Filtrete 20x25x4 air filter 2-pack shows clear packaging and product design for cleaner air
Filtrete filter for Honeywell and Space-Gard systems, precise fit
Filtrete MPR 1000 and MERV 11 filter ready to capture particles
Premium Filtrete 3-in-1 technology visual highlighting particle trapping
Asthma and allergy-friendly Filtrete filter suitable for sensitive spaces
12-month Filtrete filter life for low-maintenance upkeep
Filtrete Smart App reminders help schedule replacements
Quiet airflow through a 4-inch Filtrete filter in an HVAC unit
Filtrete brand trust and residential HVAC filtration credibility

Filtrete

Filtrete 20x25x4 Air Filter MERV 11, MPR 1000 – 2-Pack, Fits Honeywell & Aprilaire

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

$61.29

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Why customers choose TaskHolt Tools

Filtrete 20x25x4 Air Filter with MPR 1000 and MERV 11

Upgrade your home environment with Filtrete’s 20x25x4 air filter, crafted by 3M. This 2-pack uses a measured 19.88 x 24.63 x 4.31 in actual size to fit common 20x25x4 openings, making replacement straightforward for many HVAC systems. The combination of MPR 1000 and MERV 11 works to pull in and trap a broad range of particles as air flows through your furnace, air conditioner, or ventilation unit, while still letting cleaner air circulate back into your living spaces.

Key benefits at a glance

  • Exclusive Filtrete 3-in-1 technology helps pull in and trap unwanted particles for improved airflow
  • Captures micro-particles like dust, pet dander, smoke, and smog, plus larger irritants such as pollen and lint
  • Asthma and allergy-friendly certification signals suitability for sensitive spaces
  • Designed to fit Honeywell and Space-Gard media air cleaners for broad compatibility
  • 12-month filter life supports low-maintenance care
  • Filtrete Smart App reminders help you schedule replacements at 90, 180, or 365 days
  • For optimal performance, replace your 4-inch filter at least once every 12 months

Why choose Filtrete

Filtrete is North America’s most trusted brand of residential HVAC filters, according to a 2024 brand health survey. This filter’s exact sizing and 4-inch thickness are designed to fit compatible systems while maintaining steady airflow and filtration efficiency.

Use this filter as part of a regular HVAC routine to maintain a cleaner indoor environment and to support ongoing system efficiency. While results vary by home, many users notice a difference in air freshness and comfort on days with heavy household activity, seasonal pollen, or city-smog conditions.

FAQ

Q: What size is the Filtrete 20x25x4 air filter, and how many come in the package?

A: Actual size is 19.88 x 24.63 x 4.31 inches; this is a two-filter pack.

Q: Which HVAC systems is this filter compatible with?

A: Designed to fit Honeywell and Space-Gard media air cleaners; ensure compatibility with your unit before installation.

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