DetailsHeavy Duty Box Frame Filter - MERV 4
Spun Glass (Model # 10255) or Synthetic (11255) Media
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 1.1 Pounds (Lb) Width 1 Inches (In) Height 30 Inches (In) Country of Origin USA Hazardous Material No EPA Cert Required No Length 25 Inches (In) Brand Flanders/Precisionaire Filter Rating (Microns) None Provided by Manufacturer MERV Rating 4 Approvals UL Class 900 Listed Composition PolyStrand Filter Efficiency <20% Frame Type One-piece moisture resistant chipboard Size 25" x 30" x 1" Thickness 1" Type Poly Product Family 11255