Clean your BIO Liquid Power-oiled filter with Bio Dirt Remover. Using a washing machine or hand wash your filter in a bucket-this granular water-soluble cleaner can go right down the drain without clogging or harming the environment. Unlike solvents or gas, Bio Cleaner will not harden or damage the filter foam
The first line of defense toward keeping your Twin Air and OEM foam filters in top condition
Bio Dirt Remover cleans dirts and old oils by using granular detergents instead of solvents; water-soluble cleaner can go right down the drain without clogging or harming the environment; will not harden or damage filter foam
Perfect for all foam filters