Lennox X6673 Healthy Climate HCF20-11 MERV 11 Filter Media (2 Pack)
Product ID: 28640448
📏Fits X6660 HCC20-28 Air Cleaner perfectly
♻️Synthetic media with UL 900 Class 2 certification
🛡️MERV 11 high-efficiency filtration
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🌬️ Elevate your air quality game with Lennox’s premium MERV 11 filter!
The Lennox X6673 Healthy Climate HCF20-11 is a genuine OEM MERV 11 pleated air filter designed for residential use, fitting the X6660 HCC20-28 Air Cleaner. Featuring synthetic media certified to UL 900 Class 2 standards, it captures particles as small as 0.3 microns, ensuring cleaner air and improved HVAC efficiency. Sold in a convenient 2-pack, it supports allergy relief and system longevity with recommended biannual replacement.
| Air Filter Construction | Pleated |
| Asin | B008D7URTG |
| Best Sellers Rank | #3,078 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #61 in Furnace Filters |
| Brand Name | Lennox |
| Common Applications | Residential |
| Compatible Devices | Air Cleaner |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,093) 4.8 out of 5 stars |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Item Dimensions L X W X Thickness | 25"L x 20"W x 5"Th |
| Item Weight | 4.54 g |
| Manufacturer | Lennox |
| Manufacturer Part Number | X6673 |
| Material Type | Fiberglass |
| Merv Rating | 11 |
| Model Number | X6673 |
| Number Of Items | 1 |
| Number Of Packs | 2 |
| Product Grade | new |
| Unit Count | 2 Count |
| Upc | 193802156652 |
User
#1 Choice
These heater filters do the trick! They fit my heater intake well. They don’t rattle making the seal great. They seem to last longer and remove dust perfectly. I am pleased with the price. I’ve purchased this item for over 10 year, so you see they are my #1 choice.
User
Filters out particles in my house.
Excellent filter for my HVAC.
User
Good product.
The filters are just fine. They work like they should. The only problem is the shipper. I went two months without it, but did get a refund.
User
Decent filter
I've been using the lennox filter for over 5 years. It's definitely my go-to filter.I noticed a significant reduction in dust and allergens. The build quality is top-notch, and the filter feels sturdy and well-made. It fits perfectly into my system, making installation quick and hassle-free.If you're looking for a reliable, high-performance air filter, I highly recommend the X6673 Lennox MERV 11 filter. It's worth every penny!
User
Good whole-house filter.
Looks like an upscale, whole-house filter that is supposed to be good for a year. I only give it a 4 because they make a better one that is significantly more expensive.
User
Good value!
Good value!
User
Perfect for Lennox
Perfect fit for my AC unit
User
Good Filters / Bad Packaging
The filters are great however; the packaging is not. The box was damaged as well as the filters and we had to return it. They did send another one which came damaged as well just not as bad and we were able to use the filters.Much better packaging and handling would definitely help!
Trustpilot
2 months ago
1 week ago