August 23,2019

Limited-time Commando Sale

Your black holding tanks are due for a deep clean. But why not let Commando do the job for you? Just drop in the portion-controlled paks, fill with water, and your black holding tank will be as good as new in 24 hours!

LIMITED TIME SALE (through Aug. 31): Buy one, get one half off 

Call 800-338-3155 or email to place your order.

  • Effective waste digestion & sludge removal
  • Removes dried, stuck on waste 
  • Leaves valves, seals, and sensors debris-free, lubricated, and odorless
  • Easy-to-use dissolvable packet
  • Septic tank safe