Filtrete 15x20x1 air filter package showing MERV 11 and MPR 1000.
Filtrete 3-month pleated filter close-up highlighting the pleats.
Filtrete MERV 11 and MPR 1000 rating label on the filter.
Filtrete filter installed in a furnace for cleaner air.
Filtrete air-flow swatch demonstrates filtration efficiency.
Filtrete filter capturing dust, lint, and pollen in home air.
Pet dander particles near Filtrete filter illustrate allergen capture potential.
Filtrete Smart App reminder screen prompts filter replacement.
Quiet, steady air passes through Filtrete filter in an HVAC system.

Filtrete

Filtrete 15x20x1 Air Filter – MERV 11, MPR 1000, 4-Pack

High-performance tools and home improvement made for confident daily results

$51.63

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Why customers choose TaskHolt Tools

Cleaner air, smarter filtration

Upgrade your home environment with the Filtrete 15x20x1 air filter. This 4-pack is designed for standard HVAC housings (actual size 14.81 x 19.81 x 0.81 in) and engineered to balance strong particle capture with steady airflow. Built for furnaces, air conditioners, and whole-house systems, these pleated filters provide a practical path to a fresher-sounding, more comfortable living space.

At the core is Filtrete 3-in-1 technology, combining a high-efficiency filter with a design that lets cleaner air pass through. The combination helps pull in and trap a wide range of particles, from microparticles to larger dust and pollen, so you may notice less debris circulating through your rooms.

What makes it stand out

  • High-precision filtration: MPR 1000 and MERV 11 targets a broad spectrum of particles, including pet dander and smoke residues.
  • Allergen-friendly certification: the filter is labeled for allergy-friendly use, supporting households with sensitive occupants.
  • Flexible HVAC compatibility: suitable for furnaces, air conditioners, and general HVAC systems.

Real-life benefits and usage scenarios

In homes with pets or urban exposure, this filter can help reduce circulating irritants and visible dust during daily activities. The product’s performance varies by environment, but the combination of MERV 11 and MPR 1000 indicates robust particle capture across common irritants.

Maintenance fits into a busy schedule. Change the filter every 90 days for best results, and use the Filtrete Smart App to set up a replacement countdown by scanning the packaging barcode. The app supports 30-, 60-, or 90-day reminders so you stay on track without guesswork.

What you get in the 4-pack

  • Four 15x20x1 pleated filters with MERV 11 and MPR 1000 ratings
  • Compatibility with standard 14.81 x 19.81 x 0.81 in HVAC housings
  • Easy installation and consistent filtration performance across each change cycle

Note: For optimal system performance, replace every 90 days or sooner in high-use homes. Filtrete is a trusted name in HVAC filtration, offering a practical balance of filtration and airflow to support everyday living.

FAQ

Q: What is the actual size of the Filtrete 15x20x1 filter?

A: Actual size is 14.81 x 19.81 x 0.81 inches, suitable for standard 15x20x1 housings.

Q: How often should I replace this Filtrete filter?

A: Replace every 90 days for optimum performance, or sooner in homes with pets or heavy use.

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