Used Esta Smoke Extraction Unit, Esta Ventilation Tower for sale (35,663)

Condition: used, Year of construction: 2014, filter area: 150 m², suction capacity: 15,000 m³/h, The WELDEX FT series of filtration towers has been specially designed for the efficient removal of welding fumes in production facilities. These units are primarily intended for extracting contaminated air during the welding of large or complex metal parts, where conventional fume extraction directly at the source is impractical. Fine particles are captured by M-class filter cartridges, and the filters are automatically cleaned during operation using a pulse jet of compressed air (pulse cleaning). The WELDEX FT filtration tower is positioned at the center of the workspace. Fume-laden ambient air is drawn in at the top of the unit from the surrounding area, filtered, and then returned to the hall draught-free through two side outlets. The three-section dust collection drawer gathers separated contaminants from both the pre-separator chamber and the filter compartment. Welding fume extraction for production halls (workplace ventilation systems) Ideal for all work areas where selective extraction is impractical: - Metal industry - Mechanical engineering Gusdpfx Alexg Ickj Aed - Automotive industry - Vehicle manufacturing - Aircraft construction - Shipbuilding - and many more High-performance welding fume extraction for manufacturing plants No need for ductwork installation Easy to install – ready for immediate use Durable, cleanable filter cartridges = low operating costs Efficient fume extraction using thermal lift from the welding process Compact design = minimal space required Flexible application = can be relocated at any time Brand: ESTA Model: WELDEX FT-150 Specifications: Motor power: 11 kW Capacity: up to 15,000 m3/h Vacuum: 2,000 Pa Filter surface area: 150 m2 Weight: 1,400 kg Year of manufacture: 2014 Dimensions: Width: 2.10 m x 1.40 m Height: 3.65 m Stock no.: 1031

Condition: used, Year of construction: 2017, functionality: fully functional, operating hours: 21,809 h, type of input current: three-phase, suction capacity: 20,000 m³/h, filter area: 222 m², total height: 3,700 mm, total length: 1,800 mm, total width: 2,100 mm, overall weight: 1,600 kg, Novus AirTower FT0120018 EC filter ventilation tower – 20,000 m3/h Industrial filter ventilation for welding halls – numerous technological processes in production facilities, mainly involving metalworking. Very low energy consumption due to the use of innovative fans. Instead of a standard fan, an EC fan is used, providing SIGNIFICANT savings by minimizing electricity consumption. The EC fan with a built-in frequency converter also allows for control of the fan speed / energy consumption / device performance within a working range of 60%, 80%, and 100%. Air is drawn in from the top and discharged downwards without creating drafts – directly to the work areas. Layered filter ventilation principle; the device does not require the installation of pipelines. Patron-type filter cartridges – self-cleaning using compressed air pulses during operation. Filter cleaning using pressure difference – no loss of compressed air. Layered ventilation principle: contaminated air is drawn in from the top, filtered, and then released at floor level as clean, breathable air without generating drafts, at a speed below 1.2 m/s. Precisely where employees breathe it in. And this is within a wide range of 270 degrees. At the same time, the Airtower operates according to the layered ventilation principle, recommended by trade unions and considered the best type of air circulation. Year of manufacture: 2017 Total operating hours: 21,809 Parameters: - 4 EC fans with a power of 3.9 kW each - Airflow 20,000 m3/h - Filtration area 222 m2 - 6 patron-type filter cartridges - Fine final filter - Fireproof package - EC Blue ENERGY PACKAGE - Hall dust sensor – dust sensor with signaling (LEDs) that transmits dust level information to the Airtower for device power regulation. Energy savings depending on the amount of dust present in the hall at any given time. Gujdpfxexxalne Al Aed Very quiet operation Stock number: 1066

Condition: used, Year of construction: 2006, suction capacity: 10,300 m³/h, negative pressure: 4,400 Pa, Dust extraction unit, welding fume extractor, self-cleaning cartridge filter, pneumatic, vacuum unit suitable for plasma cutting, laser, sandblasting, soda blasting, shot blasting, and all types of dry dust. Brand: ESTA Model: DUSTEX F-126 The filter is cleaned by compressed air pulses during operation, ensuring high device efficiency. The fan is installed on the clean air side, minimizing the risk of explosion. Specifications: Max. airflow: 10,300 m³/h Max. negative pressure: 4,400 Pa Filtration surface area: 126 m² Cartridge filter elements: 6 pcs Motor power: 7.5 kW Gedpox Hxycofx Al Aoud Inlet diameter: 315 mm Unit dimensions: Height: 3.70 m Width: 2.00 m x 1.35 m Base: 1.45 m x 1.02 m Stock number: 1095

