3 best air 20x25x5 air filters

20x25x5 air filters, often referred to as furnace filters or HVAC filters, are important components of heating, ventilation, and air conditioning (HVAC) systems. These filters are commonly used in residential and commercial HVAC systems to improve indoor air quality and protect the HVAC equipment. Here's what you should know about them:

Size: The "20x25x5" measurement indicates the dimensions of the filter. In this case, the filter is 20 inches in length, 25 inches in width, and 5 inches in thickness. The size of the filter should match the dimensions of the filter compartment in your HVAC system.
Filtration Efficiency: Air filters are rated based on their filtration efficiency. Common ratings include MERV (Minimum Efficiency Reporting Value) or MPR (Microparticle Performance Rating). Higher-rated filters can capture smaller particles and provide better indoor air quality but may also put more strain on the HVAC system. The choice of filtration efficiency depends on your specific needs and the recommendations of your HVAC system's manufacturer.
Particle Removal: 20x25x5 air filters are designed to remove various airborne particles, including dust, pollen, pet dander, mold spores, and other contaminants. They help maintain cleaner air in your living or working spaces.
Replacement Schedule: It's important to follow a regular filter replacement schedule to ensure the efficient operation of your HVAC system. The replacement frequency can vary depending on factors such as filter type, indoor air quality, and usage. Typically, filters should be checked every one to three months and replaced as needed.
HVAC System Protection: Air filters not only improve indoor air quality but also protect the HVAC system from dust and debris. A clean filter prevents dirt buildup on the system's components, which can extend the lifespan of the equipment and improve energy efficiency.
Types: 20x25x5 air filters are available in various types, including fiberglass, pleated, electrostatic, and HEPA (High-Efficiency Particulate Air) filters. Each type has its own filtration capabilities and price range.
Installation: Installing a 20x25x5 air filter is typically straightforward and can be done by the homeowner or a professional HVAC technician. It's essential to follow the manufacturer's instructions and ensure a proper fit within the filter compartment.
Availability: These filters are widely available at home improvement stores, HVAC supply shops, and online retailers. When purchasing replacement filters, be sure to select the correct size and filtration rating for your specific HVAC system.

In summary, 20x25x5 air filters are a vital component of HVAC systems, serving to improve indoor air quality, protect the HVAC equipment, and ensure efficient operation.Regular maintenance and filter replacement are essential to keep your HVAC system running smoothly and maintain a healthy indoor environment.

Below you can find our editor's choice of the best air 20x25x5 air filters on the market

Lennox X6675 Carbon Clean 20 x 25 x 5 Inch MERV 16 Efficient Air Filter Replacement for Healthy Climate Air Purifier Cleaner Purification Systems

Lennox

Based on 860 reviews Check latest price

Product description

Keep your air purification system running its best by replacing the filter every 6 months. When it's time to replace the air filter in your Lennox Healthy Climate air purification system, trust the Lennox Filter Replacement to keep your air clean, clear, and breathable. This air purifier replacement filter is Lennox part number X6675 with the model number HCF20-16. Use this replacement air filter with Lennox Healthy Climate air purifiers. This replacement air filter measures 20-3/4 inches long, 24-3/4 inches wide, and 4-3/8 inches high. Designed to keep your air clean, this air filter is rated at MERV 16 efficiency. This means it can filter out particles in the air as small as 0.3 microns. This air purifier filter also uses a coconut-activated and carbon-coated fiber matrix to remove odors. Breathe easier in your home by replacing an old or dirty air filter with this Lennox Air Purifier Filter Replacement.

