SolutionsHOCL® RV Water Tank Treatment & Descaler 400g
Description
Description
Clean, Fresh, Odor-Free RV Tank, The Natural Way thru Oxidation
- Perfect for RV Adventures: Don't let smelly or crusty tank water ruin your trip.
- Eco-Friendly Formula: Made with naturally derived ingredients that are gentle on the environment.
- Fresh, Clean Tank: Eliminates bad odors and crusty mineral stains.
- Powerful Cleaning Action: Targets organic buildup, mineral stains, and odors.
- Gentle on the Planet: Cleans effectively without harmful chemicals.
- Easy to Use: Just dissolve and add to your RV tank!
We're so sure you'll love it that it comes with a 100% Satisfaction Guarantee! Backed by over 55 scientific studies, it tackles organic buildup, odors, and stains, plus calcium buildup from hard water. It is not EPA-registered. RVers trust it to clean their tanks like champs. Ready to make your RV tank hassle-free? Let's roll!
Why It Works (And Why RV Owners Love It)
Our premium eco-friendly powdered formula contains:
- Hypochlorous Acid (HOCL) Generator: Produces HOCL, a powerful and eco-friendly cleaning agent.
- Calcium Scale Remover: Softens hard water and dissolves calcium deposits that clog lines and pumps.
- Power Booster: Mineral-based cleaners that enhance effectiveness without causing damage.
- Formula Enhancer: Keeps the powder dry and easy to handle in all climates.
All ingredients are eco-friendly.
Solving Your Tank Problems
- Goodbye Odors: Removes musty smells caused by organic buildup, leaving the tank clean and fresh.
- No More Calcium Clogs: Dissolves calcium buildup, restores water flow, and protects plumbing.
- Effortless Cleaning: Skip harsh chemicals and scrubbing, just pour, wait, and go.
How Often Should You Use It?
For most RVers, a deep clean every 6 months keeps your tank in great shape. If you’re on the road a lot or use hard water, do it more often. For regular upkeep, add a little every two weeks to keep buildup and smells away. It’s like a fresh start for your tank every time!
Science-Backed and RVer-Approved
Backed by over 55 scientific studies. University-level research supports HOCL as an effective cleaning agent, and sodium citrate helps dissolve calcium carbonate buildup. RVers love it, hundreds have switched and won't look back. "It's amazing," says Jack, a full-time RVer. "No more odors or buildup!"
Easy to Use, With or Without Draining
For routine maintenance, there’s no need to drain your tank at all. Simply add the cleaner, let it do the work, and move on with your trip.
Usage Guide
Maintenance Cleaning:
- Add 1 scoop per 50 gallons of water
- Let sit for 1 hour or more
Deep Cleaning:
- Add 10 scoops per 50 gallons of water
- Let sit overnight
- For best results: Drain, rinse, and refill
This makes it easy to choose the level of cleaning your tank needs—whether you're prepping for the road or dealing with long-standing buildup.
A Natural Choice for Tank Maintenance
You want your RV water system to stay in top shape, eco-friendly and without introducing harsh or corrosive chemicals. That's why SolutionsHOCL™ is built around eco-friendly, low-odor, low-foam ingredients designed for performance and peace of mind.
Just say NO to bleach. Free from bleach, acids, and corrosive additives. No off-gassing or pressure buildup. Easy-to-store, shelf-stable dry powder. Compatible with all tank, liner, and plumbing materials.
Why RVers Choose It
- Free from bleach, acids, and corrosive additives
- No off-gassing or pressure buildup
- Easy-to-store, shelf-stable dry powder
- Compatible with tanks, liners, and plumbing materials
- Backed by a 100% Satisfaction Guarantee
Package Size and Price:
- 400g – Provides up to 84 treatments for 30-gallon tanks (2,520 gallons) – $49.97
Safety and Usage Information
Safety and Usage Information
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Why RV Owners Trust SolutionsHOCL™ for Fresh Water Tank Cleaning
Engineered for performance and reliability, SolutionsHOCL™ RV Tank Cleaner and Descaler delivers powerful cleaning without harsh chemicals. Its eco-friendly formula removes buildup, neutralizes odors, and keeps your RV's tank fresh and clean, no aftertaste, no worry.
Now Clean Your RV Water Tanks in Simple Steps

Perfect for Full-Timers and Weekend Warriors
Whether you're embracing life on the road full-time or enjoying the occasional weekend escape, keeping your RV's water system clean and fresh is a top priority. This all-in-one RV tank cleaner is specially formulated to meet the needs of both seasoned travelers and casual adventurers.
Full-timers trust it for its long-lasting effectiveness and dependable performance, while weekend warriors appreciate how quick and hassle-free it is to use. It neutralizes foul odors, removes residue, and helps maintain the integrity of your tank and plumbing, so you always have a clean, fresh-smelling water system when you need it most.
🧳 Say goodbye to unpleasant smells and unclean tanks. Say hello to a worry-free, fresh, clean-tank experience every time you hit the road.
