CFS Replacement Pre-Filters for Hunter 30901 (2-Pack)

Upgrade your Hunter QuietFlo air purifier with these high-quality replacement pre-filters, designed as a direct match for Hunter’s OEM 30901 model. This 2-pack includes two cut-to-fit carbon pre-filters, each measuring 16″ x 30″, ensuring a precise fit for your unit. Installation is quick and easy—simply trim the filter to the height of your machine, making it ideal for both standard and custom setups.

These pre-filters are engineered to capture large particles and reduce household odors, helping maintain cleaner air in your home. Compatible with a wide range of Hunter QuietFlo models, including the 30085, 30090, 30095, 30105, 30115, 30117, and 30119, these filters offer a reliable, cost-effective alternative to OEM replacements. Built for durability and performance, they provide an efficient first line of defense in your air purification system.