VARI-PAK®
High and Medium Efficiency Extended Surface Air Filters with Micro-glass Media
– Extended Surface Rigid Box Filters
– Ultrafine high loft microglass media
– Pleated construction with pleat stabilizers (fingers)on both sides
– Galvanized steel cell sides
– Box construction (no header) and header models
– Four efficiencies:
MERV 14
MERV 13
MERV 11
MERV 10
