Powerful bio-enzymatic formula - Keeps drain line clear from dirt and debris with the iFLO Extreme bio-enzymatic surfactant, AC drain line cleaner formula. Engineered to prevent clogs, floods, and AC shutdowns, it keeps your AC drain line and drip pan clear and clean, ensuring your system runs without interruption. Exclusive refill cartridge - specially crafted for compatibility with the iFLO dispenser, the iFLO extreme cleaner for air conditioner cartridge delivers a proprietary, unmatched solution for maintaining peak AC performance. Opt for iFLO AC drain cleaning equipment for reliability and efficiency. Smart home integration - elevated AC maintenance with the iFLO app alerts for after each dispenses, automatic rescheduling, and easy refill orders. A smart system for a hassle-free, perfectly maintained air conditioning experience.