Filtrete 18x30x1 Air Filter – MPR 700, MERV 8, 2-Pack, 3-Month Pleated Electrostatic Filter

Make your home feel fresher with Filtrete

The Filtrete 18x30x1 air filter uses electrostatically charged filtration to attract and trap a broad range of particles as air passes through your heating and cooling system. With an MPR 700 rating, it helps remove common irritants such as pollen, dust, lint, and pet dander, while still allowing steady airflow through your ducts. This balance can support a cleaner indoor environment without overly restricting airflow.

Sold as a convenient 2-pack, the filter is designed for a typical 90-day replacement cycle, making maintenance more predictable for busy homes. The actual size is 17.81 x 29.81 x 0.81 inches, carefully engineered to fit many 18x30x1 HVAC slots. As you run your household from floor to ceiling, this filter aims to contribute to a consistently refreshed atmosphere with each cycle.

Key features and what they mean for you

• 3-in-1 filtration technology traps larger particles while still letting cleaner air flow through your system.
• Electrostatic filtration draws in particles like pollen and pet dander for more thorough capture.
• High rating visibility MPR 700 corresponds to improved particle capture within a pleated design.

Keep performance at its best by replacing filters regularly. While results will vary with usage and environment, many users notice improved air quality during pollen seasons or in homes with pets. The filter is designed to work with standard 18x30x1 HVAC setups, making it a practical upgrade for many households.

Smart maintenance and convenience

• Filtrete Smart App lets you scan the packaging barcode to set a replacement countdown at 30, 60, or 90 days.
• Receives a reminder when it’s time to change the filter, helping you stay on track without guesswork.

In addition to the two-pack convenience, this filter supports ongoing airflow without excessive resistance, so you don’t have to compromise comfort for filtration. Use cases range from allergy-aware daily living to simply enjoying cleaner air during peak pollen periods—without promising guaranteed results.