Condition: excellent (used), OptiAir unit to extract dust when predusting food products with fine flour. Gusdpfjx Hamqsx Al Ajd

Condition: excellent (used), Year of construction: 2010, Tekol / Trumpf Laser Welding System Tekol LAP S4 with TRUMPF TruPulse 44 and TBH GL230 Extraction Unit Description: For sale is a professional laser welding system Tekol LAP S4 equipped with an integrated TRUMPF TruPulse 44 pulsed Nd:YAG laser and TBH GL 230 extraction and filter unit. This system is an enclosed precision laser welding station designed for fine, pinpoint, and low-distortion welding of metal components. The pulsed laser enables highly controlled heat input, clean weld spots, and reproducible results. Ideal for precision engineering, toolmaking, repair welding, prototyping, and small series production. Enclosed safety housing with protection system, control panel, rotary indexing table, and extraction/filter system. Technical Data – Tekol LAP S4 Operating voltage: 400 V ~ N / PE Mains type: 3~ 400 V, 50 Hz Gusdpfjzizpcsx Al Aod Nominal current: 32 A (approx. 22.5 kVA) Control voltage: 24 V DC Dimensions: Length: approx. 1330 mm, Depth: approx. 1300 mm, Height: approx. 2030 mm Weight: Machine: approx. 800 kg Travel: X-axis: approx. 160 mm Y-axis: approx. 100 mm Z-axis: approx. 100 mm Rotary indexing table: 2-station Technical Data – Laser TRUMPF TruPulse 44 Laser type: Nd:YAG pulsed laser Wavelength: 1064 nm Max. average power: 42 W Min. pulse power: 201 W Max. pulse power: up to 3 kW Pulse duration: 0.2 – 50 ms Max. pulse energy: 30 J Max. pulse frequency: up to 900 Hz Beam parameter product: 16 mm·mrad Technical Data – Extraction Unit TBH GL 230 Voltage: 230 V / 50–60 Hz Power: 0.36 kW Free-blowing air volume: approx. 390 m³/h Effective air volume: approx. 330 m³/h Max. negative pressure: 4000 Pa Sound level: approx. 51 dB(A) Weight: approx. 40 kg Multi-stage filter system: - Pre-filter - Particle filter - Activated carbon filter Total weight approx. 900 kg Condition: used Scope of supply: (see photos) - Tekol LAP S4 laser welding system - TRUMPF TruPulse 44 laser unit - TBH GL 230 extraction unit - Documentation / folders / data carriers - Keys and accessories as shown (Specifications and technical details are subject to change and errors!) If you have further questions, please feel free to contact us by phone.

Condition: new, Year of construction: 2025, Raw air extraction unit ASA 163 With standard chassis Dimensions and weights Chip collection volume: 175 l Nominal outer diameter of suction nozzle inlet: 160 mm Length approx.: 1096 mm Width/Depth approx.: 648 mm Height approx.: 2300 mm Weight approx.: 40 kg Electrical data Connection voltage: 400 V Mains frequency: 50 Hz Filter Filter area: 2.2 m² Noise emission Maximum sound pressure level: 83 dB(A) Volume flow Nominal volume flow: 2200 m³/h Guedpfxohk S S Ee Al Asd For milling, planing, and sawing chips (no dust) Significantly reduced dust content thanks to BIA-tested filter material with a high separation rate Housing parts and impellers made of high-strength special plastic Quick-release fasteners for filters and chip bags for trouble-free maintenance Robust, high-quality design Easy to move thanks to swivel casters Low power consumption Extraction units comply with dust class L Scope of delivery: Unit body with mounted fan unit Filter bag / extraction unit Chip bag / extraction unit without extraction hose

