Biokleen Kleen Waste Holding Tank Treatment | 1 Gallon

Biokleen Kleen Waste is a dual-action holding tank treatment that combines enzymes and quaternary compounds to break down waste and toilet tissue in both black and grey tanks. Regular use helps control odor and keeps tank sensors, valves, and probes from fouling with buildup.

It's formaldehyde-free and fully biodegradable, making it a safer option for tanks that eventually drain to a dump station or septic system.

• Dual-action enzyme and quaternary formula
• Breaks down waste and tissue in black and grey tanks
• Lubricates and cleans tank valves, probes, and sensors
• Controls odor with regular use
• Formaldehyde-free and biodegradable

Comes in a 1-gallon jug, concentrated for multiple treatments.