MWR Filter reiniger 1L

1 litre biodegradable MWR filter cleaner.

How to clean your MWR filter:
1) Submerge the filter in MWR filter cleaner for 30 minutes
2) Wash the filter in warm water with dish soap
3) Rinse the filter with clean water until all soap is gone
4) Allow the filter to dry
5) Once the filter is completely dry, coat both sides with oil and gently massage the oil into the foam, making sure there are no dry spots left. If you have a normal can of oil, hold the filter almost vertically and gently drip oil on both sides of the filter, then gently massage the oil into the foam.