 6 months, saving you time and resources. Our proprietary formula, proven effective through over 12 years of testing, purifies and keeps water bacteriologically safe. Measuring a compact 5 inches by 2 inches by 1 inch and weighing just 1 pound, this under-sink installation type is easy to incorporate into your emergency preparedness plan. With a capacity of 0.73 ounces, it's perfect for treating 55 gallons of water, providing a long-term water supply for your family or community.

Review: Storing Water Made Easy - Great to use for a 240 gallon water storage take. After two years, I do not see any algae buildup on tank walls. Too bad the price has gone up from when I first purchased it.
Review: Reliable and essential for long‑term water storage - This water preserver concentrate is a must‑have if you’re storing large amounts of water for emergencies. It’s easy to use — one bottle treats a full 55‑gallon drum — and gives real peace of mind knowing the water will stay safe for up to five years. The instructions are clear, and the treatment doesn’t affect the taste. A dependable, no‑nonsense product for anyone building or maintaining an emergency supply. Easy to carry and store, Item was packaged well and did not leak. Good to go.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008E04P7W |
| Best Sellers Rank | #7,889 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #75 in Camping & Hiking Hydration & Filtration Products |
| Brand | HGFLMR |
| Brand Name | HGFLMR |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,305) |
| Date First Available | June 22, 2012 |
| EU Spare Part Availability Duration | 5 Years |
| Installation Type | Under Sink |
| Item Dimensions LxWxH | 5.4 x 2.7 x 1.8 inches |
| Item Package Dimensions L x W x H | 4.25 x 3.19 x 1.22 inches |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Mayday Industries |
| Model Name | 73325 |
| Package Weight | 0.04 Kilograms |
| Part Number | WA99 |
| Size | 22ml |
| Special Feature | Multi Stage Filtration |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 788581660928 |

## Product Details

- **Brand:** HGFLMR
- **Capacity:** 20.68 g
- **EU Spare Part Availability Duration:** 5 Years
- **Included Components:** Faucet, Inlet Hose, Outlet Hose
- **Installation Type:** Under Sink
- **Item Weight:** 0.04 Kilograms
- **Material:** Plastic
- **Model Name:** 73325
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Multi Stage Filtration

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81Ij+2hvHcL.jpg)

## Questions & Answers

**Q: Does 1 drop = 1 gallon. I have 12, 7 gallon water containers I'd like to treat**
A: Hello, 

Please add 8 drops of Water Preserver to an empty container for each gallon of water. 
EX: For a 5 gallon container:
(5 gal) x (8 drops/gallon) = 40 drops.

**Q: What is the expiration date?**
A: The expiration date is one year from the manufacture date.  Amazon will not have that information on file.

**Q: How can I check that its working? I have a water tester and it reads nearly 500 ppm's even after treating it.**
A: I'm not sure what's measuring 500 ppm - so please be more specific.  Your option to this if you don't like stuff in water or the measurement of some compound is to get a capable sized PUR water filter - i.e for camping ... then you add nothing to your water

**Q: I am having trouble with my expensive new carbon filters smelling and growing bio film in less than a weeks time. Will this help?**
A: No, The water preserver is only if you are storing water for long periods of time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Storing Water Made Easy
*by E***Y on December 25, 2025*

Great to use for a 240 gallon water storage take. After two years, I do not see any algae buildup on tank walls. Too bad the price has gone up from when I first purchased it.

### ⭐⭐⭐⭐⭐ Reliable and essential for long‑term water storage
*by C***T on December 16, 2025*

This water preserver concentrate is a must‑have if you’re storing large amounts of water for emergencies. It’s easy to use — one bottle treats a full 55‑gallon drum — and gives real peace of mind knowing the water will stay safe for up to five years. The instructions are clear, and the treatment doesn’t affect the taste. A dependable, no‑nonsense product for anyone building or maintaining an emergency supply. Easy to carry and store, Item was packaged well and did not leak. Good to go.

### ⭐⭐⭐⭐⭐ This works!
*by G***A on October 17, 2025*

I have bought these several times. I pour them in my 50 gallons drums when I fill them during hurricane season. They smell like chlorine. Not sure what’s in them but they last a long time. I had them last 6 months.

## Frequently Bought Together

- 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
- Aquatabs 397mg Water Purification Tablets (100 Pack). Water Filtration System for, Camping, Boating, Emergencies, Survival, RVs, and Marine-Use. Easy to Use Treatment and Disinfection.
- Reliance Products Aqua-Tainer 7 Gallon Rigid Water Container, Blue , 11.3 Inch x 11.0 Inch x 15.3 Inch

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-26*