ItemOracle

Filterbuy 21x21x5 MERV 13 Pleated Air Filter (4-Pack) 20.63x20.63x4.38

Filterbuy ★ 3.3/5 · ItemOracle Score Premium

$201 USD
Price subject to change
Check current price on Amazon →
Filterbuy 21x21x5 Air Filter MERV 13 (MPR 1900) Health Defense Replacement (4-Pack), Pleated HVAC AC Furnace Filters for Rheem, Ruud, and Protech (Actual Size: 20.63 x 20.63 x 4.38)

21x21x5 pleated air filters with MERV 13 synthetic media for HVAC systems. Helps capture dust and germs while supporting airflow. Customers note good quality and clean air, with some fit and build concerns

Highlights

  • MERV 13 synthetic media
  • actual size 20.63 x 20.63 x 4.38
  • 4-pack replacement filters

Pros

  • MERV 13 performance
  • Pleated synthetic media
  • Actual size close to 21x21x5
  • 4-pack for multiple filters
  • Supports HVAC efficiency

Cons

  • Mixed feedback on fit
  • Some report flimsy build quality
  • Installation ease varies

Best For

  • furnace and air conditioner filtration
  • heat pump filtration
  • dust reduction in home
  • germ and bacteria filtration
  • replacement for Rheem/Ruud/Protech systems
  • whole-house replacement

Features

  • Whole-house replacement filter measuring 21x21x5 (actual 20.63x20.63x4.38)
  • MERV 13 media captures many germs and dust while maintaining airflow
  • Electrostatically charged, 11 pleats per foot for longer-lasting filtration
  • Made in the USA with recyclable beverage board frame and dual wire backing
  • Compatible with Rheem, Ruud, and Protech models (PD540018 / 540012)

Tags

Similar Products