Google "HOCL World's Best Cleaning Agent" to Confirm this Fact

"103 Times More Effective than bleach"

Autoship - Tank Cleaning with Top Cistern Tank Cleaner Treatment - 500g

$49.97
Shipping calculated at checkout.

Keep your cistern water cleaner, fresher, and hassle-free with SolutionsHOCl® Autoship Cistern Tank Cleaner 500g. Designed for rainwater and catchment systems, this powerful tank-cleaning bomb dissolves slowly to help reduce odor, sediment buildup, and organic matter—naturally and without harsh chemicals. With our convenient Autoship option, you can enjoy $4 off every order, free shipping, and scheduled deliveries.



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Description

Effortless, regular care for your cistern system.

SolutionsHOCl® Autoship Cistern Tank Cleaner 500g offers an easy, effective way to keep your rainwater or storage tanks fresh and clean. Designed to reduce organic buildup and odors naturally, this drop-in cleaner works gently yet effectively without harsh chemicals.

With the Autoship program, you can set your preferred delivery schedule—every 2, 4, or 6 weeks—ensuring your cistern stays fresh without the hassle of reordering. Plus, enjoy $4 off every Autoship order along with free shipping.

Simply drop the cleaner into your tank and let it dissolve over time, maintaining water clarity and freshness for your household or irrigation needs. This maintenance solution helps extend tank health and reduces manual cleaning frequency.


Our Cistern Bomb™ offers an efficient method to purify the water in your cistern tank. With just 500 grams, you can super-purify water in a 25,000-gallon tank. Adjust the quantity according to your tank size for optimal results. Remember that HOCL
is “103 Times More Effective than bleach”.  Google this to Confirm the Facts! View our Scientific Studies Section to Confirm these Facts.

The Cistern Bomb™ tank cleaner Treatment also comes in a 100-gram pack, allowing you to super-purify a 5,000-gallon cistern tank.

HOCl-based Cistern Cleaning

Hypochlorous Acid (HOCl) is an active species in chlorine solutions, renowned for its disinfection properties and role in breaking down organic matter. With its chemical reactivity, it neutralizes debris, such as bird droppings, maintaining the integrity of your cistern tanks.

Hypochlorous acid is the most available form of chlorine and we manufacture it at a neutral pH and is therefore much more effective than bleach or hypochlorite.

Mechanism of Action

●   Chemical Reactivity: HOCl operates through oxidation, facilitating the breakdown of organic matter to prevent its accumulation in water collection systems.

●   HOCl demonstrates: Eco-Friendly qualities because it breaks down naturally and has a low-impact

Tank Water Purification with HOCL:

HOCl, a derivative of chlorine, shares properties with chlorine and chlorine dioxide in maintaining residual levels in water systems. This ensures water quality without harmful residues. Additionally, HOCl is recognized by the World Health Organization for its eco-friendly vastly superior to bleach in highly efficient water treatment processes.

Unlike traditional chlorine treatments, HOCl minimizes the formation of undesirable byproducts such as trihalomethanes (TTHM) and haloacetic acids (HAA5). It offers a reliable approach to water treatment, reducing harmful compounds while maintaining water storage tank effectiveness.

Practical Use in Water Collection System

  1.  Application: Dilute the SolutionsHOCl® Cistern Bomb™ to an appropriate concentration and apply it to areas such as roofs and gutters to neutralize organic matter and debris before they enter the cistern system.
  2. With super-purification: It neutralizes contaminants, odors, stains, and unwanted organisms from your household water tanks.
  3.  Maintenance Efficiency: Regular application of HOCL Cistern Bomb™ helps prevent organic matter buildup, reducing the likelihood of blockages in pipes and ensuring efficient water flow.
  4. Environmental Consideration: Using HOCL Cistern Bomb™  in line with recommended concentrations and application methods supports environmental stewardship by breaking down into non-toxic components, and protecting the ecosystem around the cistern area.
  5. Versatile Application: Suitable for various water cistern tank sizes, our product comes in a resealable foil packet with a zip lock top, accompanied by a free scooper for convenient use.