Condition: new, SCHUKO Vacomat 140/160 XPe clean air extraction system - Exhibition unit - Filter generation motorized, mobile, extraction side right or left, can be remounted ----- Technical data ----- Test mark: H3 / BGHM HO 193023, Extraction nozzle Ø: 1 x 140 / 160 mm, Nominal volume flow: 1,447 m³/h, max. negative pressure: 2,200 Pa, Gusdpfxeu R Szye Al Aed Filter area: 9.5 m², Residual dust content: < 0.1 mg/m³, Number of bags: 1 piece, Motor: 2.2 kW, Dimensions (LxWxH): 1,665 x 900 x 1,980 mm, Weight: 306 kg, Dust class M: AWN 16 - new exhibition machine -

Condition: used, ALKO clean air extraction unit, Power Unit 200P - used Air filtration using filter hoses, Cleaning performed pneumatically, Dust-tested, Mobile collection container ----- Technical data ----- Extraction nozzle diameter: 200 mm, Nominal air flow rate: 2,261 m³/h, Maximum negative pressure: 2,174 Pa, Number of bags: 2, Motor: 3 kW, Compressed air connection: 6 bar, Dimensions (L x W x H): 2,300 x 850 x 2,050 mm, Weight: 470 kg Godpfoy T Ebgex Al Aeud

Condition: used, Year of construction: 2017, machine/vehicle number: MR007053, Extraction unit with briquetting press, the machine is in good condition and ready for immediate use. The extraction unit is equipped with a Falach 35 briquetting press. The extraction system includes: - Electrical coupling between the extraction unit and the briquetting press (in case of a briquetting press failure, the extraction unit stops) - Automatic start of the briquetting press - Briquetting press capacity - approximately 35 kg/h (depending on the type of dust) Gjdpfxozhmm Ds Al Aoud Technical specifications: - Airflow (m3/h): 6000 - Dimensions (L x W x H): 3,120 x 1,050 x 3,350 mm - Diameter of extraction inlet: 300 mm - Motor power (kW): 7.5 kW

Condition: used, Year of construction: 2017, machine/vehicle number: MR007050, Used: Höcker Polytechnik Vacumobil 200 in good condition, ready for immediate use. Price is quoted ex works Staphorst. Technical specifications: - Airflow rate (m3/h): 3400 - Extraction nozzle diameter: 200 mm - Serial number: 179 - Motor power (kW): 4 kW Gujdpozhmaqsfx Al Aed

Condition: excellent (used), ALKO 200 clean air extraction unit with frequency converter – used Air filtration using filter hoses, Pneumatic cleaning system, Dust-tested, Movable collection container, Frequency converter, Pressure transmitter for demand-based control ----- Technical Data ----- Extraction nozzle diameter: 200 mm, Nominal volume flow: 2,261 m³/h, Max. negative pressure: 2,446 Pa, Number of filter bags: 2, Motor: 4 kW, Compressed air connection: Max. 8.5 bar, Dimensions (L x W x H): 2,280 x 1,010 x 2,050 mm, Weight: 470 kg Quality information: Gusdpfx Aezg A N Eol Asd - Complete basic inspection - Complete basic cleaning - Pneumatic system checked - Ready for immediate use

Condition: used, Filter housing, dust extractor, extraction installation, filter unit, dust filter Dimensions: 680mm x 680mm x 2800mm Outlet diameter: 200mm Capacity: 1500 m3/h New top filter 3 round filter cartridges need replacement Gsdpfx Aljwyf T Ae Ajud Complete with control cabinet and pneumatically cleaned filter cartridges

Condition: good (used), Filtration system extraction unit filter unit dust filter filter cabinet Infastaub Filter surface area 22.5 m² 900–1080 m³/h Includes new holders and filter bags All stainless steel Diameter 800 mm Height 860 mm Equipped with compressed air-cleaned filter Equipped with control cabinet See our other advertisements Gedpfxewyf Tps Al Aeud

