-
Solutions HOCL
Cistern & Catchment Bomb™: Cistern & Rain Water Tank Cleaner
Regular priceFrom $19.97Unit price -
-
Solutions HOCL
Cistern & Catchment Bomb™ - Rainwater & Cistern Tank Cleaner -500G
Regular price $49.97Unit price -
-
-
-
-
-
Solutions HOCL
Marine and Boat Tank Cleaner and Descaler By SolutionsHOCL™
Regular priceFrom $19.97Unit price -
-
Solutions HOCL
SolutionsHOCL™ Marine & Boat Water Tank Cleaner & Descaler 400g
Regular price $49.97Unit price -
-
Solutions HOCL
Cistern Bomb: Tank Cleaning with Best Cistern Tank Cleaner
Regular priceFrom $19.97Unit price -
-
Solutions HOCL
Tank Cleaning with Top Cistern Tank Cleaner by SolutionsHOCL™ - 500G
Regular price $49.97Unit price -
-
Solutions HOCL
Catchment Bomb™ - Rainwater & Reservoir Tanks Cleaner - 500g
Regular price $49.97Unit price -
-
Solutions HOCL
Catchment Bomb™: Top Tank Cleaner for Rain Water Tank
Regular priceFrom $19.97Unit price -
-
Solutions HOCL
Cistern & Catchment Bomb™ Water Tank Cleaner for Professionals 5 Gallon Bucket
Regular price $1,197.00Unit price -
-
Solutions HOCL
Cistern & Catchment Bomb™ Water Tank Cleaner for Professionals
Regular priceFrom $269.00Unit price -
Water Tank Cleaners: HOCL-Powered for Smarter Cleaning
At SolutionsHOCL, we bring you a smarter solution for tank maintenance, without the harsh chemicals. Our Water Tank Cleaners are formulated using Hypochlorous Acid (HOCl), a naturally occurring compound. Ideal for residential, commercial, and industrial tanks, our bleach-free formula helps remove buildup, residue, and odors, leaving behind fresher, cleaner tank surfaces.
Why HOCL for Water Tank Cleaning
Hypochlorous Acid (HOCL) is a naturally occurring compound. We've harnessed this molecule in a stable, ready-to-use cleaner that delivers powerful cleaning performance for your tank, with no harsh bleach residue.
Whats Makes HOCL Water Tank Cleaners Different From Traditional Bleach
| Feature | HOCL Water Tank Cleaners | Traditional Bleach |
|---|---|---|
| Image |  |
 |
| Safety | Bleach-free and gentler to work with | Can cause skin burns, eye irritation, and rashes |
| Residue | Leaves no harsh chemical residue | Leaves harmful chemical residues |
| Odor | Odor-free and pleasant to use | Strong, harsh fumes that can be harmful |
| Environmental Impact | Eco-friendly | Harmful to aquatic life and ecosystems |
| Material Compatibility | Compatible with all tank materials and pipes | Corrosive; may damage surfaces over time |
| Cleaning Power | Targets organic buildup on tank surfaces | Strong oxidizer, but lacks pH stability |
| User-Friendly | Easy to apply for routine tank care | Requires gloves and caution |
| Stability | Long-lasting effect with slow, stable release | Short-term action; quickly degrades in water |
| pH Balance Support | Support: Helps maintain balanced pH levels in water | Can disrupt water chemistry |
The Chemistry Behind Our Formula
Our eco-friendly formula harnesses hypochlorous acid (HOCL) technology, combined with stabilizing and pH-balancing ingredients. It's powerful enough to break down organic buildup, yet gentle on the environment and your tank system.
About HOCL Chemistry
Solutions HOCL is built around a simple, well-understood cleaning chemistry. This page explains what HOCL is, how our powders work, and why we chose a bleach-free, powder-based approach. It is background information about the compound and our formulas.
HOCL is an oxidizer, and oxidation is a workhorse of everyday cleaning. In practical terms, it helps break apart and loosen the contaminants, greasy films, and stubborn residue and buildup that collect on surfaces over time. That is why our formulas are good at lifting grime, cutting through the dull accumulated layer that ordinary rinsing leaves behind, and neutralizing odors at their source rather than covering them up.
