Your cart is empty

Trane Compatible 1 Inch Air Filters NPFLRSF1235M8-6 Pack

Add to Cart:

Price Each: $94.45
Always Free Shipping

Trane Compatible One Inch MERV 8 Replacement Filters 20 x 23 x 1

NOTE: THIS FILTER IS CUSTOM MADE AND MAY NOT BE RETURNED PLEASE ALLOW 3-5 BUSINESS DAYS TO MANUFACTURE IN ADDITION TO TRANSIT TIME

NOTE: THIS IS AN UPGRADE FOR TRANE FLRSF1235 (23 X 20 X 1) Actual Size 22-3/4 x 19-3/4 x 3/4

NPFLRSF1235M8-6 Overview

Nordic Pure has been manufacturing air filters since the 1960's. MERV 8 air filters are a good upgrade from the standard disosable filter supplied by heating and cooling equipment manufacturers. 

These air filters have a nominal size that is in whole inches. The actual size is a fraction smaller. The nominal 1 inch thickness is actually 3/4 inch.

Nominal Size in Inches - 20 x 23 x 1

Actual Size in Inches - 19-3/4 x 22-3/4 x 3/4

Part # NPFLRSF1235M8-6

TRANE PART # FLRSF1235

(6 Pack)

These Filters Are Sold In Cases of 6 Filters. Price is for a case of 6 filters.


  • Model: NPFLRSF1235M8-6




This product was added to our catalog on Thursday 17 June, 2021.