Condition: like new (used), Year of construction: 2024, functionality: fully functional, operating hours: 2 h, power: 15 kW (20.39 HP), input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, volume flow: 20,000 m³/h, filter area: 295 m², noise level: 75 dB, actuation type: electric, total height: 3,643 mm, total length: 2,066 mm, total width: 1,756 mm, overall weight: 1,590 kg, year of last overhaul: 2024, Equipment: CE marking, documentation/manual, NOVUS Airtower FT 20,000 EC – like new – only 2 operating hours For sale is a NOVUS Airtower FT 20,000 for extracting welding fumes in industrial halls. The unit was used exclusively for testing purposes and currently has only 2 operating hours. The Airtower has been technically inspected and is in perfect working order. All features are functioning correctly. There are no damages. Equipment: * NOVUS Airtower FT 20,000 * ECblue efficiency package * NOVUS particle sensor Godpfx Alozfx Rie Asud * NOVUS lighting package * Timer * Automatic filter cleaning * 3 filter stages * Total filter area 295 m² * Dust container 200 liters * Plug & Play, no piping required * Forklift attachments and crane eyes Technical data: * Airflow rate: approx. 20,000 m³/h * Motor power: 15 kW / 400 V / 50 Hz * Dimensions: approx. 2,066 x 1,756 x 3,643 mm * Weight: approx. 1,590 kg * Sound pressure level: < 75 dB(A) A guard was removed during the testing phase and has already been reordered. This will be professionally installed before delivery. Price: €27,900 net, negotiable, plus VAT. Sale exclusively to businesses. Location: 48691 Vreden. Inspection possible by appointment. Loading can be arranged on-site.

Condition: used, power: 11 kW (14.96 HP), volume flow: 5,800 m³/h, Extraction system for grinding and deburring machines 11 kW Godpozdzfyofx Al Ajud 5800 m³/ h

Condition: used, Used machine Equipment and technical data: operational Engine 1.8 kW Dust extraction port 160 mm Godpfxszbv Huo Al Ajud Availability: short notice Storage location: 63934 Röllbach

Condition: new, CATALOGUE NUMBER HZ0001 PRODUCT FEATURES As standard, they have mobile containers for sawdust, equipped with a pressure system that allows for tight connection of the container with the machine structure. Thanks to this, it is possible to achieve high negative pressures, without losses at individual connection points. Contaminants from the filter fall directly into hermetic containers with the possibility of quick unloading, which have a special suspension system and mobile wheels allowing for easy and quick transport and maneuvering. The 5.5 kW / 6500 m3/h negative pressure fan, at 2 800 Pa, operates on the principle of a turbine, and the soundproofed design of the fan allows for a significant reduction in the noise emitted during operation. The certified control cabinet allows for constant monitoring of the correctness of operation, thanks to the possibility of any location far from the machine. Standard with integrated fan control system and filter cloth cleaning system ADVANTAGES - new machine - CE certificate - high efficiency - professional Scope of delivery: Polyester filter, 5 microns 2 Containers Drive system Filter cleaning using a vibration system with control TECHNICAL DATA - extraction capacity approx. 6500m3/h - engine power 5.5kW - rotational speed 3000 rpm - voltage 400V, 50Hz - extraction nozzle 280 mm - filter surface 16.3 m2 - extraction speed 28 m/sec - number of filters 35 - negative pressure 2800 Pa Guedox Ux E Uepfx Al Ajd - filter category G - filter material polyester - dimensions length/width/height 921x1982x2271mm - weight 350kg Net price: PLN 16,000 Net price: EUR 3,810 Net price calculated according to the exchange rate of PLN 4.2/EUR (in case of larger exchange rate fluctuations the price may change)

Condition: new, CATALOGUE NUMBER HZ017 Guedpfox Ux E Ijx Al Asd PRODUCT FEATURES As standard, they have mobile containers for sawdust, equipped with a pressure system that allows for tight connection of the container with the machine structure. Thanks to this, it is possible to achieve high negative pressures, without losses at individual connection points. Contaminants from the filter fall directly into hermetic containers with the possibility of quick unloading, which have a special suspension system and mobile wheels that allow for easy and quick transport and maneuvering. The 5.5 kW / 6500 m3/h negative pressure fan, at 2 800 Pa, operates on the principle of a turbine, and the soundproofed design of the fan allows for a significant reduction in the noise emitted during operation. The certified control cabinet allows for constant monitoring of the correctness of operation, thanks to the possibility of any location far from the machine. Standard with integrated fan control system and filter cloth cleaning system ADVANTAGES - new machine - CE certificate - high efficiency - professional Scope of delivery: Polyester filter, 5 microns 2 Containers Drive system Filter cleaning using a vibration system with control TECHNICAL DATA extraction efficiency approx. 8900m3/h engine power 7.5kW rotational speed 3000 rpm voltage 400V, 50Hz extraction nozzle 300mm filter surface 20m2 extraction speed 28m/sec number of filters 45 negative pressure 2800 Pa filter category G filter material polyester dimensions length / width / height 921x2342x2304mm weight 500kg Net price: PLN 18,500 Net price: EUR 4,400 Net price calculated according to the exchange rate of PLN 4.2/EUR (in case of larger exchange rate fluctuations the price may change)

