PUREFLOW, Home Furnace Air Filter 20x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) CL PUREFLOW Home Air Filters are

PUREFLOW Home Air Filters are designed to capture dust

Helps filter dust

True Odor Control — Unscented By Design: Uses high-grade activated charcoal and OdorShield technology to help manage odors

High-efficiency MERV 13 construction captures smaller airborne particles than many standard filters

PUREFLOW, Home Furnace Air Filter 20x20x1, with 4 Layers of Advanced Filtration Technology, MERV-13 (2 - Pack) CL PUREFLOW Home Air Filters arePUREFLOW Ultra+ Home Air Filters deliver premium air filtration for homes that demand high performance HVAC protection. Featuring MERV 13 filtration with a high grade layer of activated charcoal, Ultra+ is designed to capture fine airborne particles while helping manage common household odorssupporting a fresher indoor environment and consistent HVAC performance. MERV 13 FILTRATION PERFORMANCE. PUREFLOW Home Air Filters are designed to capture dust,