MERV 4 rated filters are a great choice if you need high airflow and to protect your HVAC system.
The low initial pressure drop and robust construction of MERV 4 filters make them a solid choice to protect residential and light industrial equipment. They also help keep heating and cooling coils clean, which lowers energy bills. MERV 4 replacement filters are typically made with a spun glass material of fiberglass or synthetic fibers with a cardboard or chipboard frame.
Looking for a specific filter?
If you don't see the filter model you are looking for send us a quick email, we most likely have it and will get back to you with a quick quote.Contact Us
Pleated Filters to Improve IAQ (Indoor Air Quality)
Pleated filters are better at improving your indoor air quality compared to a basic fiberglass style filter. They’re one of the most popular styles available today.Shop Pleated Filters
Maximize Airflow and Energy Efficiency
If you're looking to protect your system and maximize airflow in your commercial or residential system EZ Flow filters made by AAF Flanders are a great option.Shop EZ Flow
HVAC, Furnace and AC Filters
The terms furnace filter and air conditioner (AC) filter. Are there really two different filters for the heating, ventilation, and air conditioning (HVAC) system in your home, or are they referring to the same filter? The answer—they are the same! Often times it depends on what part of the county you are in for the term you hear more often.Shop Best Sellers
Have an odd size air filter or need the perfect fit?
If you don't see your filter size listed or you're looking for the perfect fit air filter for your HVAC, Furnace or AC system consider having us make them for you. Air will always take the path of least resistance. A high-quality perfect fit filter can keep your air cleaner and healthier by not allowing any air to bypass the filter and back into your indoor air.Shop Custom Size Air Filters