Activity

Powered by HOCl Crystals™, our Cistern Bomb™ offers super-clean and purified water for your cistern tanks. Google "HOCl Vastly Superior to Bleach World's Best Cistern Tank Cleaner" & "HOCl vs bleach" to Confirm these Facts. View our Scientific Studies Section to Confirm these Facts.

How does Solutions HOCL work to clean up your Water Cistern Tank?

Simply drop in a scoop of Cistern Bomb™ – Cistern Tank Cleaner (1 scoop per 1,000 gallons), and within hours, it will break down impurities, and then scoop out any floating organic matter. This process ensures thorough cleaning and sanitation, leaving your tank clean.

Experience the power of HOCL Cistern Tank Cleaner to ensure that cistern tanks maintain cleanliness and purity.

SolutionsHOCl® Cleaning Formulas

Our cleaning formulas feature Hypochlorous Acid (HOCl) as a key component, that when released during its application, disrupts and neutralizes contaminants through oxidation. Explore a curated selection of studies from reputable sources to enhance your understanding of HOCl's properties and effectiveness Please note, these studies are for informational purposes only and explain how HOCL works so effectively in a large variety of cleaning applications. Visit here for Scientific Studies

Our Solutions HOCl® products are well formulated with environmentally friendly ingredients and come with a 100% Satisfaction Guarantee! This product is in the process of being submitted for EPA Certification, although not yet complete. Please take the time to review our full line of Home Healthy™ Cleaning Products.

Order Now: Experience the superior cleaning power of Solutions HOCL® Cistern Bomb™ and ensure your water cistern system's cleanliness and efficiency.

Safety and Usage Information

Warning

  • Keep out of reach of children.
  • Avoid contvact with eyes and skin.
  • Not for direct consumption or application on food.
  • Store in a cool, dry place away from direct sunlight.

First Aid

  • If in eyes: Rinse cautiously with water for several minutes. Seek medical attention if irritation persists.
  • If on skin: Wash with soap and water. If irritation occurs, discontinue use and consult a physician.
  • If swallowed: Do not induce vomiting. Rinse mouth and seek medical advice immediately.
  • Package Size

    100 grams (treats up to 5,000 gallons)

    500 grams (treats up to 25,000 gallons)

  • Form
    Fine Powder
  • Ingredients
    NaDCC, Citric Acid, Sodium Bicarbonate, Sodium Sulfate
  • compatibility

    Safe for All Types of Cistern & Storage Tanks

  • Dosage

    Add 1 scoop (approximately 20 grams) per 1,000 gallons of water.

  • Shelf Life

    3–5 years

  • Made In
    USA

Clean Tanks, Clear Water – Ultimate Solution Cistern Tank Cleaner

Maintain a fresh, odor-free cistern with this easy-to-use cleaner, designed to break down organic buildup and sludge. Safe for most tank materials, this eco-friendly formula helps extend the life of your water storage system—without harsh chemicals or complicated steps.

cistern bomb is ultimate solution for cleaning water storage tank
hypochlorous acid cleaner perfect for cistern and catchment tanks

Perfect for Remote Locations & Emergency Use

Whether you’re prepping for long-term storage or cleaning up after stagnation, this cleaner simplifies the job. One pouch can treat thousands of gallons, making it efficient for bulk water systems. Add it to your emergency supply list to ensure your stored water is always ready for action.

How does SolutionsHOCl® work to clean up your Cistern Tank?

Simply drop in a scoop of Cistern Bomb – Cistern Tank Cleaner (1 scoop per 1,000 gallons), wait a few hours, and then scoop out any floating organic matter. This process ensures thorough cleaning and sanitation, leaving your tank clean.

Experience the power of HOCl Eco-Friendly Cistern Tank Cleaner Vastly Superior to Bleach to ensure your cistern tank's cleanliness and purity.

Versatile Cleaning Power for All Your Water Storage Needs

  • concrete cisterns underground water storage tank

    Concrete Cisterns

    Perfect for older or rural systems, it penetrates porous surfaces to remove algae, biofilm, and odor without degrading concrete integrity.

  • polythylene plastic reservoir tank

    Polyethylene/Plastic Tanks

    Gentle yet effective, this cleaner won’t crack, stain, or corrode plastic tanks—ideal for modern home or RV water storage.

