The large area humidifier B400 is a powerful cold evaporator with air washing function. It is comparatively quiet and compactly built, ensuring good humidity in dry living rooms, overheated offices, as well as storage rooms and workshops up to 250 m².Functional principleA humidification mat is pulled through the water bath by a wheel and absorbs moisture. This creates a moisture buildup in the device, which is released into the room air by a two-stage adjustable fan. This method is very effective in humidification performance, while particles in the air are captured on the humidification mat and deposited in the water bath. The air humidifier thus also cleans the air of airborne particles such as dust and pollen.serviceThe operation is incredibly simple. The humidifier has only two rotary switches:Operating switch: three-stage - OFF, fan level 1 or fan level 2Hygrostat switch: for stepless regulation of the desired target humidityTwo lights also indicate when the device is in operation and when the water tank is empty.The humidifier has a metal housing (white powder-coated), stands on 4 wheels, and is easy to move.VentilationThe ventilation is two-stage, the maximum air output is 500 m³, the operating noise is good on level 2, and only minimally perceptible on level 1. The three ventilation grilles at the air outlet can be easily adjusted either forward or backward.Consumables and MaintenanceThe water bath (pull-out drawer) serves to provide the necessary moisture on one hand, but on the other hand, it also collects the dirt that is removed from the air. Therefore, it should be completely emptied and cleaned once a week. The humidification wheel is clicked into the holder from above and can be easily removed for cleaning; the degree of contamination and thus the necessity for cleaning is visible from above.As with all evaporative coolers, it is also advisable to disinfect the water in the B400 to prevent germs and bacteria. For this purpose, the silver cubes (Ionic Silver Sticks) are suitable, which are available as consumables from us. The silver cubes should be replaced once per season; otherwise, no consumables are required for this device.scope of delivery• ready-to-use device  Technical data  Tension 230V/50Hz consumption max. fan speed 1 fan speed 2 Standby 53 Watt 31 Watt 45 Watt 0 operating noise (at a distance of 2.5m) Level 1: 44 dB(A) Level 2: 49 dB(A) circulating air level 2 500 m³/h humidification max. 60 liters / 24 h Room size max. 200 m² steering mechanically Weight 19 kg Mass (HxWxD) 74 x 63 x 34 cm guarantee  2 years

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The B 260 humidifier is a professional, mobile humidifier designed for continuous operation and climate control in rooms up to 450 m³ in volume. Its robust outer casing made of painted sheet steel and high-quality plastic elements guarantees high durability. How it works: Cold evaporation principle The B 260 uses the cold evaporation principle for highly effective and hygienic humidification: Air pre-cleaning: The ambient air is drawn in and pre-cleaned by a special air filter, which reduces contamination of the air and the inside of the device. Efficient humidification: The air is passed through a rotating evaporation filter disc moistened in the water tank. The special material structure provides an evaporation surface of 3 m² and thus ensures high, consistent performance. Clean & limescale-free: The moisture is released into the room air in gaseous form; limescale and dirt remain in the device (precipitation-free humidification). Control, Operation & Safety The electronic control system enables fully automatic and safe operation: Full automatic mode: Adjustable target humidity, with the electronics automatically regulating the performance of the 4-stage fan. Clear control panel: Displays current humidity (percentage-accurate measurement), set fan speed and water tank level. Safety functions: Automatic shut-off when the water tank is empty (with LED signal) and a key lock function against unauthorized access. Operation: With normal tap water. Economical and quiet operation. Maintenance and Flexibility Easy maintenance: The magnetically held front grille is easy to remove. The water tank and the evaporation filter disc can be pulled out forwards and cleaned without tools. The air filter is also easy to replace. Mobile: Equipped with 4 castors for easy transport and flexible use. Optional versions: Available as a standard model, as a version with a direct water connection (for uninterrupted continuous operation) and with an optional WLAN module for remote control via app. Practical Advantages The B 260 significantly contributes to improving the indoor climate and preserving value: Health protection: Optimized humidity reduces the risk of infection by viruses and bacteria. Value retention: Protects sensitive exhibits, artworks, writings, and books from material damage (brittle paper, cracks in wood). Productivity: Creates an optimal indoor climate for maximum performance at the workplace. Technical data Trotec item no. 1160000260 Device type Evaporation Housing design Plastic, sheet steel - protective lacquered Mobility Transport castors Length without packaging 310 mm Width without packaging 600 mm Height without packaging 670 mm Weight without packaging 17 kg Recommended room size 180 m² / 450 m³ Air volume flow max. 500 m³/h Evaporation capacity (25 °C / 65 % r.h.) 26.4 l/24h Water tank capacity 20 l Maximum water pressure (when connected to water line) 0.2 - 8 bar Mains connection and frequency 220 - 240 V, 50/60 Hz Power consumption 65 W Rated current consumption 0.4 A Connection plug designation CEE 7/7 with Swiss fixed adapter Fan speeds 4 Humidification function Yes Automatic operation Hygrostat-controlled Sensors Internal humidity sensor Operation Keypad with LCD display Remote controllability Possible via app (optional WLAN module required) Sound pressure level (min. at 3 m distance) 30 dB(A) Sound pressure level (max. at 3 m distance) 52 dB(A) IP protection class IPX0 (no protection against water) Scope of delivery Evaporation filter, intake cleaning filter Warranty 2 years

