EcoStrong’s Holding Tank Powder is the gold standard in drop-in RV black tank treatments.
EcoStrong’s Holding Tank Powder combine ALL the best features found in today’s cutting-edge odor-eliminating technologies. The powder is loaded with billions of enzyme-producing bacteria.
The result is a longer-lasting, more powerful blackwater tank treatment. The non-clumping powder not only has superior odor elimination but more powerful waste liquefication.
👃 Eliminates Black Tank & Toilet Odors:
EcoStrong’s Tank Powder keep away porta-potty smells three times longer by eliminating sewer smell at its source and not covering it up with fragrances. It works in gray tanks too!
⏱ Faster Pump-Outs:
The powder contain 50% more biology that thoroughly liquefies human waste and breaks down toilet paper, making dumping easier and more effective.
🧼 Clean Sensors:
RV Holding Tank Powder combine a 100% biodegradable cleaner and anti-clumping agents with the highest potency bio-active formula to clean and restore black tank sensors and prevent clogs.
🌎 Safe All Natural:
RV Holding Tank Powder does not contain formaldehyde, Zinc Sulfate, TSP (Trisodium Phosphate) or chemicals of any kind. They are safe for septic tanks, RV and boat holding tanks.
📃 How to use
Use only 1 pod per flush. If your tank is larger than 40 gallons, repeat steps 1, 2 & 3.
1) Fill the toilet with 1 to 2 gallons of water.
2) With the scoop provided, fill it, and pour the powder into the toilet
3) Flush once dissolved and refill the toilet with a few inches of water.
Odor inhibitor, seven strains of natural bacteria, specialized enzymes, micronutrients, bio-surfactants
❓ Frequently Asked Questions
A: No, the powder is odorless.
A: No, bleach will negatively impact the products performance.
Q: Can you also use this for boat/yacht toilets?
A: Yes, it will work the same way in a boats tank
🚚 Shipping and Returns:
- Orders before 2pm CST ship the same day Monday - Friday
- Shipping costs $5 on all orders under $39
- We pay for shipping on all orders over $39
- Orders are usually delivered in 2 to 5 days depending on where you live
🥰 Why Buy From Us:
- Buying from us supports American innovation, manufacturing and jobs
- We are a small family owned and operated business working with other local small businesses
- Everything we make is eco friendly, not-toxic and safe for people, pets and the planet
- We have live customer support if you need anything from us
🔍 Additional Product Information
Have a Question About This Product?
Here are 3 easy ways to get in touch:
1. Call us on 1 800 677 0517
2. Chat with us using the widget at the bottom right hand corner of the page
3. Send us an email using the form below