1-inch pleated · Simply

Simply Pleated MERV 8 Air Filter

Furnace and AC filter · MERV 8

Updated October 2026

Quick verdict

A solid choice for everyday dust and equipment protection.

Strength
MERV 8.
Trade-off
Catches little of the finest smoke and dust.
Right buyer
Everyday dust and equipment protection.
MERV rating
8
Dimensions (seller)
15.75"L x 24.75"W x 0.75"Th
Product weight
1.8 pounds
Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Why it matters

The Simply Pleated MERV 8 Air Filter is a pleated furnace and air conditioner filter rated MERV 8 (MPR 600 on the 3M scale). Its size table lists 49 sizes in 1-inch, 2-inch, 4-inch depths, each linked to its own listing.

Sizes by depth: 1-inch: 42 sizes (from 10x10x1 to 24x36x1); 2-inch: 3 sizes (from 16x25x2 to 20x25x2); 4-inch: 4 sizes (from 16x25x4 to 24x24x4).

MERV 8 is the common equipment-protection grade: it catches dust, lint, pollen and most pet hair with very little airflow restriction.

The listing sells it as 6 filters per pack; the material is electrostatic synthetic charged fibre.

As general guidance, check a 1-inch filter monthly and change it every one to three months; deeper 4- and 5-inch filters usually last six to twelve months.

The Simply listing names 6 filters per box.

Compared with the Simply MERV 13 1-inch Furnace Filter: MERV rating 8 here vs 13.

Who it's for, and who should skip it

Good fit if

  • Everyday dust and equipment protection
  • Homes that change filters on schedule

Look elsewhere if

  • Smoke or fine-particle control

Sizes and where to buy each

Each size below links to that exact size; check the nominal size printed on the frame of the filter you have now.

SizeBuy this size
10x10x1Amazon
10x14x1Amazon
10x20x1Amazon
10x24x1Amazon
10x30x1Amazon
12x12x1Amazon
12x18x1Amazon
12x20x1Amazon
12x24x1Amazon
12x25x1Amazon
12x30x1Amazon
13x21.5x1Amazon
14x14x1Amazon
14x18x1Amazon
14x20x1Amazon
14x24x1Amazon
14x25x1Amazon
14x30x1Amazon
15x20x1Amazon
16x16x1Amazon
16x20x1Amazon
16x24x1Amazon
16x25x1Amazon
16x30x1Amazon
18x18x1Amazon
18x20x1Amazon
18x24x1Amazon
18x25x1Amazon
18x30x1Amazon
20x20x1Amazon
20x21x1Amazon
20x21.5x1Amazon
20x22x1Amazon
20x23x1Amazon
20x24x1Amazon
20x25x1Amazon
20x30x1Amazon
22x22x1Amazon
24x24x1Amazon
24x30x1Amazon
24x36x1Amazon
25x25x1Amazon
16x25x2Amazon
20x20x2Amazon
20x25x2Amazon
16x25x4Amazon
20x20x4Amazon
20x25x4Amazon
24x24x4Amazon

Sizes are nominal (the label size); actual dimensions are usually about 1/4 to 1/2 inch smaller so the filter slides into the slot.

Pros and cons

Pros

  • MERV 8
  • MPR 600
  • 49 sizes listed
  • 6 Count per pack

Cons

  • Catches little of the finest smoke and dust
  • Measure your slot: nominal and actual sizes differ

Limitations to weigh

  • Specifications are the maker's or seller's own figures; check fit against your equipment's model number and the actual size.

Specifications

The bracket shows where each figure comes from.

MERV rating8Retailer
Compatible devicesAir Conditioner, Furnace, Heat PumpRetailer
Dimensions (seller)15.75"L x 24.75"W x 0.75"ThRetailer
Product weight1.8 poundsRetailer
Unit count6 CountRetailer
MaterialElectrostatic Synthetic charged FibreRetailer
Model numberMF162516Retailer
MPR (3M rating)600Retailer

Alternatives worth comparing

More hvac and furnace filters we cover

All hvac and furnace filters, compared in one table · Every Simply product we cover

Final verdict

A solid choice for everyday dust and equipment protection. Check the size table and order the exact size on your old filter's frame.

Where to buy

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

Is MERV 8 right for my home?
MERV 8 is the common equipment-protection grade: it catches dust, lint, pollen and most pet hair with very little airflow restriction. If your system is old or the filter slot is a 1-inch return grille, watch for whistling or a filter that bows; those are signs to step down a grade.