16 3/8x21 1/2x1 Electro-static Air Filter (1-Ct) AC Furnace Filter, Reusable & Washable 4-Stage Electrostatic Filter for Residential and Commerical HVAC (Actual Size: 16.38 x 21.5 x 0.75")

EverFilter 16 3/8x21 1/2x1 is a high-quality, aluminum, lifetime reusable HVAC filter frame designed to offer a superior alternative to disposable pleated filters. Featuring our proprietary 4-stage electrostatic filter media, this filter combines a durable aluminum frame, high-airflow backing, and advanced electrostatic technology for optimized filtration with minimal impact on your HVAC system’s airflow. Unlike pleated filters that can clog quickly and overburden your HVAC motor, EverFilter promotes efficient airflow, effectively capturing particles like dust, lint, and other airborne particles.

• Nominal Size:16 3/8x21 1/2x1 Inches Actual Size:16.38 x 21.5 x 0.75 Inches
• Purity Air's 4-Stage MERV 8 Filtration: This washable, reusable electrostatic filter captures lint, dust, and other particles using static energy from airflow. Designed for minimal impact on your HVAC system's airflow, it keeps your air cleaner without straining the system.
• Quick and Easy Setup: Switch out your old filter with EverFilter in minutes – no tools or changes needed. (gloves are recommended)
• Simple Monthly Cleaning: To maintain your filter,Ensure your fan is off and remove the dirty filter and rinse once a month. Built-in drain ports make cleaning easy. Let the filter dry completely before using again. An optional tackifier spray can be applied after cleaning to increase filtering capabilities.
• Eco-Friendly and Saves Money: Reusable and washable, EverFilter cuts down on waste and saves you from buying disposable filters.