DealNews - Compare the Best Filtrete Sales, Deals, and Coupons

Filtrete 20x25x1" Air Filter 6-Pack for $28 + free shipping

Mon, 17 Aug 2026 03:48:58 -0400

Update: The price has changed to $27.96 since this was originally published.

At Amazon, get this Filtrete 20x25x1" Air Filter 6-Pack for $27 when you check out with Subscribe & Save. It's the best price we could find by $27. Each filter is rated MERV 5 with an MPR of 300 and is designed to last up to 90 days before needing a replacement. Buy Now at Amazon

Features

300 MPR and MERV 5 rating

Filtrete 12x24x1 MERV 14 MPR 2500 Air Filter 2-Pack for $46 + free shipping

Fri, 21 Aug 2026 00:14:56 -0400

Homes with allergy sufferers or pets benefit most from the MERV 14 rating here, since it captures finer particles than standard filters while still fitting a common furnace size. At $46, that's about $9 (16%) off the $55 list price. Buy Now at Amazon

Features

MERV 14 high-efficiency particle capture
77% small particle capture rate
Filtrete 3-in-1 particle trapping technology
Fits standard furnace and HVAC systems
Smart App filter change reminders

Filtrete 18x24x1 MPR 700 MERV 8 Pleated Air Filter 6-Pack for $55 + free shipping

Wed, 12 Aug 2026 12:45:41 -0400

A 6-pack of MERV 8 filters is a reasonable buy if you want to stock up and avoid frequent reordering, and the MPR 700 rating puts these in the mid-range tier, capable of capturing dust, pollen, and pet dander without restricting airflow the way higher-rated filters can. Buy Now at Amazon

Features

Captures dust, pollen, pet dander, bacteria, and viruses
MERV 8 and MPR 700 performance rating
Exclusive 3-in-1 technology maintains optimal airflow
Three-month lifespan for long-lasting filtration
Smart App integration for replacement countdown notifications