When the temperature begins to change, it’s time for the maintenance of your HVAC system. Maintaining your air conditioner and furnace system on a regular basis ensure that your system is in good shape before it needs to run exceptionally hard especially during the peak months of winter and summer. The best way to keep your system up to date is to change out your air filter at least every three months.
Merv Filters LLC offers a vast array of high-quality standard and custom size air filters, ensuring to eliminate unwanted pollutants from the indoor air. Our 20x30x2 MERV 11 filter effectively removes 91% of airborne particles, ideal for allergy sufferers. These MERV 11 filters are made by using electrostatically charged, synthetic media that is glued to the expanded metal grid for extra support. Our filters are capable to withstand in the rigorous conditions and will not support further microbial growth.
Important Note: When needing to replace your filter, measure the height, width and thickness of your filter. The nominal size does not match with the actual size of the filter; it’s slightly greater than the actual size. In this case, the nominal size of the filter is 20x30x2, while the actual size is 19.5×29.5×1.75