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16x25x5 Air Filter Merv 8 16x25x5 Air Filter Merv 8
16x25x5 AC Filter Merv 11 16x25x5 AC Filter Merv 11
16x25x5 Furnace Filter Merv 13 16x25x5 Furnace Filter Merv 13
16x25x5 Filter Merv 13 Titanium 16x25x5 Filter Merv 13 Titanium
16x25x5 Filter Merv 10 Carbon 16x25x5 Filter Merv 10 Carbon

Lennox 16x25x5 Air Filters

Replacement Filter for Model X6670

Actual Size: 15.88 X 24.88 X 4.38

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1. Select Filter Quality

merv-8
Standard
MERV 8
merv-11
Good
MERV 11
merv-13
Better
MERV 13

2. Select Quantity

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Product Description

Item Model Number: FKDPFW16X25X5=DLX
Lennox X6670 16x25x5 (15.88 x 24.88 x 4.38) MERV 8 Filter King Replacement Filter

Manufactured in the US

Why Buy Air Filters From Filter King?

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In comparison to fiberglass filters, 16x25x5 pleated air filters are at least 20 times more effective. All Filter King air filters are made in the US.

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Filters frames are made out of heat resistant paperboard with horizontal grid supports. Able to withstand temperatures of up to 200° F and resistant to moisture, the paperboard frames do not support microbial growth and outperforms traditional cardboard frames.

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Chemical free, electrostatically charged synthetic polyester media is pleated, maximizing the surface area, to capture a high number of airborne particles as small as 0.3 microns with low air flow resistance. To increase durability, the media is supported with a corrosion resistant steel wire.

16x25x5 Air Filter Reviews

How Often to Change Your 16x25x5 Air Filter?

Filter King AC & furnace filters aren’t the typical fiberglass filters that need to be replaced every 30 days. Our filters can typically be used for 3 to 5 months before requiring to be changed. Naturally, a variety of things influence filter lifespan.

Some of the factors that influence your filter’s life include outdoor air quality, whether pets are in the home, and how well your HVAC system is maintained.

Your air filter becomes clogged over time by trapped particles, preventing airflow. The efficiency of the HVAC filter declines. Your system must work harder to heat and cool your home. The extra strain on the HVAC system causes higher energy bills. Regular home air filter replacements can prevent expensive system repairs or replacements down the road.

You should change your filter more frequently if you notice:

  • Household dust build-up
  • The air isn’t cooling as is used to
  • There’s more dust near the air vents
  • A dirty filter surface
  • Higher energy bills
  • Burning smells near your HVAC system.

Lennox X6670 16x25x5 Air Filter: About the Product

The Lennox 16x25x5 air filter is a reliable and long-lasting tool to protect your home from unwanted air contaminants. Find out more. 

Lennox 16x25x5 Air Filter: Overview

The Lennox 16x25x5 air filter is a replacement media filter for your X6670 Furnace that cleans, cools, and conditions the air in your home. Remember that the performance of your AC or furnace relies on the regular replacement of the air filter inside, and this economical, high capacity filter is ideal for your X6670 furnace.

Filter king knows firsthand how busy home life can be, but regularly replacing your air filter should never be sidelined. Using our cost-effective subscription service is the ideal way of purchasing the Lennox 16x25x5 whole house filter. 

The specially designed Lennox 16x25x5 air filter will help protect you from airborne pollutants and contaminants including but not limited to dust, pollen, pet dander, smoke, bacteria, and other nasties. Regularly replacing your air filters will prevent blockages clogging up your AC or furnace too. 

The Lennox 16x25x5 air filters are available in a variety of MERV ratings. For the safest air filtration, always choose maximum protection.

Lennox 16x25x5 Air Filter: Specifications

A Durable Filter

Lennox air filters are designed and manufactured to be durable and long-lasting. Always be fully prepared by relying on our subscription service to deliver your replacements on time, every time.

A Compatible Filter

This filter is compatible with the Lennox X6670 Filter or X6670 Furnace.

A Versatile Filter

Rest assured the Lennox 16x25x5 is suitable for both residential and commercial use. Filter King has you covered, no matter whether you’re a home-owner, business-owner, or pet-owner. 

Why Choose Filter King?

1. We Remember for You

You can sit back, relax, and never forget to change your filter. Order with our monthly subscription service today.

2. We Offer Unbeatable Prices

We reward your loyalty with unbeatable prices. The more you buy, the less you pay. 

3. Made in the U.S.A.

All of our filters are proudly manufactured and assembled in the U.S.A. Share our pride by ordering with us.