Commando Black Tank Cleaner, 4 Pack

Catalog Item # 87724 Members Only Special

Advanced super-concentrated enzyme formula breaks down waste and cleans sensors.

Removes waste and paper from tank walls to clean entire tank in less than 24 hours. Package of 4 easy-to-use dissolvable packets—enough for a full year!

Septic tank safe!

Technical Specifications

Less than 1 lb.

Camper's Choice Rating

Reviewer rating of 5 stars based on 1 reviews (5 Based on 1 Review)

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  • Just drop in and flush (1)
  • No drips or measuring (1)
  • No mess (1)

Tank cleaner

by John Kaiser – September 28, 2016
5 out of 5 stars

This product works really well. I have tried to get the black tank sensors working for several years and all levels work now.

by Dave – May 11, 2016
This product is used only in the black holding tank. Said tank is to be emptied completely, 1 sachet is dropped in the tank. Then the tank is filled with as much clean water as possible, ideally over any blockage points, clogged sensors, etc. Let solution set 12 to 24 hours depending on severity of the issue.

Sensors are usually cleaned after 12 hours and blockages usually take 24 hours.
by Camping World – May 16, 2016

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