Air Filter Cleaner 1 Gal Refill

The Green Filter Air Filter Cleaner 1 Gal Refill is a professional-grade maintenance solution designed for high-performance and reusable air filter systems. This cleaner is essential for engine modification enthusiasts who understand the importance of maintaining a clean intake filter for optimal airflow, horsepower retention, and fuel efficiency. It is particularly useful for those who run aftermarket intakes or performance tuning packages.

Green Filter's proprietary cleaning formula effectively dissolves accumulated dirt, dust, and oil residue from foam and cotton-blend filter media without degrading the filter substrate. The liquid concentrate works by breaking down contaminants at the molecular level, ensuring that filter efficiency is restored to near-original specifications. Unlike generic detergents, this formula rinses clean with water, leaving no residual film, which is critical for maintaining proper air-fuel ratio calibration.

This refill is ideal for owners of high-flow intake systems and washable performance filters, although compatibility may vary by filter type. The 1-gallon container provides enough cleaner to service multiple filter cycles, making it an economical choice for serious enthusiasts. With this cleaner, you can ensure consistent engine performance and prevent unmetered air leaks that could trigger engine codes on modern vehicles.