Filtrete 20x25x1 Air Filter — MERV 12, MPR 1500, 2-Pack (Actual Size 19.62 x 24.62 x 0.78 in)

Overview

Filtrete 20x25x1 Air Filter, crafted by 3M, uses exclusive 3-in-1 technology to pull in and trap a wide range of microparticles while letting clean air pass through. With a high MPR 1500 and a MERV 12 rating, this pleated filter targets common indoor pollutants such as pet dander, smoke, and bacteria, and it can capture a notable portion of virus airborne particles based on testing. It also traps larger particles like lint, pollen, and household dust. The filter is CERTIFIED asthma and allergy-friendly. This product includes two 1-inch filters, designed to fit standard HVAC slots; actual size is 19.62 x 24.62 x 0.78 in.

Why choose Filtrete 20x25x1

• #1 Recommended Brand based on US Filtrete Brand Health Tracker (Ipsos, June 2022).
• The higher the MPR, the more microparticles your filter captures from the air passing through it.
• For optimal performance, change every 90 days for 1-inch filters.
• A dirty filter slows airflow and wastes energy; consider a reminder program to stay on track.
• Dash Replenishment enables automatic orders when it’s time for a replacement.
• Outperforms fiberglass, washable, and non-electrostatic 3-month pleated 1-inch filters.
• Designed with exclusive Filtrete 3-in-1 technology to trap particles while letting clean air flow through.
• Captures microscopic particles such as smoke, cough/sneeze debris, bacteria, and viruses, plus large particles like lint and pollen.
• 54% small particle capture (0.3–1 micron) based on ASHRAE testing of air passing through the filter.
• Certified asthma and allergy friendly.
• Electrostatic filtration with Microparticle Performance Rating 1500; 3x better at small particle capture vs non-electrostatic filters.
• Lasts up to 3 months.

Real-life use and maintenance

• Easy installation in furnaces or air conditioners; designed for standard 20x25x1 slots.
• Maintains airflow while filtering common household pollutants for fresher air between filter changes.
• Two-pack provides ongoing replacement options for busy homes.

How to maximize value

To keep your system performing well, ensure a proper seal, replace at the 90-day mark, and consider reminders or auto-delivery to simplify maintenance.