18 x 30 x 1 Air Filter With our 12 x 12

With our 12 x 12 x 1 pleated air filter

With our 20 x 24 x 1 pleated air filter

All filters are 18 inches by 24 inches by 1 inch in size

All filters are 20 inches by 24 inches by 1 inch in size

18 x 30 x 1 Air Filter With our 12 x 12The Greenline 18 x 30 x 1 air filter is an advanced and efficient air filter that is manufactured in three different levels of filtration to suit your air purification needs. Its pleated design increases its surface area, allowing for efficient air flow and maximum particle capturing capabilities. Our MERV 8 filter is perfect for capturing larger airborne particles such as dust, pollen, and pet dander. The MERV 13 filter is designed for superior