Terra Part # 1688-92B-36-SD
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Accessories related to Terra Part # 1688-92B-36-SD
73165
Hood; ValuLine Vertical Laminar Flow Station, Static-Dissipative PVC, 36" W x 30" D x 42" H, 120 V

• Benchtop laminar flow hood provides HEPA filtered Class 100 (ISO 5) mini cleanroom environment

• Bio-tech HEPA enclosure suitable for optics, microelectronics, genomics, proteomics, cell biology

• Sterile friendly stainless steel benchtop flow hood is free of cracks and crevices

• Turnkey system includes frame, adjustable speed blower, HEPA filter, LED lighting, status indicator

• 3-speed switch for low/medium/high settings with average airflow velocity of 90+ ft/min at 640+ CFM

• Convert any appropriate bench or workstation into a mini cleanroom environment with a BioSafe® benchtop laminar flow hood.

• Ideal for science applications such as microelectronics, optics, cell culture, medical devices, non-hazardous sterile pharmaceutical compounding, micropropagation, genomics, proteomics, cell biology, and mushroom cultivation.

UL-listed Fan Filter Units (FFU's) are manufactured to the highest standards to reduce the risk of damage, injuries, and electrical hazards.

See performance data and submittal sheets for additional information on fan filter unit.

Vertical Laminar Flow Design:

High Efficiency Particulate Air (HEPA) Filter: Cleanroom-grade, 99.97% efficient at 0.3µm particle diameter. Optional Ultra-Low Particulate Air (ULPA) Filter: 99.999% efficient at 0.12µm particle diameter.

Meets or exceeds ISO 5 / Class 100 for cGMP, IEST, ASTM and ISO 14644-1 standards. Select optional ULPA filter for ISO 4/Class 10.

Positive pressure laminar airflow sweeps away particle contamination from the work area.

Vertical flow configuration fits a smaller footprint, encompassing less work space. It can also be easier to configure for tall equipment or processes requiring more vertical space.

Hood Assembly and Frame:

Includes: Hood frame, fan filter unit, LED lighting.

BioSafe® design eliminates cracks and crevices for easy cleaning and sterilization. 304 stainless steel frame supports easy disinfection, wipedown, and sterilization for medical device or biotechnology use.

Operation status indicator (OSI) light glows continuously when filtration unit is plugged in and turned on to confirm unit is operational. The OSI blinks when the unit is plugged in but switched off.

Recessed LED lighting and a hinged access shield allow for high visibility and easy sample introduction.

Low-noise WhisperFlow® FFU reduces background noise, registers under 50 dBA at 12" (305 mm) from filter face for easy communication and minimal disruption.

Static-dissipative PVC (SD-PVC) side panels for static-sensitive environments and increased chemical resistance against cleaning agents.

Optional Accessories:

Interchangeable panel kits: amber acrylic, black acrylic, white acrylic, polycarbonate, FM4910 flame retardant, and more.

ErgoHeight automatic height adjusting table: perfect for workstations holding heavy or fragile equipment that require frequent height adjustment.

ULPA filter removes 99.999% of particles measured at 0.12µm or larger.

Filter replacement alarm prevents costly operational interruptions and avoids damage to fan blower caused by excessive backpressure from long overdue filter replacement or other abnormalities.

UV germicidal lamp to inhibit microbial growth in and around hood.

Ionizing bar for ESD-sensitive applications.

Turnkey fan filter unit system with built-in LED light and ionizers.

Two-piece vibration-isolated stand and work surface ideal for microscopes or other vibration-sensitive equipment.

Removable rear plenum for exhaust or recirculation.

NOTE: Laminar flow hoods are not appropriate in the presence of biohazards. Only an approved containment system, such as a Class II, Type A2 biosafety cabinet, should be used in applications requiring Biosafety Level (BSL) 2 or 3 containment.

Airflow Design: Vertical

Depth: 30"

Hood Design: Benchtop

Electronic Air Speed Control: No

Filter Type: HEPA

Frame Material: 304 Stainless Steel

Height: 42"

Inside Depth: 29.9"

Inside Height: 28"

Inside Width: 35.9"

Light Fixture: LED

Manufactured by: Terra Universal

Max Opening: 24" H

Model: ValuLine Vertical Laminar Flow Station

Side Panels: Static-Dissipative PVC

Sash Design: Manual/Tilt-Up

Sash Height: 10.25"

Sash Opening: 14"

Width: 36"

