IQAir Replacement Coarse Dust pre - filter Pads (5 pack)

 (3 customer reviews)

These replacement filters are the Official IQAir Coarse pre-filters PF40. They arrived in an official IQAir box with the IQAir Logo Tape sealing the top. They are inexpensive (unlike the prefilter system), you get 5 for $50, so why even bother trying to wash the old ones out.

The amount of dust these trap and thus prevent from clogging the much more expensive preMax filter is amazing. They extend the life of the preMax by months. They are well worth the expense. Just remember to change them often. I change mine about every 6-8 weeks.

I love them and I would HIGHLY RECOMMEND them.

These filters at least double the life of my pre-filter. Don't waste your money like I did on the "kit" which includes 3 of these filters with a metal bracket. I use these filters without the bracket, which I find to be totally unnecessary. I simply fit the filters right under the pre-filter where they fit snugly and securely with nothing additional needing to be installed. My bracket ened up in the trash. See my review on the kit for more details. You will see how much dust is trapped by these filters after using them for a short period of time.

We have 3 dogs and 2 cats, and adding the Coarse Dust Pre-Filter to our IQAir unit has made a HUGE difference in its overall efficiency (and will undoubtedly extend the life of the unit itself). I can't recommend it highly enough for anyone that has pets in the same space filtered by the IQAir.