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Terra Part #PriceShips in
120 V316L Stainless SteelFlush Floor30"48"50" 6705-68-316 74440 $25,92235-40 Days2
120 V316L Stainless SteelFlush Wall18"18"18" 6705-79-316 75335 $12,7471-3 Days3
120 V316L Stainless SteelFlush Wall24"26"24" 6705-72-316 74382 $14,2911-3 Days4
220 V316L Stainless SteelFlush Floor30"48"50" 6705-68-316-220 74441 $25,92235-40 Days5
220 V316L Stainless SteelFlush Wall18"18"18" 6705-79-316-220 75337 $12,7475-9 Days6
220 V316L Stainless SteelFlush Wall24"26"24" 6705-72-316-220 74383 $14,29110-15 Days7
Voltage
Material
Mounting Position
Inside Width
Inside Depth
Inside Height
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Product Details

• Includes a blower/filter module that emits a continuous flow of ULPA-filtered air from the ceiling

• Continuously sweeps away particles that enter the transfer chamber

• Slightly pressurized chamber prevents outside air from leaking in

• 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 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

• 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

HEPA Filtered Cleanroom Pass-Throughs

  • 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 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 Smart Pass-Through with Recirculating ULPA Filtration
  • HEPA Filtered Smart Cleanroom Pass Through with Intercom System HEPA Filtered Smart Cleanroom Pass Through with Intercom System
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 CleanSeam Pass-Through 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)
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”

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.

Removable Screen for HEPA Filter Replacement

A stainless steel screen protects the face of the HEPA filter and provides an easy-to-clean surface. 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

Red light indicates opposing door is open (interlock engaged); green light means door available for use.

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™ design allows pass-through installation flush against the cleanroom wall in a few minutes, without screwing into the 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.

Stainless Steel-Reinforced Removable Pass-Through Door

The stainless steel-reinforced CleanMount® doors lift off for easy replacement or more thorough cleaning/decontamination.

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.

Air Return Slots for Recirculating HEPA Filtration

Air return slots along bottom interior of the cleanroom passthrough cabinet circulate air back through the built-in fan and HEPA filter to remove airborne particles inside the chamber.

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Intercom System
    Built-in intercom system lets users easily call and communicate between rooms. No more shouting or awkward sign language.
  • Automatic Door
    Hands-free operation of the pass-through door, governed by the electronic interlock; automatically closes based on delay timer.
  • Iris Scanner
    Fully automated iris scanner for secure, hands-free access (includes datalogging and optional secondary keycard reader).
  • Infrared Load Sensor
    Infrared beams detect objects placed inside the transfer chamber; can be used to trigger an audible alert.
  • Video Camera
    Interior HD video camera records continuously or upon door-opening; can also be used for remote monitoring the transfer chamber.
  • 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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Manuals & Resources

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * 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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