Description
Personnel Safety
Apart from completely protecting the person handling the material inside the cabinet, the chemical toxins produced are not released to the outside but remain inside the cabinet thanks to the filtration system formed by a variety of activated carbon filters.
Flexible
These can be used in areas where it is difficult to extract contaminated air, such as the lower floors of buildings, and they can be placed in different locations, which it means that they can be easily relocated if needed.
Economic Savings
The innovative system removes the need for expensive work is necessary to install conduits to extract the gas to the outside which means there are no additional costs and no need to interrupt a laboratory working at full capacity.
Energy Savings
Unlike traditional extraction hoods, our fume hoods do not use the air conditioning equipment inside the lab, which substantially reduces energy costs. The aspirated air is not expelled outside but recirculated back into the lab free from contaminating substances.
G Series Features
More information on the new LCD display
- New size 127x34mm display
- Air speed continuously monitored
- Type of filter installed, working hours, expiration date and next revision date
- Open door warning through electronic photocell
- Countdown timer
- Clock and calendar
Features and components
- Initial air flow cycle adequacy and final purge cycle
- Fault LED
- Control of air flow through Microprocessor
- Activated carbon filters with electronic chip
- Internal temperature sensor
- LED illumination
Alarms and scheduled warnings
- Open door warning
- Open door in off mode warning
- 60h of filter use warning
- Next validation warning
- Few hours of filter life warning
- Countdown timer warning
- Expired filter alarm (by hours)
- Expired filter alarm (by date)
- Temperature alarm
- Equipment without filter alarm
- Low barrier alarm


Plug & Play Range
The fume hoods in the Plug&Play range were designed to ensure that practicaly no handling operations are necessary once these have been received: all you have to do is take them out of their fantastic packaging, place them in the desired spot, install the filters, plug them into the mains and get to work. As simple as their name suggests: plug in and play.
All of the Plug&Play fume hoods use the new filtration system, developed and patented by Cruma (Invention Patent), which protects the operator by retaining the contaminating gas, fumes and particles generated inside, constantly renewing the air inside the laboratory and avoiding leaks that may contaminate the environment.
G-Series Specification
Equipment | Description |
---|---|
Electronic circuit with large format LCD screen | Security levels: level 1 for users and level 2 for maintenance users. |
Electronic anemometer device | Electronic sensor monitoring continuously air face velocity. |
Photocell sensor device for open door detection | Electric device with open door alarm. |
Electronic control device for filters replacement | The filters incorporate a microchip with miniUSB connection that identifies the type of filter installed, the expiry date and the serial no. |
Illumination | 96 LED Tube high light intensity and low power consumption – 16 Watts / 700 Lux |
Temperature sensor | Continuous monitoring of the temperature inside the cabinet |
Sampling system to analize the filtered air at the exhaust | To detect the level of filter saturation |
60 hours alarm | 60 hours alarm |
Electronic cronometre with audible alarm | To program the work inside the fume hood |
Clock and calendar | Display of date and time |
Working surface 1 | Spill retention tray (2-10 liters) with working surface in white tempered glass |
G4 Prefilter | G4 class pre-filtering blanket of synthetic biofibres (according to EN-779) for the retention of atmospheric dust |
Cable entry holes (2) | Access to the rear wall for cables and / or services entry |
Chemical Listing | Guide of retained products by type of filter |
Warranty | 10 years |
Optional Equipment
Equipment | Description |
Movilair | Stand with wheels and internal tray in Epoxy coated steel |
Tubular steel stand | Support stand in Epoxy coated steel |
Working surface 2 | Spill retention tray (2-10 liters) with working surface in phenolic resin |
Working surface 3 | Spill retention tray (2-10 liters) with working surface in inox steel |
Transparent rear back pannel | Not available |
Voltage / Frequency | 125 V / 50 Hz |
Filter test kit | Dräger pump with reactive colorimetric tubes (10u pack) |
Junction frame | Allows to join two units of the same model without internal divisions |
The patented Cruma filtration system is based on the adsorption phenomenon.

Models and Technical Specifications
A wide range to ensure the air remains clean and health is unaffected
Models and Technical Specifications
Model | G1 | G2 | G3 | G4 | G5 |
Internal Sizes (width/depth/high) | 776x600x762 | 976x600x762 | 1176x800x762 | 1576x800x762 | 1776x800x762 |
External Sizes (width/depth/high) | 797x650x1195 | 997x650x1195 | 1197x850x1195 | 1597x850x1195 | 1797x850x1195 |
Filtration columns | 1 | 1 | 2 | 2 | 2 |
Filter number | 1 a 3 | 1 a 3 | 2 a 6 | 2 a 6 | 2 a 6 |
Fans | 1 | 1 | 2 | 2 | 2 |
Average volume of treated air/hour | 157 m3/h | 157 m3/h | 157 m3/h | 157 m3/h | 157 m3/h |
Average face velocity | 0.50 m/s | 0.50 m/s | 0.50 m/s | 0.50 m/s | 0.50 m/s |
Internal volume of the cabinet | 0.32m3 | 0.40m3 | 0.67m3 | 0.89m3 | 1.01m3 |
Renewals inside the cabinet/min. | 8.13 m/s | 6.47 m/s | 4.2 m/s | 3.1 m/s | 2.7 m/s |
Total electrical power consumption | 91 W | 91 W | 174 W | 174 W | 174 W |
Voltage-Frequency | 220 V / 50-60 Hz | 220 V / 50-60 Hz | 220 V / 50-60 Hz | 220 V / 50-60 Hz | 220 V / 50-60 Hz |
LED light intensity | 900Lux / LED 16 W | 900Lux / LED 16 W | 900Lux / 2x LED 16 W | 900Lux / 2x LED 16 W | 900Lux / 2x LED 16 W |
UV Lamp | – | – | – | – | – |
Noise level | 45 dB | 45 dB | 45 dB | 45 dB | 45 dB |
Weight | 95 Kg | 110 Kg | 130 Kg | 160 Kg | 180 Kg |
Packaging volume | 0.80 m3 | 0.80 m3 | 1.24 m3 | 1.66 m3 | 1.86 m3 |