HOCL is an approved ingredient in USDA Certified Organic production.

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

HOCL is used in food processing facilities regulated by the USDA.

Eco & Family Friendly

Finally! An Eco-Friendly Water Tank Cleaner That Actually Works

Say goodbye to smelly, algae-filled cisterns forever with Hawaii's #1 selling water tank cleaner.
100% SATISFACTION GUARANTEE

The Nightmare Every Rainwater System Owner Knows Too Well...

Picture this: You walk into your bathroom and immediately notice that awful smell. Your water tastes strange, leaves gross deposits in your tub, and you're constantly worried about what's growing in your cistern.

You've tried bleach - it's harsh, dangerous, and leaves that terrible chlorine taste. You've tried other "eco-friendly" cleaners that barely make a dent in the buildup. Meanwhile, the algae keeps coming back, the odors get worse, and you're stuck draining your entire tank every few months.

 There's finally a better way...

  • Eco-Friendly & Biodegradable

    100% Eco-Friendly

    Made with NSF/ANSI 60 certifiable ingredients that are safe for you, your Family, and the Environment. No harsh chemicals, no toxic residue.

  • solutions hocl perfect for bulk washes

    Incredibly Easy to Use

    Just add 1 scoop per 1,000 gallons, wait a few hours, and enjoy crystal-clear, odor-free water. It's that simple!

  • Superior Results

    Eliminates algae and odors, stains, and build-up while maintaining water quality. Customers report their showers even feel better!

Experience Tank Maintenance in Action

start cleaning water storage tanks with cistern & Catchment bomb

Why Choose SolutionsHOCL® Over Traditional Cleaners?

  • Fast Easy Application

    Safer than bleach

    No dangerous fumes, skin irritation, or chlorine taste that ruins your morning coffee

  •  More effective

    HOCl is scientifically proven to be 103 times more effective than bleach at neutralizing contaminants

  • hocl Pool bomb pool filter cartridge cleaner

    Protects your equipment

    Unlike bleach, won't damage EPDM rubber seals or cause brittleness and leaks

  • solutions hocl (hypochlorous acid) long lasting cleaners

    Long-lasting results

    Keeps your water clean for 30+ days with regular monthly use

  • best pool cleaner reduce calcium hardness

    Crystal clear water

    Eliminates that cloudy appearance and gross floating matter

  • No more frequent draining

    Maintain your tank without the hassle and expense of constant cleanouts

Why the Cistern & Catchment Bomb™ Is the Smart Choice

Traditional Bleach Professional Service Cistern & Catchment Bomb™
Bleach Professional Service Cistern & Catchment Bomb
❌ Harsh chemicals❌ Costs $300-800✅ Natural HOCl formula
❌ Strong fumes❌ Must schedule weeks ahead✅ Works in 2-4 hours
❌ May damage equipment❌ Recurring every 3-6 months✅ Gentle on all systems
❌ Environmental concerns❌ Access to your property✅ Eco-friendly solution
❌ Temporary results❌ No guarantee✅ 100% satisfaction guarantee

Backed by Science, Trusted by Professionals

World Health Organization Approved The WHO recognizes HOCl (hypochlorous acid) as the most effective water cleaning solution available on the planet

55+ Scientific Studies Supporting HOCl Effectiveness 4+ Years as Hawaii's #1 Selling Water Tank Cleaner
103x More Effective Than Bleach 100% Satisfaction Guarantee

Proven Track Record in Hawaii

  • Available at Ace Hardware - Trusted by major retailers across the Big Island
  • Health Food Stores - Stocked by Island Naturals and health-conscious retailers
  • Professional Choice - Used by professional tank cleaning services for over 40 years

What Our Satisfied Customers Say

"I have operated a Professional Catchment Tank Cleaning Service for over 40 years in the Hilo area. I've cleaned hundreds of water tanks and now I'm hooked on the Cistern & Catchment Bomb Cleaner. It works great, knocks out all the algae and odors, and the water ends up super clear. Customers even tell me their showers feel better! I use it in my own two tanks at home and love the results. It's good stuff - definitely recommend it!"

Hilo Hawaii

Professional Tank Cleaner,

"I was impressed with how quickly this worked on my maintenance routine! The unpleasant smell from my 3,000-gallon cistern was greatly reduced in just 3 hours. This product makes maintenance so much easier!"

Sarah

Rural Homeowner

"After years of expensive professional cleanings, I found this maintenance solution. One package helped clean my entire 15,000-gallon rainwater system. Great value for the money!"

Michael

Ranch Owner

"Love that it's natural and eco-friendly. I feel comfortable using this for my system maintenance and it works better than other products I've tried before."

Jennifer

Sustainable Living Enthusiast

Ready to Experience Crystal-Clear, Odor-Free Water?

Share information about your store with your customers. Describe a product, share announcements, or welcome customers to your store.

"But What If..." - Your Questions Answered

What if it doesn't work for my specific tank type?

Our formula is designed to work with plastic, concrete, fiberglass, and metal tanks. If you have questions about your specific setup, our support team can provide guidance for your particular maintenance needs.

What if I use the wrong amount?

The included scoop makes measuring simple. Plus, HOCl is gentle enough that minor variations in dosing won't harm your system or the environment.

What if my tank has heavy buildup?

That's exactly what this maintenance product was designed to help with! Customers with significant organic buildup often see the most noticeable improvements in their maintenance routine.

What if I'm not experienced with maintenance?

If you can follow simple directions, you can use this product. It's simply: measure, drop, wait, remove debris. No special tools or technical knowledge required.