You are buying a new in box Aprilaire model 1413 upgrade kit for the Aprilaire Space Guard 2400. The kit comes with an easy to put together frame for the Aprilaire Space Guard 2400 and one 413 MERV 13 filter. Another 413 replacement filter is included in the deal (the original box for the second filter is slightly damaged but the filter is in perfect condition. This unit sells for approx $135.00 if purchased from Aprilaire. This unit will upgrade your Space Guard filter from a MERV 10/11 to a MERV 13 which adds additional allergens to what is removed by the filter. Once you have installed the upgrade kit, the old filter and filter frame can be disposed of. This kit can also be used to replace common air purifiers that use a 16" x 25" x 4-6" filter.
- HIGH-PERFORMANCE UPGRADE — Improved performance for cleaner air from your AprilAire or Space Gard Model 2400 air cleaner. The kit includes (1) 413 air filter and easy-to-install frame
- ELIMINATES 40% MORE DUST — The new 413 filter removes 40% more dust-size particles of 1 micron compared to the older model 401 air filter
- REMOVES up to 75% MORE VIRUSES — The new 413 filter removes up to 75% more virus-size particles of 0.3 to 1 micron compared to the older model 401 air filter
- PATENTED SELF-SEAL TECHNOLOGY — Ensures a perfect fit for peak performance and efficiency.
- EASY TO ASSEMBLE AND INSTALL — Slides directly into your purifier – no more pleat spacers!
- LIFETIME IMPROVEMENT — This ONE-TIME INSTALLATION is good for the lifetime of the air purifier. It fits common 16” x 25” air purifiers.