- Simply 12x12x1 Air Filter, MERV 8, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 11.75"x11.75"x0.75") DUST, Pet, & Allergy Control

These MERV 8 filters are a great balance of quality and value. They trap dust, pet dander, and pollen really well, and I noticed less sneezing and fewer particles floating around within a couple of days of swapping them in. The actual size fits perfectly (19.75"x19.75"x0.75"), and the 6-pack makes it easy to stay on top of replacements without last-minute trips to the store. They’re durable, don’t sag, and airflow stays consistent — no strain on the HVAC system. If you have pets, allergies, or just want cleaner indoor air without spending a fortune, these are a solid choice.

Great quality and value!! Lasts a while. Traps dust, pet dander, and pollen really well. There’s less sneezing in the house. The actual size, fits perfect.

These filters fit perfectly into my furnace. I love that they are made in the USA. Merv 8 was what my HVAC guy told me to get after my furnace quit working with the more higher efficiency type and he also said the cheaper ones work the best. There are arrows for the air flow so you know which way to put them. It is working great at doing what it is intended to do, getting the dust out. I did not notice any smell at all and I appreciate how well they were packed together. I found that they were a great value.

These are great to have on hand and super affordable. I appreciate how easy they are to use and they come in a sturdy enough box that I am able to store them in my garage to have on hand for my monthly filter change. I have 4 big dogs that shed constantly so any air filter is fighting a losing battle but these have been holding up as expected. I will be buying them again in six months when these run out.

Exactly as advertised. Fit perfect. Good quality. Easy installation. Keeps the air quality in the house good.

These air filters provide great quality at a low price. I like to change my air filters once every 1-2 months and I can tell the air quality difference after putting in a new filter.

The filters are sturdy and built well. I have been using a filter from big box retailers for several years but the price just keeps going up. The were half the price and equal or higher quality.

We rent and have to replace ours often. Works well fits ours perfectly, its easy to put it and out. Good airflow. And cates all the dust.