DerBlue 4 pcs Replacement Filter Compatible with Holmes AER1 Filter, Replacement Parts # 300AH-U4R, HAP242-NUC

Specifications

• Package includes:4pcs Filters(size of each:10 x 4.6 x 1.37 inch).Replaces Filter A,Filter D,Filter K.In order to keep the air clear, It is best to replace the filter at least once every 4 months
• Compatible with Holmes Units:CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424,HAP1200
• Compatible with Bionaire Units:HAP412, HAP422, HAP424, HAP702, HAP706, HAP716, HAP1702, HAP2400, HAP9240,HAP9241, HAP9242, HAP9243, HAP9412, HAP9413, HAP9414, HAP9415, HAP9422, HAP9423, HAP9424, and HAP9425 models.Also fits with BAP260, BAP520, BAP815, BAP825, BAP9200, BAP 9417, BAP9427, BAP9435, and BAP9700 models
• Durable and Long-Lasting: Made from high-quality materials, our filters are built to last. Each filter has a durable construction that ensures prolonged usage and maximum effectiveness
• Excellent Customer Support: We value your satisfaction and offer exceptional customer support. If you have any questions or concerns regarding our filter, feel free to reach out to our friendly customer service team. We are here to provide you with the assistance you need for a hassle-free experience