Work Area Dimensions: 35.9" W x 29.9" D x 28" H

Unit of Measure: EA

Dimensions, Product: 36" W x 30" D x 42" H

Dimensions, Shipping: 42" W x 36" D x 50" H

Electrical Specifications: 120 V, 6 A, 720 W, 50/60 Hz

Marks & Listings: UL, ULC

Package Type: Crate

Weight, Product: 135 lb

Weight, Shipping: 282 lb

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  1. Roomside Replacable Whisperflow HEPA/ULPA Fan Filter Unit is serviced in minutes from inside the enclosure.  |  6601-23A-HR displayed
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  8. Stainless steel cleanroom table with solid top features ultra-smooth surfaces for easy cleaning and sterilization  |  9603-03 displayed
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  9. Drawers; 304 SS, Left Mounted for TUI Work Stations
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  10. Drawers; 304 SS, Right Mounted for TUI Work Stations
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  19. Equipment Testing
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  20. Service; UL Listing Declaration, for Laminar Flow and Fume Hoods
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BioSafe® Benchtop Vertical Laminar Flow Hoods

  • Terra Universal WhisperFlow Laminar Flow Hoods Terra Universal WhisperFlow Laminar Flow Hoods
  • Vertical laminar flow hood mounted on automatic height adjusting table Benchtop Vertical Laminar Flow Hood with Automatic Height Adjusting Table
  • 48” wide stainless steel cleanroom base cabinet with class 100 laminar flow hood Multifunctional Stainless Steel Base Cabinet
  • BioSafe® WhisperFlow Benchtop Laminar Flow Hood with Model BioSafe® WhisperFlow Benchtop Laminar Flow Hood
  • High-Clearance WhisperFlow Benchtop laminar flow hood with model High-Clearance Benchtop Laminar Flow Hood
  • Stainless Steel Benchtop Vertical Laminar Flow Hood ValuLine™ WhisperFlow Benchtop Laminar Flow Hood
  • Stainless Steel Horizontal Laminar Flow Hood with Spill Tray Stainless Steel Horizontal Laminar Flow Hood with Spill Tray
  • Static-Dissipative Benchtop Vertical Laminar Low Hood, Shown in Use WhisperFlow® Hood
Terra Universal WhisperFlow Laminar Flow Hoods
Vertical laminar flow hood mounted on automatic height adjusting table
48” wide stainless steel cleanroom base cabinet with class 100 laminar flow hood
BioSafe® WhisperFlow Benchtop Laminar Flow Hood with Model
High-Clearance WhisperFlow Benchtop laminar flow hood with model
Stainless Steel Benchtop Vertical Laminar Flow Hood
Stainless Steel Horizontal Laminar Flow Hood with Spill Tray
Static-Dissipative Benchtop Vertical Laminar Low Hood, Shown in Use

Features and Benefits

Hood Materials Ordering Guide

How to Order:

Optional panel kits are available for models with interchangeable side panels. Application specific materials help support required conditions inside your laminar flow hood.

    Standard Panel Configurations:
    • [-SS] 304 Stainless Steel (with transparent SD-PVC sash)
      • Solid stainless steel walls simplify cleaning by minimizing cracks and crevices where particles or germs can accumulate.
      • Superior durability resists corrosion from a wide range of chemicals/solvents
      • Preferred material wherever frequent cleaning and sterilization are required
      • Not compatible with interchangeable panel kits
    • [-SD] Static-Dissipative PVC (SD-PVC)
      • Transparent with blue-gray tint
      • Safely conducts surface charges to ground, protects against particle aggregation
      • Broad resistance to wide range of cleaning agents such as isopropyl alcohol for easy sterilization
    Additional high performance panel kits available:
    • [-PC] Polycarbonate
      • Transparent with slight gray tint
      • Cracks less easily with approx. 250x impact resistance of glass and 15x impact resistance of acrylic
      • Increased thermal resistance (115–130 °C (239–266 °F)) helps withstand repeated steam sterilization
      • Broad resistance to wide range of cleaning agents such as isopropyl alcohol for easy sterilization
    • [-BA] Black Acrylic (with transparent SD-PVC sash)
      • Opaque black panels block ambient light for photo-sensitive applications or improved privacy
      • Economical, and provides high tensile strength
      • Damaged by frequent contact with alcohol and other common cleaning agents
    • [-TG] Tempered Glass
      • Combines visual clarity with broad chemical resistance
    • [-AA] Amber Acrylic
      • Orange tint filters out UV and blue light to protect light sensitive materials from degrading, or changing composition
      • Economical and provides high tensile strength
      • Damaged by frequent contact with alcohol and other common cleaning agents
    • [-WA] White Acrylic (with transparent SD-PVC sash)
      • Translucent, diffuses ambient light and provides some privacy
      • Economical and provides high tensile strength
      • Damaged by frequent contact with alcohol and other common cleaning agents
    • [-FP] FM4910 Polypropylene (with transparent SD-PVC sash)
      • Opaque white panels block light for light-sensitive applications or improved privacy
      • FM 4910 compliant, flame retardant
      • Excellent chemical resistance
    • [-FV] FM4910 CPVC
      • Transparent with slight blue tint
      • FM 4910 compliant, flame retardant
      • Controls static electricity, prevents charge generation on the surface thereby controlling particle attraction
      • Excellent chemical resistance, surface hardness, and mar resistance

Long Running FFU Motors

Terra’s filter fan unit motors are rated for 5 years of continuous, 24/7 operation, if the HEPA filters are consistently replaced. To accurately monitor your HEPA filter’s saturation levels, purchase Terra’s audible and visual filter replacement alarm system.

