16x25x4
Found 16x25x4 on your old filter?
You're in the right place to compare replacements.
You don't need to buy the same brand again. If 16x25x4 is printed on your current filter, compare the options below.
What matters most to you?
FILTRATION LEVEL
MERV 8 · MERV 11 · MERV 13
A FILTER THAT LASTS LONGER
Camfil 30/30 · Camfil Dual 9
Is this the right size?
16x25x4 is the size printed on the filter. The actual size of these filters is 15 3/8 x 24 3/8 x 3 3/4 inches.
Your replacement does not have to be the same brand. To make sure it fits, compare the actual dimensions with your old filter.
Still not sure? Contact us with the size, model or part number printed on your old filter and we'll help you confirm before you order. You can also call us at (888) 315-0105.
Which 16x25x4 filter should I choose?
It comes down to what matters more to you.
If the level of filtration matters most, choose by filtration level.
If how long the filter lasts matters most, choose by filter life.
Choose by Filtration Level
MERV 8
EVERYDAY FILTRATION
A practical choice for everyday household dust and pollen.
MERV 11
BETTER FILTRATION
A step up for dust, pollen, pet dander and finer airborne particles.
MERV 13
HIGH FILTRATION
Higher filtration for finer airborne particles, including dust, pollen and tiny allergens.
Want to upgrade your filtration? MERV 11 and MERV 13 offer a higher level of filtration than MERV 8.
Choose by Filter Life
Camfil 30/30 · MERV 8
LONG LIFE
Everyday filtration with a longer filter life. A good choice if you want fewer filter changes.
Camfil Dual 9 · MERV 9
EXTRA LONG LIFE
Long-life filtration with a step up from MERV 8. A good choice if you want fewer filter changes and higher filtration.
Tested Performance
Camfil filters are tested to recognized industry standards, including ASHRAE Standard 52.2, so their MERV ratings are backed by standardized testing.
Not sure what MERV means? Read the short version
Wondering when to change it? Here's how to tell