Learn more about HOCL cleaning chemistry on our About HOCL page.
Why Choose SolutionsHOCL™ Water Tank Cleaners
-
Eco-Friendly & Bleach-Free
Our cleaners are bleach-free, gentle on the environment and on your plumbing.
-
Powered by HOCL
Our cleaners use hypochlorous acid, a naturally occurring oxidizing compound.
-
Low Odor, Bleach-Free
Enjoy a bleach-free cleaning experience with no strong fumes and non-corrosive action on your tank surfaces.
-
Compatible with All Tank Types
Perfectly suited for plastic, concrete, metal, and underground water tanks, making it a versatile choice for all home and industrial systems.
-
Fast-Acting & Easy to Use
Just drop in and rinse out! Our cleaners work in minutes, with no manual scrubbing, leaving your tank clean.
-
Trusted by Thousands
Our cleaners use hypochlorous acid, a naturally occurring oxidizing compound.
-
Long-Lasting Freshness
Keeps tanks fresher longer, reducing the need for frequent cleanings and saving you time and money.
-
Cost-Effective Cleaning
One cleaner does it all — no need for multiple products. Get maximum results at minimal cost with our efficient formulation.
Experience Cleaner Tanks, Naturally
General Use
What types of tanks can this cleaner be used on?
What types of tanks can this cleaner be used on?
It’s suitable for cisterns, catchment tanks, RV/boat water tanks, emergency storage, garden tanks, and even industrial or irrigation systems.
Can I use this in a potable (drinking) water tank?
Can I use this in a potable (drinking) water tank?
Our HOCL formula is naturally derived, but it is not certified for drinking water. It's designed for cleaning tanks and maintaining non-potable water systems.
Can I use it in metal or plastic tanks?
Can I use it in metal or plastic tanks?
Yes! It's compatible with most tank materials including plastic, stainless steel, and fiberglass, with no corrosive effects like bleach.
Cleaning Effectiveness
Does it help remove algae and buildup?
Does it help remove algae and buildup?
Yes. HOCL naturally oxidizes organic matter, helping break down algae odor and buildup from tank surfaces.
How long does the cleaning effect last?
How long does the cleaning effect last?
Depending on the tank size and usage, our formula keeps tanks fresher for up to 30 days, especially in systems that aren't in daily use.
Can I use it for deep cleaning?
Can I use it for deep cleaning?
Absolutely! It’s effective for both routine maintenance and heavy-duty deep cleans, especially in neglected or seasonal tanks.
Safety & Ingredients
Is it safe for the environment?
Is it safe for the environment?
Yes. Our formula leaves no harsh chemical residue and is suited to eco-conscious homes, farms, and businesses.
Does it leave behind any odor or taste?
Does it leave behind any odor or taste?
No strong odors or chemical smell. HOCL leaves tanks clean and fresh.
How does it compare to bleach for everyday use?
How does it compare to bleach for everyday use?
When used as directed, it contains no harsh chemicals, making it a gentler alternative to bleach or chlorine-heavy solutions. Keep the dry product out of reach of children and pets, and follow the label directions.
Application & Storage
How do I use it?
How do I use it?
Simply pour the recommended amount into your tank, swish or circulate if possible, and allow it to work. Check our “How to Use” section for detailed steps.
Do I need to rinse the tank after using this?
Do I need to rinse the tank after using this?
For routine cleaning you can leave it or flush the system; for a deep clean, drain and rinse afterward. It leaves no harsh chemical residue behind.
How should I store the cleaner?
How should I store the cleaner?
Keep it in a cool, dark place, tightly sealed. Avoid prolonged exposure to sunlight or high temperatures to preserve its effectiveness.
Orders & Satisfaction
Do you offer free shipping?
Do you offer free shipping?
Yes! We offer free standard shipping on all US states orders.
What if I’m not satisfied with the product?
What if I’m not satisfied with the product?
We stand by our 100% satisfaction guarantee. If you're not happy, contact us and we’ll make it right.
Can I learn more about the science behind this cleaner?
Can I learn more about the science behind this cleaner?
Visit our About HOCL page to learn more about HOCL cleaning chemistry.