  • fiberglass reservoir tank

    Fiberglass Tanks

    Safe for fiberglass construction, it cleans without causing discoloration or weakening the tank structure.

  • metal container Water collection system

    Metal Containers (Non-Aluminum)

    Works well with stainless steel or coated metal tanks. Not recommended for raw aluminum, as it may react with the cleaner.

  • cistern tank underground water storage tank systems

    Underground or Above-Ground Systems

    Engineered for both buried tanks and exposed systems, it maintains cleaning power regardless of installation type.

refresh your water storage tanks with cistern & catchment bomb

Refresh Your Water Storage – The Smart, Chemical-Free Way

A clean cistern is essential for maintaining water quality, especially in off-grid, rural, or emergency storage systems. The Cistern Tank Cleaner is a powerful, oxygen-releasing treatment designed to safely reduce organic matter, biofilm, and sludge inside your water storage tanks—without the use of bleach, harsh chemicals, or synthetic fragrances.

Perfect for homes, farms, cabins, and rainwater harvesting systems, this cleaner helps restore tank freshness, reduce odors, and keep your water system flowing smoothly. It’s trusted by homesteaders, preppers, and off-grid communities for its ease of use, natural ingredients, and powerful cleaning action.

Simply dissolve the measured amount in water, pour it into the cistern, and let the oxidizing formula go to work. No scrubbing, draining, or flushing required for light maintenance—just cleaner tanks and fresher water.

solutions HOCl hypochlorous acid cleaners available for bulk buyers

Bulk Buyers Welcome!

Running a farm, greenhouse, or commercial rainwater system? We offer bulk orders for larger applications. The 500g size is perfect for farms and rural systems handling 20,000+ gallons. Contact us for become a retailer.

Frequently Asked Questions

What exactly does the Cistern Tank Cleaner do?

The Cistern Tank Cleaner is designed to remove buildup, odors, sediment, algae, and biofilm from cisterns and other water tanks. It helps restore your tank's cleanliness and water clarity—without introducing harsh chemicals or residues into your water system. It’s ideal for regular maintenance or deep cleaning.

Is this safe for drinking water tanks?

Yes! While we don’t claim certification by the EPA or FDA, our formula is made with high-purity ingredients that are commonly used in water-safe cleaning applications. After cleaning, simply follow the rinse instructions to ensure your tank is ready for safe use. Always verify safety based on your specific use case.

How often should I use this product?

For best results, we recommend using the cleaner every 3 to 6 months as part of your cistern maintenance routine. If you notice odor, discoloration, or sediment buildup, it may be time to clean sooner.

How much should I use?

Each container is pre-measured for effectiveness. For example, 100g treats tanks up to 5,000 gallons. If you have a smaller tank, you can scale down accordingly. Always refer to the usage instructions provided.

What types of tanks does it work with?

Our cleaner is compatible with:

  • Concrete cisterns
  • Poly/plastic tanks
  • Fiberglass tanks
  • Non-aluminum metal tanks
  • Above-ground or underground systems

It’s a truly versatile solution for a wide range of water storage systems.

Will this damage my tank or pipes?

No. The cleaner is designed to be non-corrosive and tank-safe when used as directed. It removes harmful buildup without compromising your tank’s structure or internal plumbing.

Do I need to flush or rinse the tank after use?

For routine maintenance, there is often no need for a rinse—just wait about an hour before reusing the water system. For deep cleaning, especially if your tank has been sitting for a long time, we recommend flushing thoroughly after use to ensure any loosened debris is removed.

Can I use it for rainwater harvesting systems?

Absolutely! This cleaner is excellent for rainwater catchment tanks, where keeping organic growth and sediment under control is essential. It helps maintain water quality and system efficiency.

Is there a strong chemical smell?

Nope! Unlike harsh bleach-based products, our cleaner has minimal odor and leaves no lingering chemical scent. It's a clean and fresh experience, not an overpowering one.

Does it kill bacteria?

This cleaner is formulated to clean physical buildup such as biofilm and sediment, which can harbor bacteria. While it aids in creating a cleaner environment, it is not marketed as a disinfectant and does not claim to "kill" bacteria.