Discount Water Filters and Air Filters at Discount Filter

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

RDPAB052020M11 Tier1 Replacement Air Filter - 20X20X5 (2-Pack)

More Views

20x20x5 255649-103 & 259112-103 Trion / Air Bear MERV 11 Comparable Air Filter by Tier1 (2-pack)

Save 16% (MSRP: $59.79)

Quick Overview

Two-pack of filters that fit into Skuttle DB-20-20 air cleaners
0 0


For up to six full month, this replacement air filter from Tier1, comparable to the 255649-103 & 259112-103 filters from Trion / Air Bear, will capture up to 90% of all airborne particles 1 – 3 microns in size. An affordably priced two-pack, each filter helps to protect both your wallet and the planet through the use of recycled materials wherever possible in their make-up. Proudly made in the USA. Sized 20 x 20 x 5, MERV 11. Get the clean indoor air flow you deserve by ordering this two-pack of Tier1 replacement air filters, comparable to the 255649-103 & 259112-103 filters from Trion / Air Bear, from us online today.

  • Captures 90% of airborne particles between 1 - 3 micron
  • Made in the USA using recycle materials, wherever possible
  • Listed and rated by Underwriters Laboratories as U.L. Class 2


Package Qty 2
Used In Brands Air Bear, Tier1, Trion
Manufacturer's Id RDPAB052020M11
UPC 799932637131
MERV Rating MERV:11
Advertised Size (in) 20 x 20 x 5
Actual Size (in) 19 3/4 inches (length) x 20 5/8 inches (width) x 4 15/16 inches (depth)
Actual Size (cm) 50.17 x 52.3875 x 12.54125
Primary Filter Media Pleated Fabric
Filter Life (months) 6 months


Reduces the following contaminants:

The TIER1-RDPAB052020M11 is comparable with the following part numbers

229990-103 259112-103 RDPAB052020M08 SBTRAB20MQP
248713-104 455604-001 RDPAB052020M11
255649-103 455604-019 RDPAB052020M13
259112-101 RDPAB052020CB SBTRAB2040