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🚐 Keep your RV running flawlessly—because your adventure deserves zero tank drama!
Walex Commando RV Black Holding Tank & Sensor Cleaner is a powerful, enzyme-based solution designed to eliminate waste and paper buildup, restore sensor accuracy, and lubricate valves and seals. Delivered in easy-to-use dissolvable packets, it cleans thoroughly within 12-24 hours and is septic-safe. Trusted by RV enthusiasts since 1987, it ensures your black tank functions smoothly and odor-free, making maintenance effortless and reliable.
| ASIN | B0177AJ64G |
| Best Sellers Rank | 48,793 in Automotive ( See Top 100 in Automotive ) 487 in Automotive Cleaners |
| Brand | Walex |
| Brand Name | Walex |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.4 out of 5 stars 2,308 Reviews |
| Global Trade Identification Number | 00742693500046 |
| Included Components | Black Tank Cleaner |
| Item Form | Tablet |
| Item Type Name | Holding Tank Cleaner |
| Item Volume | 4 Cubic Inches |
| Item form | Tablet |
| Item volume | 4 Cubic Inches |
| Manufacturer | Walex Products Company, Inc |
| Material Features | Natural |
| Material Type Free | Formaldehyde Free |
| Material feature | Natural |
| Model Number | CMDOBG |
| Number of Items | 1 |
| Part Interchange Info | CMDOBG |
| Part Number | CMDOBG |
| Scent | Ocean Mist |
| Size | 4 count (Pack of 1) |
| Special Features | Concentrated |
| Specific Uses For Product | Toilet, RV Black Holding Tank |
| Specific uses for product | Toilet, RV Black Holding Tank |
| Surface Recommendation | Plastic |
| UPC | 742693500046 |
| Unit Count | 4.0 count |
G**D
is what it means
is what it means
M**N
Effectively Cleaned RV Black Tank Sensors
Despite using tank cleaning drop-ins regularly and using the tank flush, we would consistently a 1/3 full reading immediately after emptying. We dropped one of these into the tank, filled per instructions and let the solution sit for approximately 12 hours. Emptied and tank flushed again and after a moment or two, the tank indicated as empty so it worked perfectly! The only think I wish is that these RV necessities would be less costly - on a cost per use basis, we are paying just over $4 per drop-in (after tax). True, you shouldn't need to use them very often but that's still a lot. They do work though, so I guess my mindset should be that you get what you pay for.
A**ー
良い
良い
S**I
طريقة الاستخدام
حسب الاحتياجات
B**E
End of the RV season essential product
Purchased the tank cleaner for the black tank clean out for the end of season prep. Can be used any time throughout the camping season if circumstances require a refresher for the black tank.
Trustpilot
3 weeks ago
2 weeks ago