14x14x1 Air Filter

Nominal Size
Actual Size
Merv Rating

Bulk Quantity Pricing

4 6 12 48 72 120



$11.97 $10.77 $10.53 $10.17 $8.98 $8.38



$16.92 $15.23 $14.89 $14.38 $12.69 $11.84



$6.00 $5.40 $5.28 $5.10 $4.50 $4.20

14x14x1 Air Filter

Looking for high-quality air filters to keep your home or office air clean and fresh? Custom Filters Direct offers top-of-the-line 14x14x1 air filters, perfect for trapping troublesome allergens like pollen, dust mites, plant spores, pet dander, carpet fibers, hair, and more. Our filters provide superior air filtration and last longer than most other air filters on the market.

Superior Filtration with High-Quality Materials

Our 14x14x1 air filter is made from top-quality, electrostatically charged synthetic media. Whether you're looking for fiberglass filters or any other material, our engineers have developed a unique set of features that make great filters for residential and commercial use.

This advanced approach helps to reduce dust and allergen pollutants, ensuring cleaner air in your living or working spaces. The solid outer frame construction of these filters is designed to withstand extreme conditions without bending or bowing, ensuring they fit snugly in almost any HVAC unit.

Efficient and Easy to Replace

Our air filters are easy to replace without needing professional help. While these filters are built to last, we recommende you check them regularly and replace them every 60-90 days to keep your HVAC system running efficiently. Regular maintenance of your air filters is key to maintaining clean air and the overall efficiency of your furnace and air conditioner, especially during peak seasons.

MERV Ratings for Every Need

We offer 14x14x1 air filters with different MERV (minimum efficiency reporting value) ratings to suit various needs:

- MERV 8: Effective at trapping 85% of airborne particles ranging from 3.0 to 10.0 microns in size. These filters are budget-friendly and easy to install in any HVAC system, making them a great choice for general use.

- MERV 11: This MERV rating captures- more than 85% of airborne particles and 50% of allergens sized between 1 to 3 microns. They are ideal for households with pets or those seeking better air quality than MERV 8 filters can provide.

- MERV 13: The highest efficiency we offer, this filter captures allergens sized 3 to 10 microns (over 90%) and up to 75% of harmful contaminants sized 0.3 to 1 micron. Perfect for those needing the highest level of air filtration.

Convenient Ordering and Subscription Services

At Custom Filters Direct, we make it easy to keep your air clean with our convenient ordering options. Our filters are 100% made in the USA, ensuring top quality at the best price. You can order in bulk or take advantage of our monthly subscription service, which delivers new air filters right to your door. This hassle-free service ensures you always have a fresh 14x14x1 air filter on hand without having to remember to reorder.

Customer Satisfaction Guaranteed

We pride ourselves in our air conditioning engineers providing great filters that deliver cleaner air and a great experience for our customers. With fair shipping and easy returns, you can trust Custom Filters Direct for all your air filtration needs. Our filters have received excellent reviews for their efficiency, durability, and ease of installation.

Key Features

- Dimensions: 14x14x1 (actual size is -+13.75×13.75×1)

- Construction: Solid frame, electrostatically charged synthetic media

- Efficiency: Available in MERV 8, MERV 11, and MERV 13 ratings

- Application: Suitable for HVAC systems in residential and commercial settings

- Convenience: Easy to replace, subscription service available

- Made in the USA: High-quality and reliable

Order Your 14x14x1 Air Filters Today

Keep your indoor air clean and your Heating and AC system running smoothly with Custom Filters Direct 14x14x1 air filters. Whether for your home or office, our filters provide superior filtration and convenience at unbeatable prices. Order now and experience the difference in air quality with Custom Filters Direct.

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  • (46) Verified Reviews

  • (46) Verified Reviews

  • (46) Verified Reviews

  • (46) Verified Reviews