Young Sherlock. Coming soon. Prime.
To see product details, add this item to your cart. You can always remove it later.
Returns
Eligible for Return or Refund within 30 days of receipt
Eligible for Return or Refund within 30 days of receipt
This item can be returned in its original condition for a full refund within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • VIDEO
  • 16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15-1/2" x 24-1/2" x 3 5/8". Case of 4 Made in Canada by PleatMate Furnace Filters
  • Know Your Furnace Filter: A Quick GuidePleatMate By Furnace Filters. Ca

16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15-1/2" x 24-1/2" x 3 5/8". Case of 4 Made in Canada by PleatMate Furnace Filters

4.6 out of 5 stars (1,169)
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

About this item

  • Actual Size : 15-1/2" x 24-1/2" x 3-5/8"
  • MERV 8 Rated
  • Case of 4
  • NOT COMPATIBLE WITH HONEYWELL 16x25x4 - FC100A1029 FILTER
› See more product details

Additional details

Canada Showcase
Products featured in Canada Showcase must meet specific criteria demonstrating their Canadian origin – whether through official "Made in Canada" or "Product of Canada" labelling, certification from Les Produits du Quebec, or identified by sellers as having their last substantial transformation of materials within Canada, or having at least 51% of production costs incurred in Canada. This curated collection spotlights Canadian small businesses, certified Quebec products, and items from distinctive Canadian organizations like the Royal Canadian Legion, offering shoppers an authentic way to support domestic producers and discover uniquely Canadian goods.
Learn more
Canada Showcase
Canada Showcase certified product. Learn more
Small Business
Shop products from small business brands sold in 鶹’s store. Discover more about the small businesses partnering with 鶹 and 鶹’s commitment to empowering them.
Learn more
Small Business
This product is from a small business brand. Support small. Learn more

Frequently bought together

This item: 16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15-1/2" x 24-1/2" x 3 5/8". Case of 4 Made in Canada by PleatMate Furnace Filters
$59.99($15.00/count)
Get it Feb 25 - 26
In Stock
Ships from and sold by PleatMate By Furnace Filters. Ca.
+
Aprilaire 35 Water Panel Humidifier Filter Replacement for Aprilaire Whole House Humidifier Models 350, 360, 560, 560A, 568,
$48.15($24.08/Water Panel)
Get it by Monday, Feb 23
In Stock
Ships from and sold by 鶹.ca.
+
20x25x4 (3 5/8") MERV 8 Exact Size Replacement Filter. Must Confirm Actual Size 19 3/8" x 24 3/8" x 3 5/8". Case of 4 Made in
$84.99($21.25/count)
Get it Feb 25 - 26
In Stock
Ships from and sold by PleatMate By Furnace Filters. Ca.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Previous page

  1. Filterbuy 16x25x4 Air Filter MERV 8 Essential Dust & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 15.50 x 24.50 x 3.63)5,872
    $67.59

  2. Nordic Pure 16x25x4 AC Furnace Air Filters MERV 12, Box of 24,784
    $74.95

  3. 16x25x4 - FC100A1029 Reusable Furnace Filter Frame (15 15/16 x 24 7/8 x 4 3/8) Includes Metal Frame MODEL # RFFS 805 and 6 Replacement Filters PART # PP-805 MERV 11. Frame + 6 Filters35
    $59.99

  4. 16x25x4 (3 5/8") MERV 11 Furnace & Air Condition Filter. Actual Size : 15-1/2" x 24-1/2" x 3 5/8" Case of 4 Made in Canada by PleatMate Furnace Filters704
    $79.99

  5. Lennox 16x25x5 X6670 MERV 8. Actual Size 15 3/4" x 24 3/4" x 4 3/8". Case of 3, Made in Canada by Furnace Filters.Ca under PleatMate Furnace Filters303
    $77.99
Next page

Product details

  • Product Dimensions ‏ : ‎ 114.3 x 63.5 x 20.32 cm
  • Date First Available ‏ : ‎ Feb. 6 2020
  • ASIN ‏ : ‎ B084KT6JDH
  • Item model number ‏ : ‎ X0587
  • 鶹 Rank: #3,391 in Home (See Top 100 in Home)
  • Customer Reviews:
    4.6 out of 5 stars (1,169)

Product information

Technical Details

Item model number ‎X0587
Product Dimensions ‎114.3 x 63.5 x 20.32 cm
ASIN ‎B084KT6JDH

Additional Information

鶹 Rank

Feedback

16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15-1/2" x 24-1/2" x 3 5/8". Case of 4 Made in Canada by PleatMate Furnace Filters

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product Description

FurnaceFilters.ca began its journey in 2000, evolving into one of Canada’s most trusted online sources for high-quality furnace filters and humidifier pads.

Our story started with a simple realization: finding the right filter—whether by size, brand, or type—can be both frustrating and costly. That’s why we set out to simplify the process and make reliable air filtration products more affordable for Canadian homeowners.

At FurnaceFilters.ca, our mission is to offer a wide selection of dependable, cost-effective furnace filters and humidifier parts—without compromising on quality. We proudly serve customers across Canada with exceptional service and product quality.

But we don’t just sell products. We're committed to educating and empowering homeowners to properly maintain their home air systems—ensuring cleaner air, better efficiency, and long-term savings.

PleatMate Furnace Filters is our homegrown brand, designed and manufactured in Canada to meet North American standards. Built with performance and reliability in mind, PleatMate combines local craftsmanship with proven filtration technology to deliver quality you can trust.

Key Specifications

Actual Size of the filter 15-1/2" x 24-1/2" x 3 5/8"
Compatibility NOT COMPATIBLE WITH HONEYWELL 16x25x4 FC100A1029
Package Size Case of 4
Average Life time 4-6 Months
16x25x4 Actual Size

Check your Fit

Furnace filters have a Nominal Size and an Actual Size. The Nominal Size is the rounded number shown on the label, while the Actual Size is the filter’s true dimensions. Filters with the same Nominal Size can vary, so always check the Actual Size to ensure the correct fit.

16x25x4

How Long Do Furnace Filters Last?

Every household is different, and while most filters come with general replacement recommendations, the actual lifespan can vary due to many factors—pets, allergies, air quality, and usage. There’s no one-size-fits-all timeline.

Under normal conditions, this filter typically lasts 4 to 6 months.

We recommend checking your filter:

  • When switching from heating to cooling, and cooling to heating
  • More frequently if you have pets or allergies

Pro Tip:

  • Close the humidifier damper during the cooling season
  • Open the damper during the heating season

Regular checks ensure optimal airflow and energy efficiency.

Protect from Dust
16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15-1/2" x 2...
16x25x4 (3 5/8") MERV 11 Furnace & Air Condition Filter. Actual Size : 15-1/2...
16x25x4 - MERV 13 Rated. Actual Size 15-1/2 x 24-1/2 x 3-3/4 Inches. Case of ...
Customer Reviews
4.6 out of 5 stars 1,169
4.4 out of 5 stars 704
4.5 out of 5 stars 4
Choose the least restrictive level of efficiency. ✓ null null
Sponsored
|
FREE delivery Feb 23 - 24
FREE delivery Feb 23 - 24
$106.92
FREE delivery Feb 23 - 24