Walex Products CMDOLQ32 Commando Liquid Black Holding Tank Cleaner 32oz

The Walex Commando Liquid Black Holding Tank and Sensor Cleaner is a super-concentrated, enzyme-powered formula designed to deep clean RV, camper, and marine black water holding tanks. This professional-strength cleaner tackles the toughest buildup, waste residue, and stubborn deposits that cause sensor malfunctions and unpleasant odors.

Key Features:

• Rapid breakdown of waste and toilet paper within 12-24 hours
• Restores sensor function by removing buildup from tank probes
• Super-concentrated enzyme formula for maximum cleaning power
• Eliminates lingering odors at the source
• Safe for all holding tank systems and plumbing components
• Cleans entire tank including walls, sensors, and hard-to-reach areas
• 32-ounce bottle provides professional-grade treatment

When your black tank sensors stop reading correctly or persistent odors indicate buildup, Commando delivers a fast, thorough clean. Simply add to your tank, allow 12-24 hours for the enzymes to work, then flush completely. Regular use helps maintain optimal tank and sensor performance throughout the season.