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Terra Part #PriceShips in
220316Flush WallHEPAISO 6182418 6705-69-316-220-FR 79792 $22,2765-9 Days2
120316Flush WallHEPAISO 6182418 6705-69-316-FR 79791 $22,2765-9 Days3
120316Flush WallHEPAISO 6181818 6705-79-316-FR 75340 $24,2371-3 Days4
Only 1 left in stock
120316Flush WallULPAISO 6242424 6705-72-316-FR 75338 $31,4991-3 Days5
Only 1 left in stock
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Material
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Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
  • ISO Rating: ISO 6, ISO 7, ISO 8
  • CleanMount design allows for installation without drilling and prevents cleanroom shutdown for rapid servicing or replacement
  • Includes a blower/filter module that emits a continuous flow of HEPA/ULPA-filtered air from the ceiling
  • Continuously sweeps away particles that enter the transfer chamber
  • Slightly pressurized chamber prevents outside air from leaking in
  • Self-closing, fire-rated door bears the UL 10B label for 90-minute fire exposure (suitable for 2-hour wall rating)
  • 2" thick insulation lines the inside of the fire-rated door and includes a heavy-duty, paddle-style pull latch
  • Fire-rated door includes wire-free, fire-rated glass-ceramic viewing window that is also impact resistant
  • Pressure gauge measures back pressure at the filter to monitor efficiency and remaining filter life
  • Double-walled 304 stainless steel construction
  • Air return slots along the bottom of the chamber circulate air back through the HEPA/ULPA filter
  • Speed control knob lets users adjust the blower RPM, increasing the airflow and pressure within the chamber
  • Flush mounting on the "clean" side reduces horizontal surfaces that collect particles
  • High-Efficiency Particulate Air (HEPA) filter removes contaminating particles of 0.3 µm or larger at 99.99% efficiency
  • Ultra-Low Particulate Air (ULPA) Filter: 99.999% efficient at 0.12µm particle diameter
  • Brushless DC fan motor is clean, quiet and energy-efficient
  • Status indicator lights flash when blower is not operating
  • LED light bar indicates when the interlock is engaged
  • Audible chimes alert personnel when a pass-through door is opened
  • Choose between wall-mount and floor-mount models to fit your workflow
  • To maintain UL fire-rating certification, maximum fire-rated door dimensions not to exceed 30”W x 45”H

Marks & Listings: CE, UL, ULC

Fire-Rated Pass-Through Chambers

  • Smart® Pass-Through Chambers by Terra Universal
  • Cleanroom passthrough chamber with 3 interlocking doors for USP 800 hazardous compounding Smart® Pass-Through with “T” Shape 3-Door Design for USP 800 Hazardous Compounding
  • Cleanroom Pass-Through Chamber Video Overview Cleanroom Pass-Through Features and Selection Guide
  • Fire-Rated Pass-Through Chamber
  • CleanSeam+ Pass-Through
  • this video shows how the hands-free operation of the automatic pass-through door minimizes the potential for touch contamination Hands-Free, Automatic Pass-Through Door
  • Floor Mounted Recirculating Smart Passthrough Floor-Mounted ISO 5 Smart Pass-Through with Recirculating HEPA Filtration
  • Recirculating HEPA Filtration Pass-Through Chamber Recirculating HEPA Filtration Pass-Through
  • Pass-Through, Smart; 304 SS, Recirculating HEPA Filtration, 31 Pass-Through, Smart; 304 SS, Recirculating HEPA Filtration, 31"W x 26"D x 45"H
  • Woman opening extra-large smart pass-through with ULPA filtration Extra-Large ISO 5 Smart Pass-Through with Recirculating ULPA Filtration
Cleanroom Pass-Through Chamber Video Overview
this video shows how the hands-free operation of the automatic pass-through door minimizes the potential for touch contamination
Features & Benefits

Features and Benefits

CleanMount Basics

CleanMount Smart Pass-Through Chamber

Don't risk operational delays or cleanroom shutdown because of a damaged door!
Terra's pass-through chambers last indefinitely, much longer than our standard product revision cycle. Pass-Through doors, however, are subject to damage, and ordering a legacy replacement can be costly and disrupt cleanroom operation. To avoid these problems, order replacements at the time you purchase the pass-through chamber; simply add “-RH” (for right-side hinge) or “-LH” (for left-side hinge) to the part number of the chamber.
CleanMount™ Design Allows Servicing or Replacement without Cleanroom Shutdown!
The simplicity of this CleanMount clamping system makes removal of the pass-through chamber just as easy as installation. If the wall cut-out framing is properly sealed prior to installation, the pass-through can be quickly removed and replaced without ever having to shut down the cleanroom. Maintain the positive-pressure differential and protect the cleanroom environment by sealing off the "dirty side" with plastic sheeting prior to removal. Loosen the lag bolt so that the pass-through lifts out of the wall without contaminating the room. Once out, the pass-through can be serviced, modified, or even replaced with an upgraded version to accommodate new applications.
A - Inside of flush-mount bracket on opposing side
B - Bolt guide extending from nut welded to opposing bracket
C - Mounting bolt (one, two or three per side, depending on chamber height) - standard sizes accommodate any wall thicknesses
D - Mounting bracket
E - Bracket cover
F - Standard wall (masonry or drywall)
dry wall cut-out for installing cleanroom passthrough chamber Finish cut-out framing to minimize contamination exposure during servicing Terra's quick-mount system installs in under five minutes, regardless of wall thickness and without contamination
Access Clearances
Width = W (nominal) – 1.88”
Depth = D (nominal) – 0.12”
Height = H (nominal) – 1.25”

