18x30x1 MERV 8 Pleated Air Filter 6PK - 17.5x29.5x.75 - Actual Size 14x25x2 Longer service life

Longer service life

This humidifier filter reduces mineral pollutants within the water and prevents the growth of bacteria within the tank

mineral deposits

the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack

releases water from the supply line into the ice mold

18x30x1 MERV 8 Pleated Air Filter 6PK - 17.5x29.5x.75 - Actual Size 14x25x2 Longer service life18x30x1 MERV 8 Air Filter Box of 6 Actual Filter Size: 17. 5x29. 5x. 75 Our goal is to provide the best air filters for every home. While pure air is always our goal, we know that some HVAC units are unable to use higher MERV rating filters. So, we also offer MERV 8 filters. Our 18x30x1 MERV 8 filters are the perfect filters for homes that have older HVAC units. Even though MERV 8 filters are not as efficient as higher MERV rating filters, they are