AIR FILTERS
Properly Sized MERV-Rated Filters for Your A/C
Custom Sizes
MERV 1–13
Residential & Commercial
Expert Guidance
What We Handle
Clogged Filters
The #1 cause of frozen A/C systems
Wrong Size
Gaps around filters allow unfiltered air to bypass
Wrong MERV Rating
Too high restricts airflow; too low doesn’t filter properly
Increased Energy Use
Dirty filters make your A/C work significantly harder
Reduced Cooling
Airflow restriction causes poor cooling performance
Poor Air Quality
Inadequate filtration allows particles into your air stream
Custom Dimensions
We carry virtually any filter size your system requires
Commercial Needs
Commercial MERV requirements vary by space and occupancy
Overview
Properly Sized MERV-Rated Filters for Your A/C
An improperly sized or wrong MERV-rated filter is one of the most common causes of A/C freezing and reduced efficiency. Cool Air USA provides properly sized, MERV-rated filters for all residential and commercial systems.
The Cool Air Advantage
Why Customers Choose Us
Prevent Freezing
Proper filters prevent the #1 cause of emergency A/C calls.
Save Energy
Clean, right-sized filters reduce your monthly energy bill.
Cleaner Air
The right MERV rating captures the particles that matter most.
Our Process
What to Expect
From your call to a finished job – here’s exactly how Cool Air USA works.
1
Measure
Technician measures your existing filter slot for a precise fit.
2
Assess
We evaluate your system’s airflow to recommend the right MERV rating.
3
Supply
Properly sized filters provided and installed on the spot.
4
Schedule
We set reminders for your filter change intervals.
The Cool Air Warranty
Your Repair Is
Fully Protected
- 1-year full parts & labor warranty on all repairs
- 30-day warranty on all maintenance services
- All parts new and unboxed onsite for transparency
Tens of thousands of South Florida residents trust in Cool Air USA. Join the Cool Air family today.
Ready to Get Started?
Schedule Your Service Today
Available 24/7, 365 days a year. You’ll always speak to a live agent – never an answering machine.