What MERV Ratings Mean
Helping you choose the best filter for your family’s air.
If you’ve ever shopped for an air filter, you’ve probably seen the word MERV followed by a number—like MERV 8, MERV 11, or MERV 13. But what does it really mean? And how does it affect the air your family breathes every day?
As a fellow mom, I had the same questions. So here’s a simple breakdown of what every parent should know about MERV ratings—without the techy jargon.
What is a MERV Rating?
MERV stands for Minimum Efficiency Reporting Value.
It’s a fancy way of saying how well a filter can catch tiny particles like dust, pollen, pet dander, and even some bacteria and viruses.
The higher the number, the more particles the filter can trap.
MERV Rating Guide for Busy Moms:
- MERV 6–8
✅ Basic protection.
Great for families without allergies or pets. Captures dust and larger particles, but not the tiny ones.
- MERV 9–11
✅ Better air quality.
A good balance for most households. Helps with pollen, mold spores, and pet dander.
- MERV 13
✅ Top-level home protection.
Ideal for families with allergies, asthma, or young kids. Captures finer particles like smoke, bacteria, and virus-carrying droplets.
Think of it like baby wipes—MERV 8 is basic clean, MERV 13 is hospital-grade.
Should I Always Get the Highest MERV Rating?
Not always. Here’s why:
- Too high = airflow struggle.
Super high MERV filters (like 16 or higher) can restrict airflow if your HVAC isn’t built for them. That means your system works harder, and your energy bill goes up.
- Balance is best.
MERV 11 or MERV 13 is usually a sweet spot for moms who want cleaner air without stressing their system.
MERV & Mom Life: What Really Matters
You’re probably juggling snacks, school runs, and laundry right now. So here’s the bottom line:
✔️ If you have pets, kids, or anyone with allergies: go for MERV 11 or 13
✔️ Change your filter every 3-6 months to keep it working
✔️ Still unsure? We’re just a message away—no judgment, just help
SKTFILTER makes it simple to choose the right MERV rating for your needs—with clean air delivered right to your door. Because your family deserves to breathe better.