Filtrete - 18 in. W X 24 in. H X 1 in. D 300 MPR Pleated Air Filter 1 pk

Built for everyday home use, this pleated MERV 7 filter helps reduce airborne dust and similar particles as air passes through your heating and cooling system, contributing to a cleaner indoor environment when replaced on a typical three‑month schedule. The pleated media is designed to outperform basic fiberglass filters by providing improved particle capture while still allowing dependable airflow in standard 1‑inch furnace and AC filter slots.

This pleated air filter is designed to help improve indoor air quality by capturing common airborne particles such as dust, pollen, pet dander, lint, and mold spores. The electrostatic polypropylene media enhances particle attraction while maintaining relatively low airflow resistance for compatible HVAC systems. It is intended for regular replacement rather than cleaning and works best when changed every one to three months, depending on household conditions and system usage.

Designed to work inside standard home HVAC equipment, this pleated air filter helps clean circulating air as it moves through your furnace or air conditioner. Its electrostatically charged polypropylene media, rated at 700 MPR, is formulated to capture everyday particles such as household dust, lint, pollen, and pet dander while maintaining suitable airflow in compatible systems.