Please note: this is a 'made to order' item. Once confirmed the order cannot be cancelled or amended.The Airone R is a fixed filtered fume cupboard with laminated glass side panels equally suitable for prep room use and chemistry practical work to A level.The rate of air flow into the fume cupboard needed to ensure safe operation in schools is set by our engineer during commissioning. An integrated variable air volume (VAV) system ensures this inward air flow remains constant by adjusting the fan speed as the laminated glass sash is raised or lowered. Lowering the sash reduces energy consumption and extends filter lifetime. The unit incorporates a low air flow alarm for complete safety.The Airone R fume cupboard uses high capacity activated carbon filters to remove airborne contaminants without the need for ducting or potentially costly building works. Unlike a ducted fume cupboard it does not require make up air to be introduced to the room to operate safely and does not expel heated indoor air to the outside.Features & Benefits:The Airone 1000R is ideally suited for the use in the classroom or prep room22kg CMS carbon filterFiltrete pre-filterPolypropylene worktop and vulcathene dricupLow airflow alarmNo ducting requiredCounterweighted front sliding glass sashLaminated safety glass side windowsStandard services including: gas and waterSingle electric socketPlain standBuilt in fluorescent lightEnergy efficientKey Points:Tested by CLEAPSS for use in schools and collegesDesigned to comply with BS7989:2001 and BB88Suitable for current A Level Chemistry syllabusSpecification can alter depending on classroom or prep roomFilter saturation alarm comes as standard on school specSpecifications:Average airflow: 0.4M/s (alters with sash position)Minimum working aperture: 200mm highMaximum working aperture: 365mm highExternal size: 1000 x 760 x 2200mm (WxDxH)Internal size: 950 x 550 x 780mm (WxDxH)Voltage: 230V 50Hz 1phFilter: CMS schools filter blended to meet the national curriculum needs for teaching science