🌬️ Breathe smarter, live cleaner — the filter your home deserves!
The Filtrete 16x25x5 AC Furnace Air Filter (2-pack) features a precise 15.63 x 24.74 x 4.31 inch size tailored for Lennox devices, MERV 11 rating for enhanced allergen capture, and eco-friendly construction with 50% recycled content. Designed with exclusive 3-in-1 electrostatic technology, it traps twice as many microparticles, providing a full year of superior air quality and easy subscription savings.
| Manufacturer | 3M |
| Part Number | NADP01-5IN-2-L |
| Item Weight | 1.65 pounds |
| Product Dimensions | 25.56 x 15.88 x 4.31 inches |
| Country of Origin | Mexico |
| Item model number | MPR 1000 |
| Size | 16 x 25 x 5 |
| Color | White |
| Style | 2-Pack |
| Finish | Air Filter |
| Material | Polypropylene |
| Pattern | Air Filter |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Minimum Efficiency Reporting Values (MERV) | 11 |
| Usage | FOR RESIDENTIAL use only |
| Included Components | 2 Filters |
| Batteries Required? | No |
| Warranty Description | Limited Warranty |
S**R
Low Resistance High Air Flow Filter for Honeywell F100 Style 5-inch Media Frame
3M Filtrete 16x25x5 Allergen Defense MPR 1000, MERV 11 media filters fit in a Honeywell F100 style filter frame in nominal 16x25x5 size. The actual size is 15.75" x 24.75" x 4.3". It can be confusing that some nominal 5-inch media filters are actually 5.25-inches instead of 4.3-inches. The larger 5.25-inches size does not fit a Honeywell F100 style nominal 5-inch filter frame.Aside from cleaning the air, it is important for the filter to have a low pressure drop. This is critical if your HVAC unit uses an energy efficient ECM style blower motor. This type of motor can burn out prematurely from high static pressure caused by a filter that creates too much resistance. That is also a reason to avoid filters with very high MERV ratings. Many systems are designed for MERV 8 filters. I use MERV 11 and MERV 12 filters which provide more filtering, but still keep the pressure drop low. I was not able to find published pressure drop specifications for this 3M filter on the Amazon listing or the 3M website, but the specifications are actually written on the outside of the filter (see photo).For a 2-ton system air handler with a typical throughput of 820-1025 CFM, this filter has a low initial pressure drop of 0.11-0.16 IWC (inches of water column). I used my manometer to check this on each of my 2-ton air handlers, and the pressure drop was an even lower, 0.10 IWC at 825 CFM. That is equal to or better than the MERV 11 and MERV 12 Honeywell, BestAir and NordicAir filters that I have used in the past.
P**K
What you expect.
Not much to rate here. They are what you would expect Furnace Filters. I get mine here so I don't have to go to one of the big hardware stores.Packaged great.
A**R
Filters work very well!
These filters fit my newer HVAC perfectly & have done a very good job filtering the air as it passes through the system.
H**R
Works
Filters function as intended. Easy to install, sturdy, filter appropriately. A bit pricey, but still better than in stores.
A**R
Good filters and a value!
Good filters. Buy them.
J**A
Great product for the money.
Amazon is the only store that carries this size filter I’m very pleased with the product
C**N
A Good Filter Value for the Money
These good replacement filters for your furnace. I have no complaints they claim to work as well as other filters, and so far they seem to. It was Amazon customers choice, and now it's mine.
H**N
Great filters.
Filters arrived well packaged. They were an exact fit. Very pleased.
Trustpilot
3 weeks ago
1 month ago
