Liphontcta (4)-Pack NuLine HVAC Condensate Nu-Line Drain Cleaner, 8 Ounce

Nu Line works to help remove slime and algae build-up and prevent over-flows and flooding when used as directed. Resists further build-up for up to 90 days. Designed to prevent water damage to ceilings, walls and flooring caused by clogged A/C condensate drains. More effective, non-corrosive alternative to chlorine tablets and bleach. Formulated to prevent clogs and floods by loosening and removing slime and scum build-up in A/C, refrigeration and drinking fountain condensate drain pans, lines and pumps.