Aprilaire #4897 Rail Kit for HoneywellA(R)
Rail kit can work with filter # 610, 613, 810, and 813.
Used with most popular 16x25 and 20x25 Air Cleaner cabinets from Bryant/Carrier, HoneywellA(R), UltravationA(R), General and Trion.
This kit does not include filter media.
Installation Instructions
