Flanders/Precisionaire
Flanders/Precisionaire - 11255 - 21-1/2" x 21-1/2" x 1" Flat Panel Heavy Duty Poly Synthetic Air Filter
Item: PREPSF211221121
MFG: 11251.0121122112
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Description
Heavy 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.
Physical Data
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
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.
Physical Data
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
California residents: see Proposition 65 Warning
Features and Specification
| Weight | 0.3958 |
|---|---|
| Approvals | UL Class 900 Listed |
| Brand | Flanders/Precisionaire |
| Composition | PolyStrand |
| Cubic Measurement | 0.2675 |
| Dimensional Weight | 3 |
| Filter Efficiency | <20% |
| Filter Media Type | Polyester |
| Filter Type | Throwaway |
| Frame Type | Synthetic - Metal On Both Sides |
| Height | 21.5 |
| Length | 1 |
| MERV Rating | 4 |
| Nominal Filter Height in Inches | 21.5 |
| Nominal Filter Size in Inches (W x H x D) | 12 1/2 x 12 1/2 x 1 |
| Nominal Filter Thickness in Inches | 1 |
| Nominal Filter Width in Inches | 21.5 |
| Package Height | 21.5 |
| Package Length | 21.5 |
| Package Weight | 0.3958 |
| Package Width | 1 |
| Prop 65 | No |
| UOM | EA |
| Width | 21.5 |
| Country of Origin | Varies |