TWIN AIR Liquid Dirt Remover — 4 L, air filters

Liquid Dirt Remover quickly dissolves dirt and grease from filters without hardening or damaging the filter as solvents or gasoline can. 🧼

It penetrates foam and pleated media to lift contaminants and restore airflow and filtration efficiency. Follow safety instructions, rinse or wring as recommended, and allow the filter to dry completely before reinstalling. ⚙️