
Fan Filter Unit; Reverse-Flow, ECM, 2' x 4', ULPA, 120/240 V, Stainless Steel, WhisperFlow, BioSafe®



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• Provides particle free exhaust
• Electrically commutated, high-efficiency DC motor meets low-energy power requirements
• CE approved – order Safety Cover separately (PN 6601-15-S)
• Purchase optional Challenge Port Kit separately
• Internal baffling plates and diffuser panel provide uniform air speed across the filter face, ensuring laminar airflow
• 1/4" ( 6 mm) -20 threaded holes in top corners accommodate eyebolts to facilitate installation using suspended guy wires (order eye bolt package separately)
• Includes FDA-approved silicone sealant (specify acrylic urethane or other required sealant type when FFU is ordered)
• HEPA Filter: 99.99% efficient High-Efficiency Particular Air, rated at particles 0.3µm diameter
• Includes yellow power cord with 4-pin connector for easy installation to Terra cleanrooms and hoods (connector may be removed and replaced with plug for connection to wall outlet)
• Sound level is approximately 49 dBA, at average air flow velocity of 90 FPM ( 0.46 m/s)
• Order Replacement filter separately
• Because filters are delicate and subject to damage during handling, all filter sales are final; no failure claims can be accepted
• All-304 stainless steel BioSafe® housing, baffle plate, filter face grille, filter frame and impeller ensure optimal cleanliness and stand up to alcohol and other cleaning agents
• All FFU data is based on a standalone unit using 1” prefilter and clean filters.
• Data will vary depending on filter media and configurations with other products/systems, such as ductwork or hoods.
Specifications
• Size: 2' x 4'
• Marks & Listings: CE, UL, ULC
• Material: Stainless Steel
• Filter: ULPA
• Filter Replacement Access: Top Side
• Motor Type: Electronically Commutated (EC)
• Electrical Specifications: 120/240 V, 4.2 A, 504 W, 50/60 Hz
• Dimensions, Product: 23.63" W x 47.63" D x 13" H
• Weight, Product: 71 lb
• Dimensions, Shipping: 53" W x 53" D x 20" H
• Weight, Shipping: 91 lb
• Package Type: Palletized
• Unit of Measure: EA
Features and Benefits
Smart WhisperFlow Fan Filter Unit ECM Controls
Fan Filter Unit Control System
Smart WhisperFlow Fan Filter Unit with EC Motor
Popular Accessories
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Cord Adapter, MIN4 PL to 16AWG Power Cord for Terra Fan/Filter Unit
Four-pin power cord adapter for fan/filter unit allows connection to standard 120VAC/60Hz power receptacle. -
Stand for Cleanroom Fan/Filter Unit
Powder coated steel Fan Filter Unit stand supports up to two Fan/Filter Units for horizontal-flow applications (order FFU separately) -
Filter Replacement Alarm
The Filter Replacement Alarm monitors filter backpressure and issues an alarm when fitler needs replaced (requires selection of Fan Filter Unit with Challenge Port, order separately). -
Challenge Port for Fan Filter Unit
Challenge port for Fan/Filter Units simplifies filter leak testing and connection of Filter Backpressure Alarm (shown with optional pressure gauge; must be ordered with FFU).