2x G4 Replacement filter set (2x supply air and 2x extract air) for Helios KWL EC 450 ECO

Compatible air filters in a pack of 2, ideal for Helios fans. They provide clean air and a pleasant atmosphere. Exact fit for easy insertion and replacement. Dimensions: 25 x 23 x 8.4 cm. Filter 2 dimensions: 37.6 x 26 x 1 cm. Material: wool. Filter class: G4. Colour: white. Weight: 70 g. Includes 2 air filters. Precisely manufactured for easy replacement and full compatibility with Helios fans. Tear-resistant material with high filtering effect. Replaces Helios 00039. Developed for bathroom fans and ventilation systems, they ensure optimal air quality by filtering odors and harmful particles. Durable and easy to install, they extend the lifespan of the ventilation system and remove dust, pollen, and mold spores, making them ideal for allergy sufferers and people with respiratory diseases. Trust the tested quality of our brand and enjoy fresh, clean air at an affordable price. Order now and improve the air quality in your home!

Compatible with equipment and device models: Helios, KWL EC 450 ECO, KWL EC 450 PRO, KWL EC 450 W, KWL EC 500 ECO, KWL EC 500 PRO, KWL EC 500 W
Compatible with original accessory references: Helios, 00039

Compatible air filters in a pack of 2, ideal for Helios fans. They offer clean air and a pleasant atmosphere. Precise fit for easy insertion and replacement. Dimensions: 25 x 23 x 8.4 cm. Filter 2 dimensions: 37.6 x 26 x 1 cm. Material: wool. Filter class: G4. Colour: white. Weight: 70 g. Includes 2 air filters. Precisely manufactured for easy replacement and full compatibility with Helios fans. Tear-resistant material with high filtering effect. Replaces Helios 00039. Developed for bathroom fans and ventilation systems, they ensure optimal air quality by filtering odours and harmful particles. Durable and easy to install, they extend the life of the ventilation system and remove dust, pollen, and mould spores, making them ideal for allergy sufferers and people with respiratory illnesses. Trust the tested quality of our brand and enjoy fresh, clean air at an affordable price. Order now and improve the air quality in your home!