1 / 7Simply S-08-06-24244 24x24x4 MERV 8 Air Filters, 6-Pack
Simply S-08-06-24244 air filters are a six-pack of MERV 8 pleated filters for HVAC systems, furnaces, air conditioners and heat pumps. The listing describes the nominal size as 24x24x4, while the stated actual dimensions are 23.5 by 23.5 by 3.63 inches, so check your unit’s required fit before ordering.
At a glance
- MERV 8 rating and pleated synthetic filter media.
- Six filters in the listed package, with an installation guide listed among included components.
- Manufacturer says the filter can capture dust, mold, pet dander and pollen, and claims up to three months of filtration.
Reference price: $109.97
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Six filters provide replacements for multiple service intervals if the stated size and change schedule suit your system.
- Slide-in mounting and stated compatibility with air conditioners, furnaces, HVAC systems and heat pumps make it relevant to several common system types.
Technical specifications
11 specifications| Brand | Simply |
|---|---|
| Model | S-08-06-24244 |
| MERV rating | 8 |
| Dimensions listed | 23.5"L x 23.5"W x 3.63"Th |
|---|---|
| Weight listed | 9 pounds |
| Mounting type | Slide In |
| Shape | Rectangular |
| Material listed | Cardboard, Electrostatically Charged Synthetic Pleated Media, Paper |
|---|---|
| Construction | 24-Point Beverage Board, Hot-Rolled Steel Wire Mesh, Pleated |
| Compatible devices | Air Conditioner, Furnace, HVAC System, Heat Pump |
|---|---|
| Common applications | Allergen Reduction, Breathable Fabric, Home, Office, School, Hospital, Commercial Spaces, Mold Reduction |
What to know before buying
Listing details to confirm
The title and feature text give actual dimensions of 23.5"x23.5"x3.63", but the product description instead says 23.5"x23.5"x1.75" despite a 24x24x4 nominal size. Confirm the needed dimensions and thickness against your unit before purchase. The up-to-three-month replacement interval and 90% airborne-particle capture are manufacturer claims, not independently established performance.
What’s in the box
Included- 6 air filters
- Installation guide
Who is it for?
A good fit for
- Buyers whose system calls for a nominal 24x24x4 filter and accepts the listed actual dimensions.
- Households or workspaces seeking a MERV 8 pleated filter for dust and allergen capture, subject to system fit and requirements.
Less suited to
- Buyers who need a confirmed 4-inch actual thickness or cannot verify the listed dimensional discrepancy.
- Anyone whose HVAC manufacturer specifies a different filter size or rating.
Customer reviews on Amazon
- 5 stars
82% 82% - 4 stars
11% 11% - 3 stars
3% 3% - 2 stars
1% 1% - 1 star
3% 3%
Customer feedback reports favorable impressions of filter quality, dust and allergen filtration, airflow and value, alongside mixed experiences with fit, size and the purchase experience. For buyers, fit concerns matter especially here because the listing conflicts on actual thickness. The aggregate rating distribution is mostly five-star, but ratings alone do not identify particular product strengths or explain dissatisfaction.
Positive themes
- Customers report good quality, effective dust and allergen filtration, and airflow that is not choked.
Mixed feedback
- Customer reports differ on whether the filters fit their units and match expected size.
- Some customer feedback expresses dissatisfaction with the purchase experience.
Frequently asked questions
What are the stated actual dimensions?
The listing gives 23.5"L x 23.5"W x 3.63"Th in product details, but the description separately lists a 1.75-inch thickness. Verify the required dimensions with your unit before buying.
Which systems is this filter listed for?
The listed compatible devices are air conditioners, furnaces, HVAC systems and heat pumps. Compatibility still depends on the required filter dimensions and rating for your specific unit.
How many filters are listed in the pack?
The listing specifies six filters and also includes an installation guide in its contents list.
How often does the manufacturer recommend replacement?
The manufacturer describes filtration lasting up to three months. The suitable interval can depend on operating conditions and system guidance.
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