Clorox Air Filter

The nominal size of 20x25x1 inches is the industry-standard label used for shopping, while the actual size is 19.75 x 24.75 x 0.75 inches. This slight reduction in actual dimensions ensures the filter fits properly into your HVAC housing without bending or damaging the frame.

These filters are designed to last up to 90 days, or three months, under normal household conditions. However, if you have multiple pets or live in a particularly dusty environment, you may need to replace them sooner to maintain optimal airflow and filtration efficiency.

A MERV 11 rating is an excellent middle-ground choice for residential use. It is effective at capturing common household allergens like dust, pollen, and pet dander without restricting your HVAC system's airflow as severely as higher-rated, more restrictive filters.

No, these are single-use, disposable filters. Once the synthetic media becomes saturated with dust and debris, it should be discarded and replaced to ensure your HVAC system continues to run efficiently and your air quality remains high.

While this filter is highly effective at capturing physical particles like pet dander and hair, it is unscented and does not contain activated carbon, so it is not specifically designed to neutralize or remove airborne odors.