Walex CMDOBK Commando Black Tank Cleaner, 40 Pack Drop-Ins

Ever experience false readings from sensors or a continuous odor coming from a black holding tank? If so, most likely there is residual waste build-up on the holding tank interior walls that have dried and caked on the surface wall. Using COMMANDO Black Holding Tank cleaner removes odors and sensor build-up in as little as 12 hours! It's made from a super-concentrated scientifically developed formula that is filled with natural enzymes to penetrate the walls and sensors to break down waste and paper build up in black holding tanks. Not only does COMMANDO Black Tank Cleaner work to clean your holding tank and remove odors, it's also used as a preventative treatment to keep holding tanks healthy and in good working condition. This product is perfect for consumers and for dealers who need to clean holding tanks and remove odors in rentals or sales of used units.

• CLEANS RV HOLDING TANK AND SENSORS - The RV black tank and sensor cleaner helps restore sensor function and lubricates valves and seals, ensuring your RV's black tank functions smoothly.
• ELIMINATES WASTE BUILDUP - The RV tank cleaner eliminates waste and paper buildup from tank walls and sensors in 12 -24 hours. For stubborn issues, Commando can be safely used for a week or longer.
• ADVANCED ENZYME POWER - Our super-concentrated formula contains powerful natural enzymes, breaking down waste and paper ensuring a thorough cleanse for your RV black holding tank.
• EFFORTLESS MAINTENANCE - The RV holding tank cleaner is septic system safe. Continued use of Commando every 3 months will help keep your black tank and sensors in good working condition.
• MADE IN USA - Walex has been a global leader in developing and manufacturing premium odor control and sanitation products since 1987.