Condition: used, Year of construction: 2007, power: 3 kW (4.08 HP), intake manifold diameter: 160 mm, filter area: 10 m², total height: 1,800 mm, total length: 1,700 mm, total width: 800 mm, overall weight: 200 kg, Equipment: CE marking, No. 04529 Mobile extraction unit / mobile dust extractor Felder RL 160 Used, year of construction 2007, good condition, machine comes from a small business Nominal air flow approx. 1750 m3/h Minimum air flow 1448 m3/h Maximum air flow 3250 m3/h Negative pressure at suction pipe 1720 Pa Nominal negative pressure 1120 Pa Extraction connection diameter 160 mm Motor 3 kW Residual dust content class H3, 0.1 mg/m3 Filter surface 10 m2 Design type B1, suitable for extracting combustible dusts of dust explosion classes St 1 and St 2 Manual filter regeneration Guodpfx Ajzcqxuol Asd 2 chip collection containers, each 200 l GS-tested CE-compliant Transport dimensions approx. 1700 x 800 x 1800 mm LWH Weight approx. 200 kg To avoid possible misunderstandings, an on-site inspection by appointment is possible and recommended Sold as is Technical specifications, condition description, year of construction and scope of delivery according to manufacturer’s brochure or previous owner, without guarantee Subject to prior sale For used machines, any warranty is excluded, the following applies: “sold as seen” Payment terms: Prices plus VAT, payment before collection or shipment Delivery terms: ex warehouse

Year of construction: 2020, operating hours: 3,000 h, condition: good (used), functionality: fully functional, machine/vehicle number: SN_20-96, Wet dust collector from Absaugwerk, model W 3000, for sale We are offering a wet dust collector from Absaugwerk for sale. This unit is the ideal addition to grinding and deburring machines. It is particularly suitable for extracting aluminum grinding dust, as sparks are reliably extinguished in the wet dust collector. Optionally, the machine can be equipped with a HEPA filter, making it also suitable for processing stainless steel. Technical data: Manufacturer: Absaugwerk Machine type: Wet dust collector, series W 3000 Motor power: 7.5 kW Gujdozicy Nspfx Al Aod Voltage: 400 V / 50 Hz Discharge: Drain valve Filling: Automatic via solenoid valve The machine is no longer in use at our facility but is in working condition and can be inspected and tested at any time. If you have any questions or are interested, please do not hesitate to contact us.

Condition: used, Industrial High-Vacuum Extraction Fan / Dust Collector, TEKA TK-LMD 508, Used machine Manufacturer: TEKA Absaug- und Entsorgungstechnologien GmbH (Velen, Germany) – Premium extraction and environmental technology manufacturer Type: TK-LMD 508 Serial number (Masch.-Nr.): 00113963 Year of manufacture (Bauj.): 1999 Reference number (AB): 8798 Protection class (Schutzart): IP 54 (Protected against dust and splashing water) Overall dimensions: 370 x 380 x 740 mm Guedpezg Uw Uefx Al Asd Volume flow rate (Volumenstrom): 320 m³/h Max. static pressure (max. stat. Pressung): 21,000 Pa (Extreme suction power even through thin hoses) Motor power (Motorleistung): 1.2 kW Rated current (Nennstrom): 5.2 A Supply voltage (Anschlussspannung): 230 V Control voltage (Steuerspannung): 230 V Frequency (Frequenz): 50 Hz Type of current (Stromart): 1Ph+N+PE (Single-phase design, operates from a standard wall outlet) Suitable Application Areas: This unit is a specialized, high-vacuum extraction fan designed for extreme suction pressure rather than high air volume. It is perfectly suited for the following fields: Welding fume extraction: Direct torch-integrated (next to the nozzle) point-source extraction in welding shops. Laser engraving and cutting: Extraction of fine, toxic smoke and gases generated during laser cutting or marking processes. Electronics manufacturing: Point-source extraction of soldering fumes across multiple workbenches or automated soldering lines. Dental and medical laboratories: Precision extraction of fine dust, grinding, and drilling debris. Printing and fine mechanics: Continuous extraction of fine dust, toner particles, or cutting debris through narrow diameter hose networks.

