General description vhbw offers a clever solution with this G4 / F7 air filter set, designed specifically for Pluggit ventilation devices APFG4-460 and APFGF7-460. This 2-part kit ensures your ventilation appliance is ready for use again, providing high-quality replacement filters that maintain optimal performance. Technical specifications Filter class: G4 / F7 Material: polypropylene / cardboard Colour: white Weight: 399 g Dimensions - filter 1 (length x width x height): 56.2 x 16 x 4.6 cm Dimensions - filter 2 (length x width x height): 56.2 x 16 x 4.6 cm Replacement cycle: every 6 months Installation The filters can be inserted quickly and without tools into the slide compartment of the ventilation unit. Usage To maintain the filter performance of your fan, the filters should be changed regularly. Other information The air direction is marked on the filter elements.