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

DPFL16X26X5 Tier1 Replacement Air Filter - 16X26X5 (2-Pack)

More Views

Tier1 brand replacement for Lennox X8789 - 16 x 26 x 5 - MERV 8 (2-Pack)

Save 16% (MSRP: $62.84)

Quick Overview

Fits Lennox model number PCO16-28
0 0


This Tier1 16X26X5 air filter is rated at MERV 8 to capture particles 3-10 microns in size. Replacement for: Lennox X8789 and X5429.

  • Rated at MERV 8 to capture particles 3-10 microns in size
  • Replacement for: Lennox X8789 and X5429
  • Pre-applied gasketing on the assembled filter prevents air by-pass
  • This product is listed and rated by Underwriters Laboratories as U.L. Class 2


Package Qty 2
Used In Brands Lennox, Tier1
Manufacturer's Id DPFL16X26X5
UPC 799932608247
MERV Rating MERV:8
Advertised Size (in) 16 x 26 x 5
Actual Size (in) 16 3/8 inches (length) x 25 1/2 inches (width) x 4 3/8 inches (depth)
Actual Size (cm) 41.59 x 64.77 x 11.1125
Primary Filter Media Pleated Fabric
Filter Life (months) 6 months
Warranty Guarantee Unconditional Product Guarantee for Life of the Product


Reduces the following contaminants:

The TIER1-DPFL16X26X5 is comparable with the following part numbers

DPFL16X26X5M11 X5429
DPFL16X26X5M13 X8789