Pros
- •Immediate noticeable improvement in air quality after installation.
- •Significant reduction in sinus irritation, runny nose, coughing, and sneezing.
- •Effectively reduces dust and dirt in the air for a cleaner living space.
- •Captures pet fur effectively, great for households with dogs.
- •Users report good value for the price and plan to repurchase.
- •Generally welated and recommended by long-time users.
- •Filters smoke and helps during poor air quality events like forest fires.
Cons
- •Runs slightly larger than expected, causing fitting issues for multiple sizes.
- •Package received did not align with ordered quantity; a substitute filter altered expectations.
- •Desired higher MERV rating for optimal results, potentially MERV 13 or higher.
- •Vague packaging without clear MERV or MPR information leading to uncertainty.
Bottom Line
The Filtrete 12x12x1, AC Furnace Air Filter is a solid choice for improving air quality, especially for those dealing with allergies and pet hair. However, be wary of size discrepancies and potential issues with packaging clarity. If you're concerned about air quality due to forest fires, investing in a higher MERV rating filter might be more beneficial.
Lowest at any Popular Retailer
$33.15 at amazonWhere to Buy
Prices last updated: July 17th 2025 6:44 pm
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