Replacement filter set G4 (1x supply air + 1x exhaust air) for Helios KWL EC 270 ECO etc.

Precision-fit replacement filters for your mechanical ventilation system New with optimal price-performance ratio Provides clean, hygienic air and a pleasant atmosphere Easy replacement installation with long service life All compatibilities and technical details can be found below Extend the service life of your wall- or ceiling-integrated air circulation vent and ensure optimum filter performance with our high-quality replacement filters from the brand vhbw. Manufacturers recommend replacing filters regularly to ensure optimal performance. Our high-quality, compatible replacement filters have been manufactured with precision to ensure the perfect fit on your air distribution system. Replacing your filter has never been easier. Exhaust and intake air filters filter the air taken in by and released from the filter. They reliably filter out insects, pollen and other coarse dust, making them particularly suitable for allergy sufferers. Content of delivery: 2x replacement filter Technical details: Dimensions (L x W x H): 40 x 20.5 x 0.7 cm Material: microfleece Filter class: G4 Colour: white Wire frame filter vhbw - the clever wayHigh-quality replacement parts and accessories to prolong the service life of your electronic devices.