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Filter Size: 11.75×13.5A
Actual Size: 11.75×13.5×1
Actual Size Fraction : 11-3/4×13-1/2×1
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Everybody wants to live in a clean and healthy environment. However, in today’s world, there are just too many allergens in the air stream including pollen, dust, smoke, and more. Bolting your doors and windows and every other opening in your residential or commercial area is not a good attempt to keep these harmful particles out. The most practical thing to do is to install an 11.75×13.5 air filter in your HVAC units.
Custom Filters Direct offers 11.75×13.5 furnace and AC air filters that do their job efficiently. These air filters block unwanted particles from entering the ductwork while keeping the indoor air clean and healthy. These filters keep your HVAC unit working efficiently for a long time by removing allergens from the air stream. When your system runs properly, it consumes less energy and reduces strain on the motor.
MERV 8 air filters are designed to block up to 85% of harmful particles between the size of 3 to 10 microns. These air filters are ideal for standard households, filtering mold spores, dust, hair spray, and other common household air contaminants.
MERV 11 air filters are a cost-effective choice to block more than 85% of airborne allergens between the size of 3 to 10 microns and 50% of particles 1 – 3 microns in size. These air filters are a perfect choice when your household suffers from mild allergies or you’re living with pets.
MERV 13 air filters offer the highest protection against allergens, blocking more than 90% of 3 – 10 microns size particles and 75% of 0.3 – 1 microns size particles. These air filters are ideal for industrial, commercial, office buildings, and hospitals where superior air filtration is required.
Changing out your 11.75×13.5 furnace and HVAC filters is an easy maintenance task to improve indoor air quality and save on monthly energy bills and costly repairs. Custom Filters Direct offers huge discounts on bulk orders and also offers a monthly subscription service that allows you to get new air filters on a periodic basis. So, place your order now!