Pack of 1 Y6606 MERV 16 Filter Replacement, 20 x 21 x 5 Y6606 Air Filter Compatible with PureAir PCO3-14-16 Air Purifier, Y6606 Activated Carbon Filter with Better Filtration Efficiency

【Perfect Replacement】：The y6606 merv16 filter replacement is a perfect replacement of PureAir PCO3-14-16 air purifier with old filter. The new y6606 air filter designed with better filtration efficiency at capture airborne particles by providing enhanced filtration
【Actual Size】：The Y6606 air filter is 20 x 21 x 5 inches with nominal size, the actual size of the Y6606 filter replacement is 20 x 20-5/8 x 4-3/8 inches that fits PCO3-14-16 air cleaner cabinet perfectly
【MERV 16】：The MERV rating of Y6606 filter describes the size of the holes in the filter that allow air to pass through. The higher the MERV rating, the smaller the holes in the filter. MERV 16 is able to capture 99% of airborne particles down to 0.3 microns that standard filtration systems cannot stop
【Longer Lifespan】：The dirtier the Y6606 filter replacement, the better the filtration. However, the filters need to be replaced annually to prevent excess pressure drop and for maximum efficiency. More frequent filter changes may be required in situations with high dirt loads. We recommend you change your Y6606 air filter every 12 months for the best performance
【After-Sales】： If you have any issues with our Y6606 air filter upon receiving them, please flick us an message immediately and we will provide you with a satisfactory response within 12 hours. Customer satisfaction is our unwavering pursuit

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