Exacta DIAM125BP Ventilation Box – for chemical storage cabinets
Exacta DIAM125BP Ventilation Box – for chemical storage cabinets
€719,00 excl. VAT
The Exacta DIAM125BP is a compact ventilation box designed to evacuate vapours from chemical and fireproof storage cabinets to the outside via a Ø125 mm duct. It delivers 360 m³/h with an IP44 motor and aluminium rotor for reliable, low-noise operation. Active ventilation increases safety and service life and aligns with EN 14470-1 practice to provide continuous extraction (labs typically target ≈10 air changes/hour for flammables). The unit ships ready to use with power cord and filter holder; connection kits and carbon filters are available.
Safer storage through active exhaust
DIAM125BP captures vapours inside the cabinet and exhausts them outside the building through roof or wall ducting, reducing exposure and odour while helping maintain compliance in labs storing volatile or flammable products. When external discharge isn’t possible, Exacta’s CFN filtration boxes (NF X 15-211) provide a recirculating alternative—choose according to chemicals stored.
Engineered for continuous duty
A steel housing with aluminium rotor (IP44, ISO-B) delivers 360 m³/h, operating from –20 °C to +50 °C at only 47 dB. A neoprene gasket ensures airtight coupling to the cabinet collar; the Ø125 mm outlet connects to flexible or rigid duct. Dimensions are 290×290×270 mm; weight 20 kg. Supplied with power cable and built-in filter box.
Why ventilate?
Active ventilation is strongly advised for safety; in practice, labs handling flammables follow EN 14470-1 guidance to provide around 10 air changes of the cabinet’s internal volume per hour. Venting also extends cabinet life and keeps your manufacturer warranty conditions intact when used as specified.
Lead time: 6-7 weeks
Model: DIAM125BP – ventilation box for external exhaust.
Airflow: 360 m³/h extraction.
Outlet diameter: Ø125 mm.
Motor / protection: Aluminium rotor; IP44, ISO B.
Operating temp.: –20 °C to +50 °C.
Noise: 47 dB.
Power supply: 220 V / 50 Hz, single-phase; 0.067 kW.
Construction: Steel body; neoprene seal for airtightness.
Dimensions (W×D×H): 290×290×270 mm; weight 20 kg.
Supplied with: Power cord + integrated filter box.
K89007 – Activated carbon filter panel for the DIAM125BP (optional).
GFKIT125 – External connection kit: 1 m flexible duct Ø125 mm + 2 clamps.
GF125 – 1 m flexible duct Ø125 mm (spare/extension).
F100 – Square-to-round Ø100 mm collar to couple under-bench cabinets to DIAM125BP (required on low cabinets).
GFKIT100 – Connection kit cabinet→DIAM125BP/CFNUB: 1 m flexible duct Ø100 mm + 2 clamps.
CFNUBCE / CFNUBL – Molecular filtration boxes (NF X 15-211) when external exhaust isn’t possible.
Alternative Storage cabinet accessories
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The Erlab H02011101 AS activated carbon filter is built for the Chemtrap V201. Always installed in pairs of two, it provides highly efficient adsorption of organic vapors. Certified to NFX 15-211, it guarantees reliable chemical filtration and user protection.
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The Erlab H01042101 AS activated carbon filter is designed for the Chemtrap H402. Installed as a single filter layer, it provides efficient adsorption of organic vapors. Fully compliant with NFX 15-211, it guarantees reliable ductless chemical filtration.
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The Erlab H01042401 F activated carbon filter is designed for the Chemtrap H402. Installed as a single filter layer, it provides high-efficiency adsorption of formaldehyde vapors. Compliant with NFX 15-211, it ensures safe chemical filtration.
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- Airflow 35 m³/h – optimized for underbench chemical storage cabinets
- Compact standalone design
- Filter flexibility – modular filtration for organic vapours, acids, ammonia, or formaldehyde
- NFX 15-211 certified – meets the highest chemical storage standards
- Monitoring features – not applicable on Midcap models
€1.478,00 excl. VAT
The Erlab H01112021 HEPA H14 filter is built for the Chemtrap H402. Used in combination with an activated carbon filter, it captures powders and particulates with 99.995% efficiency (≥0.3 μm). Fully compliant with NFX 15-211.
€411,80 excl. VAT