Product description: 1. Made of wonderful materials for durability; 2. Filter dust to minimize dust, pollen and other allergens from penetrating into the air you breathe; 3. For excellent results, filters must be changed every 1 - three months. Material: PP, Filter Paper Color: Orange + White Size: 60 x 39 x ninety four mm (Approx) Manual measurement, please allow slight error Compatible with: for Electrolux ZB3113AK, ZB3114, ZB3107, APOPI1, ZB3012, ZB3011, ZB3006, ZB3003 Robot Vacuum Cleaner Package includes: 1PC Hepa Filters