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YERIM FILTER
Products

FFU ULPA / HEPA Filter

A low-pressure-loss filter designed specifically for Fan Filter Units (FFU). Choose ULPA grade (99.99995% @0.1㎛) or HEPA grade (99.97% @0.3㎛), with initial pressure loss under 9.5mmAq (0.35m/s) for Class 1–10 cleanrooms.

Efficiency
99.99995% @0.1㎛ / 99.97% @0.3㎛
  • FFU (Fan Filter Unit)
  • Cleanroom (Class 1–10)
  • Semiconductor / Display
FFU ULPA / HEPA Filter

Materials

Media
Glass Fiber
Gasket
Neoprene Sponge
Frame
Aluminium
Sealant
Polyurethane
Separator
AL, Kraft Paper, Hot Melt

Specifications

Model Size H×W×D (mm) Efficiency Flow (CMM) Initial Δp (mmAq) Final Δp (mmAq)
YRFU-515 572×1172×50 99.99995%↑ (0.1㎛) 15 9.5 19
YRFU-517 572×1172×75 99.99995%↑ (0.1㎛) 15 9.5 19
YRFU-5112 572×1172×120 99.99995%↑ (0.1㎛) 15 9.5 19
YRHF-515 572×1172×50 99.97%↑ (0.3㎛) 15 9.5 19
YRHF-517 572×1172×75 99.97%↑ (0.3㎛) 15 9.5 19
YRHF-5112 572×1172×120 99.97%↑ (0.3㎛) 15 9.5 19

Custom sizes available on request.

Questions on specs or custom builds? Reach out.

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