About pass boxes

We have developed the KleanLabs clean room pass box product line for ISO-14644 or GMP certified applications. All KleanLabs pass boxes are manufactured in custom sizes and comply with the ISO 14644 standard, providing a safe and efficient solution for material transfer within the clean room environment.

During the design phase, as an experienced clean room manufacturer, we have focused on ease of installation, so that our pass boxes can be built into any kind of structure from modular cleanroom systems through drywall to sandwich panels. Pass boxes are marketed in passive and active models with a filter which can be integrated into an already-existing ventilation system. This way pass boxes become a vital part of the clean room with optimal air exchange and filtration.

Clean room pass boxes ensure the safe and hygienic flow of both materials and equipment within the clean room, and also facilitate the flow of material in and out of the clean room, using hermetically sealed spaces to minimize contact with the outside environment. We mitigate the risk of cross- contamination by using a KleanLabs clean room sluice. Moreover, our pass boxes are highly customizable. For instance, they can be equipped with a UV lamp or its own filtration and ventilation as in case of the active model. By using KleanLabs pass boxes, you can minimize the unnecessary entries and exits from the clean room environment, thus saving both energy and costs.

Overview of Kleanlabs Pass Box models:

Product Versions Static Semi Active Dynamic
Model
Versions
Standard Static-standard Standard SemiActive-standard Standard Dynamic-standard
3Doors Static-3doors 3Doors SemiActive-3doors 3Doors Dynamic-3doors
Trolley Static-trolley Trolley SemiActive-trolley Trolley Dynamic-trolley
Combi Static-combi Combi SemiActive-combi Combi Dynamic-combi
PurposesISO-14644/GMP simple material transfer between two spaces. No ventilation, or filtering.ISO-14644/GMP filtered material transfer between two spaces. Can be integrated into an already-existing HVAC system.ISO-14644/GMP high performance filtered material transfer between two spaces. Stand-alone filtered units.
Custom dimensions
Doors interlocking
Stainless steel body
Anodized aluminum fronts
High performance hardware
Wall-mounted version
Floor-mounted version
Remote control board
Built-in control board
HEPA filtering
Built-in fan motor
Recirculationdepends on HVAC system
Pre-filtered air
Stand-alone unit
Options
Magnehelic pressure gaugeAvailableAvailable
UV-C germicidal lightsAvailableAvailableAvailable
Air pressure drain valveAvailableAvailable
DOP portsAvailableAvailable
ATEX versionAvailableAvailableAvailable
Door Interlock timerAvailableAvailableAvailable
LED lightsAvailableAvailableAvailable
Read specs
Get to know

Our
competitive
prices

Static

About static pass boxes

Static cleanroom pass boxes offer a cost effective solution for either between two cleanroom spaces, or in case quick transfers between spaces. Choose this model if you do not need ventilation within the pass box. Static pass boxes can easily be integrated into already-existing ventilation systems.

Videos

About our interlocking system
Walk through a clean room equipped by Kleanlabs
Model
Versions
Static standardStatic combiStatic 3-doorsStatic trolley
Static-standardStatic-combiStatic-3doorsStatic-trolley
 See imageSee imageSee imageSee image
Static model versions
Standard Combi
3-doors Trolley
Outer dimensions w*d*h (mm)600*600*600600*600*1500600*600*600900*900*900
Inner dimensions w*d*h (mm)500*520*500500*520*900/550500*520*500800*820*850
MaterialAISI 316L Stainless steel /Anodised ALAISI 316L Stainless steel /Anodised ALAISI 316L Stainless steel /Anodised ALAISI 316L Stainless steel /Anodised AL
Custom size
No of doors2232
Interlocking / 3 doors
Air system
Filtering
Ducting
ShapingSymmetrical shape for easy installationCombi shape: material transfer on top, trolleys at the bottom3 doors shape: For wall connection of 3 different roomsSpecial shape for trolleys, without a threshold
ApplicationFor ISO-14644/GMP clean rooms, laboratories. Simple material transfer solution between clean environments, or between clean zone – outer rooms.For ISO-14644/GMP clean rooms, laboratories. Professional solution in case the wall surface is limited, but materials have to be moved by trolleys and a solution for tray or manual transfers is also required.For ISO-14644/GMP clean rooms, laboratories. Professional solution in case cleanroom products need to be accessed in the box from 3 different rooms.For ISO-14644/GMP clean rooms, laboratories. Simple material transfer solution in clean spaces, where materials are moved by trolleys or carts.
Standard fittings -AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
Power supply220 Volts / 50 Hz220 Volts / 50 Hz220 Volts / 50 Hz220 Volts / 50 Hz
Interlocking voltage24V DC24V DC24V DC24V DC
Options
UV-C germicidal lightsAvailableAvailableAvailableAvailable
Interlocking timer for UV-C lamp effectivenessAvailableAvailableAvailableAvailable
Non-silicone version (sealed with Polymer)AvailableAvailableAvailableAvailable
ATEX Zone II. explosion proof version (mechanical interlocking)AvailableAvailableAvailableAvailable
OtherAdjustable feet for wall installationSolid or grid type stainless steel divider between upper and lower chamberAdjustable feet for wall installationFully solid doors
LED lightingAvailableAvailableAvailableAvailable
Powder coated body according to RAL coloursAvailableAvailableAvailableAvailable
Stainless steel bumpersAvailableAvailable
Read specs
Get to know

