TLDR Review: BestAir A201-SGM-11R Furnace Filter
Published: February 18th, 2025
Pros
- •Designed with pleats for enhanced filtration performance.
- •Compatible with Aprilaire/SpaceGard and Lennox systems, ensuring versatility.
- •Once assembled, it is expected to function effectively in cleaning the air.
Cons
- •Requires assembly before use, which may take some time.
- •The filter needs to be expanded to fit properly to the specified dimensions.
- •Replacement process involves timonsuming assembly and careful placement of holding rails or spikes in each pleat.
Bottom Line
The BestAir A201-SGM-11R is a versatile air cleaning filter designed for specific Aprilaire and Lennox systems. While the assembly can be a bit tedious and time-consuming, its pleated design promises effective air filtration once properly installed. If you're prepared for some setup effort, this filter stands out as a reliable option for cleaner indoor air.
Lowest at Amazon
$29.75 at AmazonLowest at any Popular Retailer
$26.17 at The Home DepotWhere to Buy
Prices last updated: August 21st 2025 9:39 pm
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