DetailsHeavy Duty Box Frame Filter - MERV 4
Spun Glass (Model # 10355) Grille filters
Flanders HD Industrial Grade filters are designed for heavy workloads and in any application where disposable panel filters are recommended. A wide range of 1/2”, 1” and 2” standard depths and standard face sizes are available, plus nearly any “special” size. UL 900 Class 2.
Frame: One-piece moisture resistant chipboard
Media: Fiberglass or Synthetic / PolyStrand®
Support Grille: Perforated corrosion-resistant steel or expanded wire on both sides of the filter
Sealant: Hot-melt resin
Weight 0.68 Pounds (Lb) Width 1 Inches (In) Height 18 Inches (In) Country of Origin USA Hazardous Material No EPA Cert Required No Length 20 Inches (In) Brand Flanders/Precisionaire Filter Rating (Microns) None Specified MERV Rating 4 Approvals None Specified Filter Efficiency 0.2 Frame Type One-piece moisture resistant chipboard Material GLS Size 20" x 18" x 1" Thickness 1" Type Disposable Panel Item Height (cm) 45.72 Items Weight (kg) 0.3084 Item Width (cm) 0.4536 Item Length (cm) 9.0718