Our
competitive
prices

Semi Active

About semi active pass boxes

Semi active pass boxes protect your clean environments, using inflation. We recommend this model between a cleanroom and a non-validated environment, or between two cleanrooms for extra protection. Staying longer in the pass box does not affect your product in any way. Semi active pass boxes must be integrated into your preexisting air handling system. It also contains a HEPA filter that filters 99.97% of contamination.

Videos

Clean room equipped with semi active pass boxes
Model
Versions
Semi active standardSemi active combiSemi active 3-doorsSemi active trolley
SemiActive-standardSemiActive-combiSemiActive-3doorsSemiActive-trolley
 See imageSee imageSee imageSee image
Semi active model versions
Standard Combi
3-doors Trolley
Outer dimensions w*d*h (mm)600*600*600600*600*1500600*600*600900*900*900
Outer dimensions with filter unit w*d*h (mm)600*600*990600*600*1890600*600*990900*900*1290
Inner dimensions w*d*h (mm)500*520*500500*520*900/550500*520*500800*820*850
MaterialAISI 316L Stainless steel /Anodized ALAISI 316L Stainless steel /Anodised ALAISI 316L Stainless steel /Anodised ALAISI 316L Stainless steel /Anodised AL
Custom size
No of doors2232
Interlocking / 3 doors
Air systemNeeds central HVAC system, with air supply ductingNeeds central HVAC system, with air supply ductingNeeds central HVAC system, with air supply ductingNeeds central HVAC system, with air supply ducting
Recirculated airDepends on central HVAC and return air optionDepends on central HVAC and return air optionDepends on central HVAC and return air optionDepends on central HVAC and return air option
FilteringYes, HEPA H13Yes, HEPA H13Yes, HEPA H13Yes, HEPA H13
Particle collection efficiency (%)99.95%99.95%99.95%99.95%
DuctingNeeds to be connected. Diameter 160 mmNeeds to be connected. Diameter 160 mmNeeds to be connected. Diameter 160 mmNeeds to be connected. Diameter 160 mm
Air drain valve
ShapingSymmetrical shape for simple wall installationCombi shape: material transfer on top, trolleys at the bottom3 doors shape: For wall connection of 3 different roomsSpecial shape for trolleys, without a threshold
ApplicationFor ISO-14644/GMP clean rooms, laboratories. Clean material transfer solution between cleanroom environments, or between clean zone – outer rooms.For ISO-14644/GMP clean rooms, laboratories. Professional and clean solution in case the wall surface is limited, but material has to be moved by trolleys and a solution for manual transfer is also required.For ISO-14644/GMP clean rooms, laboratories. Professional and clean solution in case the cleanroom product needs to be accessed from 3 different rooms.For ISO-14644/GMP clean rooms, laboratories. Clean material transfer solution in clean environments, where materials are moved by trolleys or carts.
Standard fittings -AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering in steel anemostate house
-Adjustable air drain valve
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering in steel anemostate house
-Adjustable air drain valve
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering in steel anemostate house
-Adjustable air drain valve
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering in steel anemostate house
-Adjustable air drain valve
Power supply220 Volts / 50 Hz220 Volts / 50 Hz220 Volts / 50 Hz220 Volts / 50 Hz
Interlocking voltage24V DC24V DC24V DC24V DC
Options
UV-C germicidal lightsAvailableAvailableAvailableAvailable
Interlocking timer for UV-C lamp effectivenessAvailableAvailableAvailableAvailable
Non-silicone version (sealed with Polymer)AvailableAvailableAvailableAvailable
ATEX Zone II. explosion proof version (mechanical interlocking)AvailableAvailableAvailableAvailable
OtherAdjustable feet for wall installationSolid or grid type stainless steel divider between upper and lower chamberAdjustable feet for wall installationFully solid doors
LED lightingAvailableAvailableAvailableAvailable
Powder coated body according to RAL coloursAvailableAvailableAvailableAvailable
Stainless steel bumpersAvailableAvailable
Connection for return air ductingAvailableAvailableAvailableAvailable
Read specs
Get to know

