Review on 💨 Enhance Indoor Air Quality with FilterBuy 20X30X1 Pleated Furnace Filters by Jon Bishop

These filters worked great! A set of 6 pieces is cheaper, but the price of 4 pieces is not too high. Ease of installation. I change them every two weeks as the house I'm in is old and the air vents have years of dirt in them. Can't say I've noticed fresher air, but I felt good about changing the filter more often. The packaging is fine if you buy it off the shelf, but shipping by courier caused the filters to become crumpled. This was disappointing, although they could still be used. I wouldn't buy a crumpled filter, but it wasn't worth going back just to get crispy ones. I would recommend buying these filters and will do so again.