2 Sets HFD320 Replacement Filtration Compatible with Honeywell Air Genius 3,4,5,6 Series Air Purifiers, Replaces Model HFD300, HFD310, HFD360, HFD314, HFD323CV1, HFD323-TGT, HFD324 — Open-Box, 44% Off

Perfect Fit: The HFD320 filtration designed to be Honeywell Air Genius 3,4,5,6 Series HFD300, HFD310, HFD360, HFD314, HFD323CV1, HFD323-TGT, HFD324 Air Purifiers

Multi-Layer Filtration: The HFD320 filtration replacement for Honeywell consists of a pre-filter, a true HEPA filter, and an activated carbon filter, effective filtration

You Will Receive: 2 pcs of high-efficiency HFD300 filtration and 8 pcs activated carbon pre-filter at a cost-effective price, enough to meet your daily needs and conveniently save your time on repeat purchases

Easy to Install: Our HFD300 replacement filtration for Honeywell simply remove the old filter and slide the new one in—no tools required, making regular maintenance effortless

Instructions for Use: Our HFD320 filtration replacements can be used continuously for 6-10 months, we recommend replacing them every 6 months or more often depending on the usage

Keep your purifier performing at its best with this HFD320 filtration replacement designed for Honeywell Air Genius 3, 4, 5, and 6 series air purifiers and compatible with HFD300, HFD310, HFD360, HFD314, HFD323CV1, HFD323-TGT, HFD324. Built with a refined multi-layer filtration structure, the HFD320 filtration helps capture common airborne particles such as pollen and pet dander, while the activated carbon pre-filter supports odor reduction and helps protect the main filter from premature clogging. You will receive a complete 2 sets replacement kit including 2 pcs high-efficiency HFD300 filtration and 8 pcs activated carbon pre-filters, with each set containing 1 HEPA filter and 4 carbon pre-filters, providing a balanced and cost-effective solution for routine maintenance. The direct replacement design allows quick and tool-free installation—simply remove the old filter and slide in the new one—while the precise fit ensures secure placement, stable airflow, and consistent purification performance. Our HFD320 filtration replacements can be used continuously for 6-10 months, we recommend replacing them every 6 months or more often depending on the usage. Regular replacement helps maintain strong air circulation, reduce strain on internal components, and support long-lasting, steady operation in everyday home or office use.