Branded Replacement Filter Bundle Compatible with IQAir GC Multigas Air Purifier Filters

I have been using the IQAir Multigas air filter unit for decades and was so pleased to find a cheaper replacement filter! These work well. Honestly I can't tell the difference in these versus the name brand ones. I got mine changed with these today as soon as they arrived. They fit beautifully in the holes and my unit functions as it should.

These fit perfectly in my IQ Air GC Multi-Gas,however, they emit a strong chemical smell. I was hoping after a few hours it would pass, but this is the 2nd day. We own this Air Filter to remove odors, not add odors to the house. Going to see how I can get my money back, otherwise will be hundreds of dollars lost.

Difficult to say performance without scientific results. Noticed a sulfur smell for the first several weeks of running the filter. I’ve never noticed that with brand-name filters. Other than that, has worked well.

We purchased what we feel is the best on the market home filtration system. I ordered new replacement filters. They came early and was as ordered. Instructions were so simple. Love this company

The original IQAir Multigas Filters consist of the prefilter, four carbon cartridges, and four filters which go over those cartridges. This kit includes the full set of those items, so you're not purchasing them separately. The prefilter in my opinion is indistinguishable from the IQAir OEM prefilter. Perfect fit, looks identical. Seems to work identically. The four gas cartridges seem a little easier to install than I recall the IQAir OEM's one to have been. They also don't seem to leak carbon dust - probably because they contain coconut shells verses coal if I understand the Filter-Monster marketing materials correctly. The Filter-Monster filters which go over the gas cartridges seem much easier to install than I recall with the IQAir cartridges as well, which I remember being extremely tight and difficult to get on. Upon installation of the new cartridges and filters I turned the IQAir air to speed 3 (generally I run it at 1 or 2) and let it do its thing. As with any new GC cartridge, it takes several hours for the carbon cartridge odor to dissipate. The odor from my system was a slight burning smell, but not really offensive. Within three or four hours, odor gone and the room smelled and "felt" cleaner. Success. At a much lower price than what IQAir charges.