Our
competitive
prices

Dynamic

About dynamic pass boxes

Dynamic– in other words - Active pass boxes offer full protection by inflating themselves. We recommend this model especially for transferring products from a cleanroom to a non-cleanroom environment. They are an optimal choice in case your product might need to stay in the box for a longer period. Active boxes do not need any additional infrastructure because they already have everything built in that is needed for complex air handling. They also include a HEPA filter.

Videos

Dynamic pass box showroom
Detailed review of the dynamic product line
Model
Versions
Dynamic standardDynamic combiDynamic 3-doorsDynamic trolley
Dynamic-standardDynamic-combiDynamic-3doorsDynamic-trolley
 See imageSee imageSee imageSee image
Dynamic model versions
Standard Combi
3-doors Trolley
Outer dimensions w*d*h (mm)600*600*860600*600*1760600*600*860900*900*1600
Inner dimensions w*d*h (mm)500*520*500500*520*900/550500*520*500800*820*850
MaterialAISI 316L Stainless steel /Anodized ALAISI 316L Stainless steel /Anodised ALAISI 316L Stainless steel /Anodised ALAISI 316L Stainless steel /Anodised AL
Custom size
No of doors2232
Interlocking / 3 doors
Air systemWith integrated fan and HEPA filterWith integrated fan and HEPA filterWith integrated fan and HEPA filterWith integrated fan and HEPA filter
Recirculated air
FilteringYes, HEPA H13Yes, HEPA H13Yes, HEPA H13Yes, HEPA H13
Particle collection efficiency (%)99.95%99.95%99.95%99.95%
DuctingIntegratedIntegratedIntegratedIntegrated
Air drain valve
ShapingSymmetrical shape for simple wall installationCombi shape: for materials transfer on top and trolleys at the bottom3 doors shape: For wall connection of 3 different roomsSpecial shape for trolleys, without a threshold
ApplicationFor ISO-14644/GMP clean rooms, laboratories. Clean – and high efficiency filtered material transfer solution between cleanroom environments, or between clean zone – outer rooms.For ISO-14644/GMP clean rooms, laboratories. Clean – and high efficiency filtered transfer solution in case the wall surface is limited, but materials have to be moved by trolleys and manual transfer is also required.For ISO-14644/GMP clean rooms, laboratories. Clean – and high efficiency filtered transfer solution where the cleanroom product need to be accessed from 3 different rooms.For ISO-14644/GMP clean rooms, laboratories. Clean – and high efficiency filtered transfer solution in clean zones, where materials are moved by trolleys or carts.
Standard fittings -AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering
-Integrated brushless fan motor
-Hidden air return channel
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering
-Integrated brushless fan motor
-Hidden air return channel
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering
-Integrated brushless fan motor
-Hidden air return channel
-AISI 316L stainless steel body
-Anodized Aluminum doors and box fronts
-Durable, 3D adjustable hinges
-Turnable hygienic S/S knob
-Silicone sealed airtight joints
-Glazed doors
-Interlocking operation with remote switchboard
-H13 HEPA filtering
-Integrated brushless fan motor
-Hidden air return channel
Power supply220 Volts / 50 Hz220 Volts / 50 Hz220 Volts / 50 Hz220 Volts / 50 Hz
Interlocking voltage24V DC24V DC24V DC24V DC
Options
UV-C Ultraviolet germicidal lampAvailableAvailableAvailableAvailable
Interlocking timer for UV-C lamp effectivenessAvailableAvailableAvailableAvailable
Non-silicone version (sealed with Polymer)AvailableAvailableAvailableAvailable
ATEX Zone II. explosion proof version (mechanical interlocking)AvailableAvailableAvailableAvailable
OtherAdjustable feet for wall installationSolid or grid type stainless steel divider between upper and lower chamberAdjustable feet for wall installationFully solid doors
LED lightingAvailableAvailableAvailableAvailable
Powder coated body according to RAL coloursAvailableAvailableAvailableAvailable
Stainless steel bumpersAvailableAvailable
Magnehelic pressure gaugeAvailableAvailableAvailableAvailable
Integrated DOP test portsAvailableAvailableAvailableAvailable
Connection to building management systemsAvailableAvailableAvailableAvailable
Read specs

Get to know Kleanlabs competitive prices!
Ask for inquiry