BioSafe® WhisperFlow Hoods: One-Piece Design With Seamless Tracks

BioSafe® Whisper Flow Hoods feature a one-piece design free of cracks or crevices that harbor microbes and contaminants. Surface are easy to wipe down, resistant to alcohol-based cleaners and harsh biocides.

Recessed LED Lighting Illuminates Work Area

Laminar flow hoods include durable and long-lasting LED lighting to illuminate the work area. The LED strip is positioned behind the front shield to prevent direct exposure to the operator's eyes.

Versatile Removable Panels

Removable side-panels increase the versatility of your hood by improving visibility plus simplifying equipment access. The side-panels are lined with foam gasket and slide into the hood’s frame for a simple yet effective seal. Easily configure with power cord passthroughs and choose application specific panel materials to support required conditions inside the hood.

Tilt-Up Sash

Tilt-up sash enhances laminar airflow and prevents air from blowing directly at the operator’s face. Static-dissipative PVC material resists chemicals and eliminates particle attraction from static charges.

Integrated Status Indicator Light

Operation status indicator (OSI) light glows continuously when hood is plugged in and turned on to confirm filtration unit is operational. The OSI blinks when the unit is plugged in but switched off.

BioSafe®: Terra's Ultimate Cleanliness Rating

Terra's BioSafe products are designed for life science applications: no gaps and crevices where microbes can colonize, rounded corners for easy disinfection, won't produce contaminants during sterilization, and exceed cGMP, IEST, ASTM and ISO 14644-1 requirements.

HEPA Fan Filter Unit with Integrated LED Light and Ionizer

FFU with built-in LED and ionizing bar provides HEPA filtered air and neutralization of static charges. Removable filter is accessible from inside the hood/cleanroom for easy replacement and servicing. Includes internal baffling plate and diffuser panel.

WhisperFlow Quiet Operation Reduces Distracting Background Noise

Exposure to loud noises can lower the ability to focus on work and listen selectively, which may also lead to safety issues. Typical AC units can be annoyingly loud, measuring in the range of 70 dB (comparable to a vacuum cleaner). Terra’s WhisperFlow design produces far lower noise levels for a quiet environment comparable to a library. At 90 ft/min output, units measure under 50 dB from only 1 ft away (roughly 75% quieter than 70dB).

Highest Standards For Electronic Components

Terra’s electronic components are designed and built to the highest standards required by defense and semiconductor industries for long-term reliability and protection against damage, injuries, and electrical hazards.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Long-Term Customers

Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers

Complete Project Transparency

Terra is dedicated to complete transparency on project status, shipment tracking, and installation scheduling

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • HEPA Fan Filter Unit with Integrated LED Light and Ionizer
    FFU with built-in LED and ionizing bar provides HEPA filtered air and neutralization of static charges. Removable filter is accessible from inside the hood/cleanroom for easy replacement and servicing. Includes internal baffling plate and diffuser panel.
  • Vibration-Isolated Work Surface and Stand for Benchtop Hoods
    Two-piece stand creates a vibration-isolated work surface underneath a benchtop hood, ideal for use with microscopes or other vibration sensitive equipment. The outside stand supports only the hood to isolate vibration from the blower unit. The inside workbench nests within the outer stand without touching it, thus minimizing transmission of vibration from the hood.
  • Lighthouse Handheld Airborne Particle Counters
    Lightouse portfolio of handheld airborne particle counters ensure accurate readings of cleanrooms and critical environments
  • Ionizing Bar with Installation Kit
    Ionizer emits equal quantities of positive and negative ions to neutralize static charges within the work area, system requires no calibration or adjustments.
  • UV Germicidal Lamp
    The V-Ray germicidal UV lamp is installed within a Terra hood to inhibit microbial growth on the work surface
  • Removable Rear Plenum for Exhaust or Recirculation
    An optional adjustable rear plenum mounts on the back wall of a benchtop laminar flow hood to exhaust or recirculate air (flexible ducting not included). Rear exhaust helps minimize turbulence and optimize laminar airflow in the work area.
  • Benchtop Vertical Laminar Flow Hood with Automatic Height Adjusting Table
    Vertical laminar flow hoods provide a HEPA-filtered work area for protection from particle contaminants. Benchtop laminar flow hoods can easily mount to an automatic height adjusting table (28”-43”H). Perfect for workstations with heavy or fragile equipment.
  • Multifunctional Stainless Steel Base Cabinet
    Base cabinets are also suitable for supporting Terra Universal benchtop laminar flow or fume hoods. Use self-tapping screws to fasten the hood's frame to the cabinet's tabletop.

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 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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