IQAir® GC Series Pre-Filter

Replacement pre-filter for the GC series
Controls coarse and fine dust particles
Extends gas and odor cartridge life
Lasts up to 18 months This isn't just a pre-filter. It's a HEPA pre-filter. And as efficient as the four specialized gas and odor cartridges are on IQAir CG series air purifiers, the pre-filter gives you even more protection by eliminating micro- and nano-particles such as allergens, smoke, bacteria, viruses and more. The life of the gas and odor cartridges gets a boost, too. As the first stage in IQAir ad More »