Even more important is the quality and reliability.

Even more important is the quality and reliability.  Read Less

Great product works great will keep buying

Great product works great will keep buying  Read Less

It's a very quality product, i'm happy.

It's a very quality product, i'm happy.  Read Less

Good quality, gives you clean air, easy to install, comes in big box

Good quality, gives you clean air, easy to install, comes in big box  Read Less

I use these filters year-round in my furnace to reduce pollen and allergens in my home so price is very important.

I use these filters year-round in my furnace to reduce pollen and allergens in my home so price is very important.  Read Less

Good price, reasonable delivery time and on schedule too.

Good price, reasonable delivery time and on schedule too.  Read Less

For this price i could only get a merv 3 or less

For this price i could only get a merv 3 or less  Read Less

I got a box of 6 of these filters for roughly 30 dollars from amazon warehouse and they are very quality and easily comparable ...  Read More

I got a box of 6 of these filters for roughly 30 dollars from amazon warehouse and they are very quality and easily comparable to the filtrete brand.  Read Less

We use them in a hepa machine and add a pre-filter in front of it.

We use them in a hepa machine and add a pre-filter in front of it.  Read Less

Decent quality, but a bit smaller than the filtrete with the same nominal dimension.

Decent quality, but a bit smaller than the filtrete with the same nominal dimension.  Read Less

I was using filtrete filters, but they were so rigid that i actually had to bend the filter slightly to get them to fit into the duct.

I was using filtrete filters, but they were so rigid that i actually had to bend the filter slightly to get them to fit into the duct.  Read Less