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The B 300 is a powerful humidifier for large rooms. It combines sophisticated design with modern humidification technology and operates on the natural evaporation principle, which prevents limescale deposits, condensation, or over-humidification of the air. Functions and Technology The B 300 offers a comprehensive solution for humidifying, cleaning, and sterilizing room air – all fully automatically: Fully automatic operation: Two button settings are sufficient, and the intelligent control technology takes over the regulation of the fan and humidification. An integrated humidity sensor continuously measures climate data and automatically switches the device on and off as needed. Effective air purification and sterilization: In addition to the evaporation filter, an air filter in the intake area ensures clean air. An integrated UV lamp ensures effective sterilization of the water reservoir and the intake room air through germicidal UV-C rays. Operating comfort and safety: The clear control panel provides information at all times about the actual and target humidity values, the selected multi-stage fan setting, and the current water level. A keypad lock protects against unwanted operation. Maintenance-friendly modular design: The easy-to-clean construction made of corrosion-free materials can be quickly, easily, and tool-free disassembled for maintenance and care. Health and Value Preservation The use of the B 300 to optimize room air humidity to approximately 50% offers significant advantages: Health Protection Increasing humidity to around 50% reduces the risk of virus transmission (e.g., influenza or coronaviruses), as low humidity prolongs their survival time. Optimized humidity also improves the defense mechanisms of the respiratory tract and immune system. Areas of application (selection): Open-plan offices, hospitals, doctor's offices, schools, universities, retail, cinemas, hotels, and many more. Value Preservation Protects sensitive exhibits, artworks, documents, and books made of wood and paper from damage such as brittle paper, shrinkage, cracks, and breaks. Also minimizes dust agitation and deposits. Areas of application (selection): Museums, libraries, city archives, art storage, exhibitions, galleries. Features at a Glance Device type: Powerful humidifier, evaporation principle. Special features: Multi-stage fan, large water tank, UV lamp for sterilization, fully automatic control. Control: Electronically via humidity sensor, control panel with actual/target relative humidity %, fan stage, and water level indicator. Safety: Automatic shutdown when water level is low, keypad lock. Optional equipment: Automatic water supply via solenoid valve, water monitor. Technical Data Article number 1160000300 Device type Evaporation Recommended room size max. 240 m² / 600 m³ Length (without packaging) 410 mm Length (with packaging) 480 mm Width (without packaging) 740 mm Width (with packaging) 815 mm Height (without packaging) 710 mm Height (with packaging) 770 mm Weight (without packaging) 21 kg Weight (incl. packaging) 21.4 kg Performance and Energy Fan stages 2 Water tank capacity 25 l Air volume flow max. 600 m³/h Max. evaporation performance 33.6 l/24h Power consumption 58 W Rated current consumption 0.4 A Mains connection and frequency 230 V, 50 Hz Air humidification function Hygrostat-controlled automatic operation Housing design Plastic Mobility Transport castors Plug designation CEE 7/7 with Swiss fixed adapter Sound level (Min. / 3 m distance) 32 dB(A) Sound level (Max. / 3 m distance) 42 dB(A) Warranty 2 years

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