Foaming Coil Cleaner Spray 2-Pack, No-Rinse HVAC Foam for Evaporators, Condensers & Mini Splits, Expanding Lemon Scent Formula, 18 oz Each

If your AC or HVAC system isn’t cooling like it used to, dirty coils may be the reason. Dust, grease, and grime restrict airflow, forcing your system to work harder and consume more energy. The AirPure Shop Professional Foam Coil Cleaner 2-Pack is the simple, effective fix. Each 18 oz can delivers expanding foam that clings to coils, breaking down contaminants inside fins for better airflow, efficiency, and air quality—all without harsh chemicals. Safe for both evaporators and condensers, this no-rinse formula makes maintenance quick and mess-free. Just spray the foam directly onto coils and let it expand to lift away grime. For evaporators, the system’s condensation rinses the residue automatically. For outdoor condensers, a quick light rinse enhances results. The non-acidic, non-corrosive formula is safe on copper and aluminum coils, fan blades, and metal filters, making it ideal for both home DIYers and HVAC professionals. With two cans per pack, you’re ready for seasonal tune-ups or multi-unit cleaning. Q: Do I need to rinse after using? A: Not for evaporators. For condensers, a quick rinse is optional. Q: Is it safe on copper or aluminum? A: Yes—our non-corrosive formula is safe for both metals. Q: Can I use it on mini-splits? A: Absolutely. It’s perfect for indoor and outdoor mini-split systems. Q: How much product per can? A: Each can contains 18 oz (510 g) of expanding foam cleaner—two cans per pack.

• DOUBLE VALUE 2-PACK: Includes two full-size 18 oz cans—clean multiple systems or keep one ready for maintenance season while saving per use.
• PRO-GRADE FOAM ACTION: Expanding foam penetrates fins and coils to dissolve dirt, grease, and grime—improving airflow and cooling efficiency fast.
• NO-RINSE ON EVAPORATORS: Specially designed for indoor evaporator coils; spray directly and let condensation rinse the system automatically.
• FRESH LEMON SCENT: Cleans and deodorizes at once—leaves a light, pleasant lemon fragrance instead of the harsh chemical odor of typical cleaners.
• SAFE ON METAL SURFACES: Non-acidic and non-corrosive formula safe for copper, aluminum, fan blades, and metal filters—gentle yet powerful performance.