4" Custom Size Merv 8 Standard Pleated - Case of 4 Lennox filters Canada Fits Amaircare 350

Fits Amaircare 350

Actual dimensions: 15 1/2" x 23 1/2" x 1 3/4"

Filter comes in a high efficiency rating of MERV 13

Aprilaire: 350

Expandable filter Measurements 16" x 25" x 5"

4" Custom Size Merv 8 Standard Pleated - Case of 4 Lennox filters Canada Fits Amaircare 350PLEATED MERV 8 (Standard Capacity) CUSTOM SIZE 4" FILTERS *Due to increasing shipping charges we will no longer make filters any longer than 25 inches if you require a longer length please consider halving your length and combining two filters STEP 1 Enter exact size (height and length) in inches STEP 2 Select correct square inch area* Pricing is by the case of 4 individual filters. Multiply your height and length measurements to obtain correct square