Powerful Eco-Friendly Deep Cleaner.   Bleach-free. Made in Hawaii. Free Shipping All 50 States.

catchment bomb the rainwater tank cleaner from big island hawaii

SolutionsHOCL™ Catchment Bomb Cleaners

Keep your rainwater tanks clean with SolutionsHOCL Catchment Bomb, a bleach-free alternative. Harnessing the power of Hypochlorous Acid (HOCL), our eco-friendly cleaner breaks down contaminant buildup and neutralizes odors on the walls and surfaces of your non-potable water storage tank.

Catchment Bomb, Natural Catchment Tank Cleaner

Maintain or deep clean your catchment tank the natural way. The Catchment Bomb uses natural oxidation to help break down contaminant buildup, reduce odors, and remove slimy film from your tank walls and surfaces, without bleach or harsh chemicals.

Order Catchment Bomb today and enjoy a fresh, clean, odor-free catchment tank, the natural way without bleach.

catchment bomb Water tank Cleaner from bigisland hawaii
catchment bomb removes ordos and residue from water tanks

A Cleaner Approach to Water Storage

Say goodbye to dirty, grimy water tanks. The Catchment Bomb is a powerful, eco-friendly cleaner that helps break down odors and contaminant buildup on your tank walls and surfaces. Whether you use rainwater collection tanks, cisterns, or underground reservoirs, our HOCL-based cleaning formula helps keep your tank clean.

Why Use a Catchment Tank Cleaner?

Rainwater systems are prone to contaminant buildup and grime on tank surfaces. Over time, this can lead to foul odors and clogged filtration. Regular cleaning helps keep your system clear and your tank cleaner, for peace of mind.

Key Benefits of Using Catchment Bomb™

  • Lifts buildup and grime

    Lifts Buildup and Grime

    Effectively removes contaminant buildup and residue from your tank walls and surfaces.

  • Neutralizes Foul Odors & Taste

    Neutralizes Foul Odors

    Say goodbye to musty, stale, or metallic odors in your tank.

  • Prevents Future Build-Up

    Prevents Future Build-Up

    Helps reduce future buildup, so you clean less often.

  • Eco-Friendly & Biodegradable

    Eco-Friendly & bleach free

    No harsh chemicals, a responsible choice for the environment.

  • Fast Easy Application

    Fast & Easy Application

    Works in just a few hours with no special tools needed.

  •  Water Storage Systems

    Works in All Water Storage Systems

    Perfect for rainwater tanks, cisterns, underground reservoirs, and non-potable storage.

Why Choose Catchment Bomb™ Over Other Cleaners?

Feature Catchment Bomb™ Bleach & Harsh Chemicals
Product Image Catchment Tank Harsh Chemicals
Eco-Friendly & bleach-free ✔️ Yes ❌ No
Removes Odors & Stains ✔️ Yes ✔️ Yes
Prevents Future Buildup ✔️ Yes ❌ No
Non-Corrosive and Gentle ✔️ Yes ❌ No
No Scrubbing Required ✔️ Yes ❌ No
Works in All Water Storage Systems ✔️ Yes ❌ No
Does Not Corrode Pipes or Tanks ✔️ Yes ❌ No
Does Not Leave Chemical Residue ✔️ Yes ❌ No
Removes Sludge & Sediment ✔️ Yes ❌ No
Breaks Down Contaminant Buildup ✔️ Yes ❌ No
No Harmful Fumes or Irritation ✔️ Yes ❌ No
Supports Sustainable Water Use ✔️ Yes ❌ No
Fast & Easy Application ✔️ Yes ❌ No
catchment bomb ultimate solution for rainwater storage tank cleaning

How does SolutionsHOCL™ work to clean water tanks?

Our SolutionsHOCL Catchment Bomb is crafted from environmentally friendly ingredients that work together to produce an effective water tank cleaner. HOCL is a naturally occurring oxidizing compound that breaks down contaminant buildup and neutralizes odors on tank surfaces.

Give Your Catchment System the Clean It Deserves

With SolutionsHOCL Catchment Bomb Cleaner, you don't just clean, you care for your tank and your home. Try it today and experience a better way to clean your tanks, naturally and effectively.

The Ingredients That Work Naturally

  • Hypochlorous Acid (HOCL)

    A powerful yet naturally occurring cleaning agent. It helps break down contaminant buildup and residue without leaving harsh residue behind.

  • Bleach-Free Cleaning

    Cleans without bleach, corrosive ingredients, or harsh fumes. A powerful result without the smell or residue that comes with chlorine bleach.

  • Gentle on Tanks and Liners

    Compatible with plastic, concrete, metal, and PVC tanks. It works on surfaces, liners, and pipes without corroding your system.

  • Long-Lasting Freshness

    One cleaning keeps your tank cleaner between deep cleans, even in low-use or stored systems. Less frequent cleaning, with results you can see and smell.

  • Eco-Friendly and bleach-free

    Breaks down into simple compounds after use and is gentle for your home, garden, and the environment. A responsible choice for rainwater and storage tanks.

Everything You Need to Know Before You Clean

Usage & Application

How do I use the Catchment Tank Cleaner?

Add the amount for your tank size (see How to Use), let it contact the walls and surfaces for 30 to 60 minutes, then drain the tank and refill with fresh water. No heavy scrubbing is required.

How often should I clean my catchment tank?

For best results, clean every 30 to 45 days, or after heavy rains or extended storage.

Can I use this in tanks connected to garden or irrigation systems?

Yes. It is suitable for tanks that feed non-potable irrigation. Clean the tank, drain, then return it to service.

Do I need to empty the tank before using the cleaner?

Clean with water in the tank so the solution contacts the soiled surfaces, then drain and refill before returning the tank to use. Draining after cleaning is part of the process, and it matters more when buildup is heavy.

Effectiveness

Does it help with buildup and grime?

Yes. The HOCL-based formula targets contaminant buildup and residue on tank surfaces naturally and effectively.

How long do the cleaning effects last?

Results can last up to 4 weeks or longer depending on tank conditions and usage.

Will it reduce unpleasant odors?

Yes. It neutralizes odors at the source by breaking down the buildup in your tank that causes them.

Safety & Eco-Friendliness

Is it safe for the environment?

Our formula is Eco-friendly and bleach-free, breaks down into simple compounds, and leaves no harsh chemical residue.

How should I handle it?

It is made without bleach or ammonia and is gentler to handle than harsh chemical cleaners. As with any cleaner, avoid contact with eyes and skin, and keep out of reach of children and pets.

Is it gentle to handle?

While not intended for drinking, it is made without bleach or ammonia and is gentler to handle than harsh chemical cleaners. Avoid contact with eyes and skin, and keep out of reach of children.

Tank Compatibility & Storage

Will it damage my tank or plumbing?

No. It is compatible with all common tank materials including plastic, concrete, metal, and PVC.

How should I store the product?

Keep it in a cool, dry place, tightly sealed, away from direct sunlight or extreme heat.

Can I use it in both potable and non-potable water systems?

It is designed for non-potable systems like irrigation or household storage. If your tank is later used for potable water, flush thoroughly after cleaning and follow your local water-safety guidance.