Aerostar 20x25x6 MERV 11 Replacement Pleated Air Filter for Aprilaire Space-Gard 2200, 2 Pack (Actual Size: 19 3/4" x 24 1/4" x 6")

The Aerostar 16x28x6 MERV 11 Replacement Pleated Air Filter for Aprilaire Space-Gard 2400 is a great value for those in need of a replacement filter. The filter was well received by customers, many of whom praised its ease of installation and excellent fit. It is a finer filter with a MERV 11 rating, which is an improvement from the lower MERV 8 rating typically found in factory replacement filters. Customers also appreciated the lower price point compared to the factory replacement filters. However, a few customers mentioned that the filter was a bit short, leaving a small gap, but this may be due to their unit rather than the filter being defective. Overall, the Aerostar 16x28x6 MERV 11 Replacement Pleated Air Filter for Aprilaire Space-Gard 2400 seems to be a reliable and cost-effective replacement filter option.