High-efficiency MERV 11 media filter helps remove household particles down to 0.3 micron
Reversible airflow; mounts in any position
Heavy-gauge galvanized-steel cabinet with powder-paint finish
Snap-on door provides easy filter access
User-friendly, easy-to-change filter
High-Efficiency Performance Fits All Central HVAC Systems The GBB High-Efficiency Air Cleaner helps protect and prolong the operating efficiency of central heating and cooling systems compared to systems that do not use enhanced air filtration components. The filter can remove household dust, coal dust, insecticide, dust mites, pollen, mold spores, fungi, bacteria, pet dander, cooking smoke and grease, and tobacco smoke particles.