Condition: used, Industrial Extraction Fan, SARA UC 2 SD Serie II Industrial Oil Mist and Emulsion Mist Extraction Unit, Used Machine Overall Dimensions Width: 740 mm Depth: 550 mm Height: 720 mm Manufacturer / Distributor H. Sartorius Nachf. GmbH & Co. (Germany) Model SARA UC 2 SD Serie II Technical Specifications Year of Manufacture: 2002 Serial Number: 02-6-338 Power Supply: 3~ 400 V AC / 50 Hz (Three-phase) Rated Current: 1.9 A Power Output: 0.9 kW Motor Speed: 2750 RPM Airflow Capacity: 1000–2000 m³/h Guodpfx Alezgiaks Asd

Condition: used, Year of construction: 2016, input voltage: 400 V, input current: 32 A, input frequency: 50 Hz, type of input current: three-phase, volume flow: 6,927 m³/h, suction capacity: 9,500 m³/h, intake manifold diameter: 350 mm, filter area: 42 m², noise level: 74 dB, total height: 2,420 mm, total length: 5,000 mm, total width: 1,250 mm, overall weight: 1,500 kg, Dust extraction system, wood chip extraction system, NESTRO NE 350 P self-cleaning negative pressure filter. Automatic filter cleaning with a pneumatic actuator. The fan is located on the clean air side, minimizing the risk of explosion. The unit is suitable for wide-belt sanding machines and all types of dry dust generated during various manufacturing processes. Fan power: 11 kW. Capacity: up to 9500 m3/h. Rated capacity: 6927 m3/h. Negative pressure: 2400 Pa. Nozzle diameter: 350 mm. Filtration area: 42 m2. Year of manufacture: 2016. Dimensions: Gedpfx Alozdddys Aeud Length: 5.00 m Depth: 1.25 m Height: 2.42 m Weight: 1500 kg Stock number: 1143

Condition: used, Welding fume extraction, filtration unit, dust extraction by LINCOLN NORWELD Central extraction system, extraction plant, silo filter, cartridge filter, pulse jet filter, dedusting filter Type FU-80-A Serial no. 001799 Year of manufacture: 1996 Airflow rate max. 6000 m³/h (depending on fan capacity) Filter area 80 m² (4 units of 20 m² each) Extraction inlet at filter entry Ø 250 mm Exhaust outlet at filter exit Ø 250 mm Compressed air connection 4 bar - without fan, without filter control - Filter category C, 99.9% separation efficiency - Pneumatic filter cleaning - Filter inlet with pneumatic shut-off valve - 4 used filter cartridges, Ø 325 mm, length 1200 mm - Service access hatch 240 x 240 mm Space required (L x W x H): 1400 x 1600 x 2970 mm Weight: approx. 300 kg In good condition Godpfjxf Up Iex Al Aoud

Condition: used, Year of construction: 2016, operating hours: 16,859 h, type of input current: three-phase, suction capacity: 5,000 m³/h, filter area: 80 m², NOVUS AirTower Filter Ventilation Tower, 5,000 m³/h. Industrial filter ventilation for welding halls — designed for a variety of technological processes in production plants, primarily for metalworking. Top-mounted air intake and draft-free air discharge at floor level — directly to workstations. Layered filter ventilation principle; the unit does not require ductwork installation. Cartridge filter elements — self-cleaning via compressed air pulses during operation. Filter cleaning by differential pressure — no compressed air loss. Layered ventilation principle: contaminated air is drawn in from above, filtered, and then released at floor level as clean, breathable air without causing drafts, at a velocity below 1.2 m/s, precisely where workers breathe. Covers a broad 270-degree area. The tower operates on the layered ventilation principle, recommended by trade associations and considered the most effective form of air circulation. Year of manufacture: 2016 Operating hours: 16,859 h Specifications: - 3.9 kW EC fan Guodpfjyq Nl Nex Al Aod - Capacity: 5,000 m³/h - Filter surface area: 80 m² - Filter cartridges: 4 pcs - Additional high-efficiency final filter (F9 filtration class) provides increased air cleaning performance and additional protection for the fan in case of main filter failure. - 100 l dust collection drawer - Very quiet operation: 75 dB(A) - Filtration efficiency: > 99.6% - Stock No.: 1109