Tier1 brand replacement for Carrier FILCCFNC0021 - 19 x 20 x 4-1/4 - MERV 8 (2-Pack) Everpure 642023 20x23x4 MERV 8 Air

642023 20x23x4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media

1 microns or smaller in size and is a replacement for the Aprilaire/Space-Gard #401

This cartridge installs easily into filtration system housings that use 10x4

The Aqua Pure AP801 is the reliable and smart choice for your larger water filtration needs

these filters meet all FDA requirements for safe food and beverage contact by being free from wetting agents

Tier1 brand replacement for Carrier FILCCFNC0021 - 19 x 20 x 4-1/4 - MERV 8 (2-Pack) Everpure 642023 20x23x4 MERV 8 AirThis Tier1 C0021 air filter is rated at MERV 8 to capture particles 3 10 microns in size. Replacement for: Carrier FILCCFNC0021.