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Editor's Choice
Lennox
Lennox Healthy Climate Lennox X6675 20x25x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Same Day Supply Filter Change Reminder Magnet (1-Pack)
4.8
Based on 757 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Dec 7, 2025
Technical Specifications
Complete product details
- Brand Name
- Lennox
- Model Info
- X6675
- Item Weight
- 3.05 pounds
- Product Dimensions
- 24.75 x 4.38 x 20.75 inches
- Item model number
- X6675
- Part Number
- HCF20-16
- Compatible Device
- Air Cleaner
- Material Type
- Magnet, Plastic, carbon coated fiber
- Batteries Included?
- No
- Batteries Required?
- No
- ASIN
- B09YMF4R6J
- Customer Reviews
- 4.8 4.8 out of 5 stars (757) 4.8 out of 5 stars
- Best Sellers Rank
- #15,946 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #131 in Furnace Filters
- Date First Available
- April 22, 2022
- Brand
- Lennox
- Material
- Magnet, Plastic, carbon coated fiber
- Product Dimensions
- 24.75"L x 4.38"W x 20.75"Th
- MERV Rating
- 16.00
- Compatible Devices
- Air Cleaner
- EU Spare Part Availability Duration
- 1 Years
- Item Weight
- 3.05 Pounds
- Number of Items
- 1
- Manufacturer
- Lennox
- Product Grade
- high
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About the Author
Expert analysis by Theo Armand
Theo Armand
Expert ReviewerContributing Editor
Theo tackles everyday tech at Review Atlas—air purifiers, robot vacuums, and smart ranges that claim to “learn.” He benchmarks suction, filtration, and energy use with the same discipline he once applied to industrial HVAC projects. His reviews balance lab numbers with lived‑in testing, surfacing products that perform when your home is actually messy.
Consumer ElectronicsHome KitchenMajor Appliances
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Theo Armand
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Appliances testing methodology
Last updated: December 7, 2025
|Independently tested and reviewed