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Material

Size

Filter

Filter Replacement Access

ISO Class

Price Usually Ships in Stocked
120/230 V Powder-Coated Steel 2'x2' HEPA Room-Side ISO 5 $3,170 5-9 Days
120/230 V Powder-Coated Steel 2'x2' HEPA Top Side ISO 4 $3,304 5-9 Days
120/230 V Powder-Coated Steel 2'x3' HEPA Room-Side ISO 4 $3,170 5-9 Days
120/230 V Powder-Coated Steel 2'x3' HEPA Top Side ISO 4 $3,304 5-9 Days
120/230 V Powder-Coated Steel 2'x4' HEPA Room-Side ISO 4 $3,170 5-9 Days
120/230 V Powder-Coated Steel 2'x4' HEPA Top Side ISO 4 $3,304 5-9 Days
120/230 V Stainless Steel 2'x2' HEPA Room-Side ISO 5 $2,532 5-9 Days
120/230 V Stainless Steel 2'x2' HEPA Top Side ISO 5 $1,581 5-9 Days
120/230 V Stainless Steel 2'x3' HEPA Room-Side ISO 5 $2,532 5-9 Days
120/230 V Stainless Steel 2'x3' HEPA Top Side ISO 5 $1,581 5-9 Days
120/230 V Stainless Steel 2'x4' HEPA Room-Side ISO 5 $2,532 5-9 Days
120/230 V Stainless Steel 2'x4' HEPA Top Side ISO 5 $1,581 5-9 Days

Summary

  • Top side or room-side replaceable fan filter unit
  • Ships in 120V configuration. Can be easily be reconfigured to 230V
  • High Efficiency Particulate Air (HEPA) Filter: 99.99% efficient at 0.3Āµm particle diameter
  • All-304 stainless steel or powder-coated steel BioSafeĀ® housing, baffle plate, filter face grille, filter frame and impeller ensure optimal cleanliness and stand up to alcohol and other cleaning agents
  • Walkable plenum rated to 500 lbs on each side (excluding pre-filter)
  • Electronically commutated (EC) brushless motor with internal microprocessor
  • EC motor offers high performance, low energy consumption & low noise levels (40 dB)
  • Can be incorporated into Building Management Systems (BMS) to allow remote monitoring and control
  • MODBUSĀ® networking control card with closed-loop control capability that supports air pressure, air flow, and particle count sensors
  • Motor control panel includes diagnostic indicator lights, manual speed adjustment, test probe jacks, CAT5e ports, control mode switch, and MODBUSĀ® address DIP switch bank
  • FDA-approved silicone sealant
  • Internal baffling plate and diffuser panel provide quiet uniform air flow across the filter face
  • 1/4-20 UNC threaded inserts on corners to allow suspension by guy-wires
  • MERV 7 pre-filter, 30% ASHRAE rated
  • Low-profile design is ideal for cleanrooms with limited ceiling space
  • Removable yellow power cord with 4-pin connector for easy installation to Terra cleanrooms (connector may be used with an optional wall plug adapter; or  may be removed entirely to hard-wire the FFU)
  • Filters are leak tested in accordance with IEST standards and meet UL 900
  • See performance data and submittal sheets for additional information
  • Optional Accessories:
  •           Challenge port kit
  •           Power plug adapter
  •           Stainless surface mount frame for installing FFU in ceiling without T-grid
  •           12ā€ ducted inlet connection adapter
  •           Replacement filter
  •           Filter replacement alarm
  •           Eye bolt package
  •           Ionizing bar
  •           Pre-filter safety cover, for CE conformance
  •           Control panel with night mode switch and power distribution modules
  • All filter sales are final; returns for this item cannot be accepted

Specifications

ā€¢ Filter Type: HEPA

ā€¢ Available ISO Ratings: ISO 4, ISO 5, ISO 6, ISO 7, ISO 8

ā€¢ ISO Class: ISO 4

ā€¢ Unit of Measure: of 0

Helena

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Portable HEPA Filtration System

Features and Benefits

Walkable HEPA Fan Filter Unit

With this new sturdy walkable fan filter unit operators can now adjust and maneuver product as desired. HEPA filters on the fan filter unit provide a clean environment to meet all workspace needs.
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