Excellent 3 / 4
6 products
Replacement air filter for ventilation system Siber DF Excellent 3, Excellent 4 and also DF Excellent 300/400.
Air filters for these ventilation units are available with synthetic standard filter media as well as nanofiber filter media. Compared with synthetic standard media, nanofiber filter media offer better filtration efficiency, lower pressure drop, and a longer service life.
