Feature●Yoquna Genuine Dryer Filter, 4 Pack●(6.6 lbs (3 kg) and 13.3 lbs (6 kg) common) Yoquna non-woven fabric filter that can be used with both 6.6 lbs (3 kg) and●Highly Versatile: Can be cut with scissors, so it can be used as filters from other manufacturers●Specifications: Diameter: 9.4 inches (24 cm); Inner Diameter: 1.4 inches (3.5 cm); Material: Non-woven fabric●[Replacement Time] We recommend replacing it approximately every 2 months depending on frequency of useDescription