• Hastily breaks down waste and tissue to reduce clogging.
• Only (1) 4 oz bottle is used to treat a 40-gallon tank for 7 days.
  • For longer holding periods, larger tanks or temperatures over 85-degrees, add an extra 2-4 oz as needed.
  • For portable toilets - add 2 oz to the tank and follow with enough water to cover the bottom.
  • For grey water tanks - add 2 oz through the sink and flush with water for 30 seconds.
• Septic safe.
• Works in all temperatures and weather conditions.
• Cleans your holding tank sensors for more accurate readings.
• Empty and flush waste tanks weekly for best results, regardless of level.
• Can be safely disposed of at any proper waste station.
• Do not mix with any other toilet chemicals containing formaldehyde.
• Do not store in freezing temperatures or below (32-degrees F / 0-degrees C).
• Formaldehyde-free.
• 100% biodegradable.
• Shelf Life: 4-5 years unopened, 2-3 years opened.
• Sold as an 8 pack of 4 oz bottles.
• Weight: 2.59 lbs.

Camco TST Blue Enzyme Waste Holding Tank Treatment - 4 Oz - 8 Pack