Trion Airbear - Air Cub (AB) - Honeywell F-series (HW) - Aprilaire - Space-Gard media (SG).

The Glasfloss Z-Line Series replacement filters for Honeywell, Trion Airbear, Air Cub, Aprilaire, and Space-Gard media are currently out of stock and challenging to restock. However, we are committed to meeting the needs of our customers and have found a quality alternative produced in Kentucky for those hard-to-find items.

Our Koch air filters are ideal for residential and commercial air filtration needs. They offer replacement filters for popular brands such as Trion Airbear and Air Cub (AB), Honeywell F-series (HW), and Aprilaire Space-Gard media (SG).

We offer MERV 8, 11, and 13 options for each type, in standard sizes. The prices listed below are for MERV 8. Contact us for pricing information on MERV 11 and MERV 13.

We have replacements for 229990-102 / 255649-102, 229990-103 / 255649-103, 229990-101/ 255649-101, 229990-102 / 255649-102, 229990-103 / 255649-103, 229990-101/ 255649-101, 266649-301, 266649-302, 266649-303, 203720/FC100A-1037, 203719/FC100A-1029, 2200/2250 -Type 201, 2200/2250 -Type 201, 2200/2250 -Type 201, 2200 - Type 201, 2400 - Type 401, 5000 - Type 501.

If you need help finding the right size, a size that is not listed, or have any questions, please contact us by calling or texting 954-588-7774 for pricing information. You can also send us a message by clicking the contact button below.