This all natural filter cleaner uses the natural power of enzymes with Citrus. Just let soak 2-3 hrs (or longer) then rinse and let air dry.

• Non-Toxic
• Eco-Friendly & Economical 
• Fresh Citrus Scent
• Uses the power of Enzymes
• Deep clean every 1-2 months 
• 1-capful per 1-gallon of water
• Approximately 60-capfuls/bottle