Simply 12x20x1 air filter front view—universal compatibility for home HVAC
Simply 12x20x1 air filter side view—easy installation in furnaces
Simply pleated filter close-up—higher pleat count for better filtration
Simply USA-made label close-up—high-quality American craftsmanship
Simply packaging image—germ-free and dust-free delivery
Simply filter slot installation—slide-in replacement for HVAC units
Simply filter compatibility chart—fits most brands and models
Simply filter dust capture close-up—traps dust and pollutants for cleaner air

Simply

Simply 12x20x1 MERV 11 Air Filter – 6 Pack, Universal HVAC Compatibility

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

$63.24

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Why customers choose TaskHolt Tools

Cleaner indoor air made simple

Meet the Simply Filters 12" x 20" x 1" MERV 11 air filters, available as a convenient six-pack. The actual size is 11.75" x 19.75" x 0.75", engineered to fit a wide range of residential and commercial HVAC slots. Designed for compatibility across many brands, these filters are a reliable, ready-to-use upgrade for existing systems.

Universal fit and practical versatility

  • Universally compatible: 12" x 20" x 1" nominal, actual 11.75" x 19.75" x 0.75" for broad system fit
  • Comparable to well-known options like 3M Filtrete MPR 1000–1200, FilterBuy AFB Silver, and Honeywell FPR 7
  • Easy installation: slide into the filter slot or align with return grille arrows

Cleaner air for everyday spaces

  • Filters dust, mold spores, pet dander, pollen, and auto exhaust to promote fresher indoor air
  • Captures a high share of airborne particles to help maintain a cleaner living or working environment

Performance you can feel in daily use

Our pleated design uses a higher pleat count to improve surface area, supporting better capture coverage without sacrificing airflow. The result is steadier airflow and more consistent filtration across the day.

Long-lasting filtration and simple upkeep

  • Lasts up to 3 months of filtration with easy swap-out when needed
  • Designed for hassle-free installation in air conditioners, furnaces, heat pumps, or central HVAC systems

Made in the USA with thoughtful packaging

Crafted in the USA using 100% American components and recycled materials, these filters reflect a commitment to quality. Each order arrives in heat-sealed shrink wrap for a germ- and dust-free presentation.

Smart purchasing with convenience in mind

Consider the subscription option for automatic deliveries, helping you maintain clean air without the guesswork. Simply Filters aim to deliver dependable filtration and dependable performance for everyday environments.

FAQ

Q: What size is this air filter and will it fit my HVAC system?

A: It measures 12x20x1 inches with an actual size of 11.75x19.75x0.75 inches, designed for broad compatibility across many brands.

Q: How long does a Simply filter last and how do I install it?

A: Typically up to 3 months. To install, slide into the slot or follow the arrows toward the return grille.

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