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Boat Accessories • Walex Commando Black Tank Cleaner

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Original Price: $16.99
Sale Price: $9.99$9.99FREE SHIPPING on orders $39+
In Stock
Ships 1-4 business days
Assembled once your order is placed to fit your specifications
Currently available
Currently not available
Product ships within week of availability listed
4 Packets


  • Restores Sensor Function
  • Advanced Super-Concentrated Enzyme Formula
  • Easy to Use Dissolvable Packets
  • Removes Waste and Paper from the Tank Walls
  • Cleans Entire Tank in 12 to 24 hours


  • 4 Packets of Commando Black Tank Cleaners

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Introducing COMMANDO Black Holding Tank Cleaner by Walex. The advanced super-concentrated enzyme formula is designed to fight back against the tough residual buildup, false sensor readings and unpleasant odors which are a common problem within RV black holding tanks.

Commando Black Tank Cleaner penetrates deep into tank walls and sensors to clean and remove lingering odor, waste and paper buildup. This advanced formula cleans your entire tank in 12-24 hours! Recommended usage is 1 packet every 3 months to maintain a clean tank, or use more or less frequently as needed. One bag contains 4 'drop-ins'.

Average Customer Rating4.8
Thank you! - Verified Buyer
everything that was ordered came faster then expected. I was worried about the measurement, but everything works perfect!!!
Rob L., MA
Nice product - Verified Buyer
Was easy to find exactly what I was looking for.
James M, OR
Nice product - Verified Buyer
Eazy and quick, had the exact accessories I was looking for
Sherri F, CA
Very nice! - Verified Buyer
Live chat with Rob was helpful, the fenders help a lot!
henry g, RI
Very easy to install, looks great - Verified Buyer
Good experience, tarp cover is exactly what I was looking for
Marc H, NC
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