AIR FILTER: Replacement air filter for your Lennox Healthy Climate air purifiers; For best results, replace filter every 6 months
KEEPS AIR CLEAN: Filters out and captures dust, pollen, pet dander, and other particles as small as 0.3 microns; Removes odors with coconut-activated and carbon-coated fiber matrix
Rated at MERV 16 efficiency for optimal air quality
ACTUAL SIZE: Measures 20-3/4 inches long, 24-3/4 inches wide, and 4-3/8 inches high
SPECIFICATIONS: Model number: HCF20-16; Part number: X6675

User questions & answers

Question:	So this is the exact same as the "x6675 lennox 20x25x5 merv 16 filter media for hcc20-28" except plus carbon
Answer:	Yes, this fits the HCC20-28 filter cabinet based on the Lennox webpage and measurements; HCF20-16 is the model number for this filter
Question:	is this filter same as x6675 merv16 20x25x5 HCF
Answer:	Yes. The actual information on the side of each of the filters reads, "Carbon Clean 16 Model HCF 20-16 20"x25"x5", Replacement for X6675". I have been pleased with these and the price too.
Question:	How often should I reduce these filters? Every 6 months? Thanks
Answer:	Check the filter by holding it up to the light. If you can not see the light, change it. Once a year at the least.
Question:	Is this for an HVAC system or the Air Cleaner unit only
Answer:	It is used for the HVAC system, heating and air conditioning if your home.

X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

Lennox

Based on 2 reviews Check latest price

Product description

MERV 16 UPGRADE AVAILABLE Lennox Model X6673 Air Cleaner Filter Media - 20" x 25" x 5" (2-Pack) FEATURES: Factory original BMAC Healthy Climate Media Electrostatically charged disposable media Captures dust mites, pollen, mold spores, pet dander and other contaminants down to 0.3 microns Synthetic media offers large surface area for maximum dirt holding capacities with minimum air resistance Media is certified to UL 900 standard. UL classification - Class 2 Replace every 6 months under normal use SPECIFICATIONS: Nominal Dimensions: 20" x 25" x 5" Actual Dimensions 19-3/4" X 24-3/4" X 4-3/8" MERV 11 Fits Air Cleaner Model HCC20-28 Same as part # HCF20-10

MERV 11
Actual Size: 19-3/4" X 24-3/4" X 4-3/8"
2 Filters
Manufactured by Lennox
Nominal Size: 20" x 25" x 5"

User questions & answers

Question:	How to find the correct model of the lennox filter? my lennox furnace is sl280uhv.thanks
Answer:	Yes, the 416 filter is MORE restrictive then 413 or 410 etc
Question:	Is this compatible with x8310 hcxf20-10 20x25x
Answer:	Yes
Question:	I previously used Lennox filter model 0586. Can I use this instead
Answer:	i've ordered from this seller twice. you get 2 filters, each in a separate box as in the photo. they are shipped together. good price.
Question:	What is the difference between MERV 10 and MERV 11. Our filter is MERV 10 and all I find are MERV
Answer:	413 Merv rating of 13, 410 Merv rating of 11. MERV stands for Minimum Efficiency Reporting Value, and the MERV rating is the primary rating system used for air filtration. Higher ratings remove a larger percentage and broader range of debris from the air. Note: both filters are 16" x 28" x 4".

Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 2-Pack (exact dimensions 19.88 x 24.56 x 4.2)

Filtrete

Based on 4 reviews Check latest price

Product description

Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through
Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11
1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters.Material: Synthetic
For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters.
For residential use only
The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it
A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program that works for you!

User questions & answers

Question:	Where are they made
Answer:	When I had one of these I had to wash it with 409 and let it sit for about five minutes and then hit it with a shower head for pressure and it always came out beautifully
Question:	These came in an amazon box with no wrapping of any kind. Wouldn’t it be bad for a filter to not be protected from particles
Answer:	I have 2 5T units in house that uses this filter and after changing many various Mfr filters which all seemed to work comparably well and about the same in last 21+ years, never once did I ever think about counting pleats. All I ever counted was the price! Did I miss something?? Bill
Question:	Do these merv 11 filters have enough air flow for any furnace
Answer:	Yep
Question:	Does it a Space Guard
Answer:	The N95 masks are the equivalent to a MERV 16. Our MERV 13 filters are made with a 100% synthetic filter media with a wire backing glued in a cardboard frame. There are no harmful materials in the MERV 13 media itself. If you use the media it will not filter as small of a partical as the N95 but it help filter out 1.0–0.3 μm particle size. These filters can filter bacteria, droplet nuclei (sneeze), cooking oil, most smoke and insecticide dust, most face powder, and most paint pigments.