Fire-Rated CleanMount® Pass-Through Chamber

Fire-rated pass-throughs protect personnel, equipment, and facility by maintaining the integrity of the fire-rated wall. They bear the UL 10B label for 90-minute fire exposure.

Removable Cart Ramps on Floor-Mount Models

Floor-mount pass-through chambers include dual-side stainless steel cart ramps, sloped on three sides, that are removable for easy cleaning.

All Stainless Steel FFU with Removable Filter Replacement Screen

The pass through includes an all-stainless steel filter fan unit with a screen for easy HEPA filter replacement. The screen is held in place by double roller catches, which allow the screen to be easily popped out of the ceiling to access the HEPA filter.

Recirculating HEPA Filtration Diagram

By recirculating the interior air, airborne particles are rapidly removed by successive passes through the HEPA filter. Recirculation also minimizes pressure buildup that can cause leakage into an adjacent positive-pressure cleanroom.

Interlock Status Lights

Prevent operator damage! A green light bar indicates the door is available for use, with the electronic interlock disengaged. The bar turns red when the opposing door is open to indicate the electronic interlock is engaged.

Wireless Door Alert

Alarm bell rings when its assigned door is open (two bells per chamber); plugs into a standard wall outlet.

CleanMount™ Quick Install System

Clean-Mount™ clamping design allows pass-through installation flush against a cleanroom wall in a few minutes, without drilling into the finished wall; mounting brackets clamp flush against walls of any thickness.

Flush-Mount Design Prevents Dust Accumulation

CleanMount® pass-throughs hug the cleanroom wall, eliminating gaps that collect germs and particle and making them ideal for critical bio/pharmaceutical cleanroom use.

Lift-Off, Non-Shedding Door Hinges

Non-shedding, barrel-type door hinges allow the doors to lift off for thorough cleaning and decontamination (no tools required). Unlike industry standard continuous designs, these hinges comply with strict ISO levels.

CleanMount® Lipless Chamber Eliminates Clearance Obstructions

Instead of welded seams, the corners of the CleanMount® pass-through interior are coved to eliminate dust and germ traps. The lipless opening presents no clearance obstructions and further simplifies cleaning.

Spring-Loaded Fire-Rated Passthrough Hinge

Spring-loaded hinges provide the self-closing capability required in a fire-rated wall. Automatic closing doors also simplify operation for operators with hands full.

High Caliber Hardware

Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.

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.

Comprehensive Product Portfolio

Terra’s comprehensive product portfolio includes solutions for every application and budget. Our technical sales staff will guide you toward the product most suitable for your requirements.

Long-Term Customers

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

Catalog of CE-Marked Products

Terra offers over 1,700 CE-marked products configured for international voltage requirements

Products Compliant With Your ISO Rating

Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and certify it with the serial numbers appended to your invoice, to be included in your compliance package.
Available Accessories
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Pass Through Racks

    Designed to be installed into any pass through. Install these racks within minutes with no special tools. Simply tighten a compression screw. Forgot to order racks before? No problem!
  • Iris Scanner

    Fully automated iris scanner for secure, hands-free access (includes datalogging and optional secondary keycard reader).
  • Automatic Door

    Hands-free operation of the pass-through door, governed by the electronic interlock; automatically closes based on delay timer.
  • Video Camera

    Interior HD video camera records continuously or upon door-opening; can also be used for remote monitoring the transfer chamber.
  • Infrared Load Sensor

    Infrared beams detect objects placed inside the transfer chamber and can be used to trigger an audible alert. The crossed red lines depict the non-visible trigger lines between the IR transmitters and receivers.
  • Support Brackets for Pass-Through Chambers

    Stainless steel support brackets are recommended for pass-throughs deeper than 24". Brackets fasten to the wall and the body of the chamber rests upon the horizontal bar; no fasteners are used on the pass-through itself.
  • Available UV & LED lights

    Lights are recessed with a transparent lens for easy cleaning; UV-C module neutrailizes microbes using a timed disinfection cycle.
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