Why RVers Love It
Choose SolutionsHOCL™ RV Water Tank Cleaner for a safe, effective, and environmentally friendly way to maintain your RV's water system.
| Feature | Description | Benefits |
|---|---|---|
| Hypochlorous Acid (HOCL) Generation | Utilizes a sodium-based compound that, when dissolved in water, releases hypochlorous acid through natural oxidation. | Removes organic buildup and residue through natural oxidation, supporting the overall cleanliness of your RV's tank surfaces. |
| Non-Corrosive Formula | Designed to be gentle on all components of your RV's water system, including metal, rubber seals, and plastic parts. | Prevents damage to the tank and plumbing, ensuring longevity and reducing maintenance costs. |
| Eco-Friendly Decomposition | Breaks down into water and salt after use. | Environmentally responsible, making it safe for disposal and reducing ecological impact. |
| Odor and Residue Removal | Leaves the tank cleaner and fresher-smelling, with no chemical aftertaste. | Enhances the quality of water, making it more palatable for consumption and use. |
| Organic Film and Residue Removal | Ensures a thorough clean of tank interior surfaces, removing buildup that causes odors. | Ensures a thorough cleaning, reducing the risk of microbial growth and maintaining water purity. |
| pH Neutral | Maintains a neutral pH level during the cleaning process. | Protects the tank and plumbing during cleaning without harsh acidity or alkalinity. |
| Easy Application | Simple mixing process before use. | User-friendly, allowing for convenient and efficient cleaning without the need for complex procedures. |
By incorporating these features, SolutionsHOCL™ RV Tank Cleaner and Descaler offers a comprehensive solution for maintaining the cleanliness and longevity of your RV's tank and plumbing.
How SolutionsHOCL™ RV Tank Cleaner and Descaler Compares by Feature
| Feature | Best Brand | Why It Wins |
|---|---|---|
| Eco-Friendliness | SolutionsHOCL™ RV | HOCL breaks down into salt and water, no harsh chemical residues, eco-friendly in all climates. |
| Odor Elimination | SolutionsHOCL™ RV | Oxidizes odors at the source, not just masking them. |
| Waste Breakdown | SolutionsHOCL™ RV | Deep oxidation breaks down organic matter more effectively than enzymes. |
| Equipment Safety | SolutionsHOCL™ RV | Non-corrosive HOCL is gentle on sensors, pumps, and all plumbing. |
| Ease of Use | Camco TST / Walex Porta‑Pak | Pod-style formats are fastest and most convenient to apply. |

Why Choose SolutionsHOCL™ RV Tank Cleaner and Descaler?
Clean Water. No Compromises.
- Eliminates smells, slime, and scale
- Compatible with RV plumbing and fresh and gray water tanks
- Eco-responsible and biodegradable
- Backed by 55+ scientific studies on HOCLSee the science →
- 100% Satisfaction Guaranteed
This product uses NSF/ANSI compatible Eco-friendly ingredients. It is not yet EPA Certified for water purification: we will post when Certified.
It is designed to clean and maintain your RV tank and lines, naturally thru Oxidation.
Frequently Asked Questions
What is SolutionsHOCL™ RV Water Tank Cleaner?
What is SolutionsHOCL™ RV Water Tank Cleaner?
SolutionsHOCL™ is a powerful, eco-friendly cleaner designed specifically for RV fresh water tanks. It removes organic buildup, staining, and unpleasant odors without the use of harsh chemicals.
Is SolutionsHOCL™ safe for drinking water systems?
Is SolutionsHOCL™ safe for drinking water systems?
This product is not EPA-registered or certified for potable water treatment. It is formulated as a cleaning product for non-potable tank surfaces, removing organic film, slimy buildup, sediment deposits, and odor-causing residue from tank walls. Always use a certified water filtration system for drinking water. Do not rely on this product to make water safe for human consumption.
How do I use SolutionsHOCL™ to Deep Clean my RV water tank?
How do I use SolutionsHOCL™ to Deep Clean my RV water tank?
- Empty the fresh water tank.
- Add the recommended amount of
SolutionsHOCL™ RV Tank Cleaner based on your tank size. - Fill the tank with fresh water.
- Let it sit for at least 1 hours (overnight for deep cleaning).
- Drain the tank completely. Refill and flush with fresh water until clean, then refill.
How much cleaner should I use for my tank size to perform a Deep Clean?
How much cleaner should I use for my tank size to perform a Deep Clean?
Use approximately 10 grams of the RV Water Tank Cleaner powder per 50 gallons of tank capacity. Refer to the dosage chart on the product label for exact measurements.
How often should I clean my RV water tank?
How often should I clean my RV water tank?
It's recommended to clean your RV water system every 3 to 6 months or after long storage periods, and always before your first trip of the season.
Can I use SolutionsHOCL™ RV Tank Cleaner & Descaler in grey or black tanks?
Can I use SolutionsHOCL™ RV Tank Cleaner & Descaler in grey or black tanks?
This product is formulated for fresh water systems only. For grey or black tanks, use a cleaner specifically designed for waste systems.
Will it harm my plumbing or seals?
Will it harm my plumbing or seals?
No. SolutionsHOCL™ is non-corrosive and compatible with all standard RV plumbing, seals, and tank materials when used as directed.
Is there any odor or taste left after cleaning?
Is there any odor or taste left after cleaning?
Proper rinsing after cleaning ensures no residual odor or residue. Let the system flush thoroughly with fresh water.
Is SolutionsHOCL™ RV Tank Cleaner safe for the environment?
Is SolutionsHOCL™ RV Tank Cleaner safe for the environment?
Yes. It’s biodegradable and breaks down into simple saline after use, making it a safe and sustainable cleaning choice.
Where is SolutionsHOCL™ RV Tank Cleaner made?
Where is SolutionsHOCL™ RV Tank Cleaner made?
SolutionsHOCL™ RV Tank Cleaner is proudly made in the Hawaii, USA using high-quality, eco-friendly ingredients.








