Used Extraction System,Oil Mist Extractor for sale (42,890)

Condition: like new (used), Year of construction: 2019, Vacomat 350 XP TWIN The Vacomat 350 XP TWIN is a high-performance dust extraction unit and a true energy-saving marvel among mobile dust extractors. Two frequency-controlled motors (5.5 kW each) ensure that the suction power is adjusted accordingly, especially under highly variable operating conditions. This ensures that only the energy that is actually needed is consumed. This dust extractor handles air volumes of up to 10,000 m³/h and is ideally suited for extracting dust from large CNC machines or entire machining centers. The innovative and highly intelligent control system automates the extraction process in conjunction with the connected machines. Extraction starts automatically as soon as a connected machining center is switched on. If the power requirement is lower, only one fan is started. As soon as several extraction points are in operation, the second fan is automatically switched on. As standard, the filter sleeves are cleaned automatically during operating breaks, as soon as all connected machining centers are switched off. Our patented filter shaking system then ensures gentle cleaning via a pneumatic/mechanical process using a compressed air connection (inlet pressure 6 bar, air consumption per cleaning cycle approx. 11 l). Fedpfxjzp Edwe Ahljpk Optionally, and particularly recommended for very high and extremely fine dust concentrations, such as gypsum dust, an efficient pressure pulse cleaning system is available. The cleaning process via the compressed air tank takes place offline, after the extraction operation (NOTE: height then +100 mm and length +350 mm). Our Vacomats are manufactured using a modular system. As standard, the dust and chip mixture is discharged into four dust-tight chip collection containers (4 x 120 l) with durable plastic liners. A negative pressure channel securely holds the foil bags in the collection container. Viewing windows make it easy to check the fill level. Low energy consumption thanks to a modern, high-efficiency motor (IE3) "Made in Germany" and a flow-optimized internal housing with low air resistance. Heat recovery through a recirculation system: The warm exhaust air is filtered and fed back into the workshop. Low noise level: A double-walled filter sleeve housing absorbs the extraction noise directly inside the Vacomat. In addition, the fan housing is soundproof. Approved for indoor installation in the wood dust area - manufactured according to the new DIN EN 16770 standard. Healthy return air: High-quality, specially developed filter materials made of antistatic polyester needle felt filter out 99.9% of dust and chip waste from the air (dust class M for St 1 dust, according to TRGS 553). Increased safety through fire and explosion protection measures according to DIN EN 16770: pressure pulse tested up to 20,000 Pa, automatically activated powder extinguishing system - no water damage! Operational reliability: A pressure gauge continuously monitors the extraction performance. Error messages are displayed by the signal light. Low follow-up costs due to high-quality components and long service life of the filter medium: For example, an extra-large settling chamber ensures an initial separation of coarse chip waste. This prevents the filter sleeves from being additionally loaded with material. Low maintenance effort thanks to the maintenance unit on the motor console and easy access to the inside of the filter. All specifications according to the manufacturer.

Condition: used, Total height 6500 mm Floor space 2000 x 2000 mm Outdoor installation Compact filter series Model PKFP – 1 element – 1.92 x 1.92 Shaking filter Overpressure operation Filter hose length 2500 m long – 180 mm diameter - then 105 m2 filter area 2 raw air fans – 2 pipes (diameter 300 mm) 1 x fan KT 300, 15 kW power 6361 m³/h built in 1999 1 x fan S 25 / 300, 7.5 kW power 7400 m³/h, built in 1993 1 x transport fan 6.1 kW, power 57 m³/min, built in 1996 Total approx. 14,000 m3/h volume flow Briquette press Höcker Polytechnik type BrikStar C 3 - 12. 1225 Motor 3.0 kW, briquette diameter 65 mm, output approx. 40-45 kg/h depending on the specific weight of the material. Fpsdjvviytopfx Ahlok Storage location: Nattheim

Condition: used, Year of construction: 2001, Baffle width: 4000 mm. Baffle height: 1000 mm. External dimensions: 4600 x 1500 mm. 2 x 1.5 kW motors. Total nominal flow rate: 7000 m³/h. Right and left exhaust nozzles with 300 mm diameter. Storage location: Garbsen Fpodpfevvizkex Ahlek

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, power: 0.14 kW (0.19 HP), input voltage: 230 V, type of input current: AC, volume flow: 1,890 m³/h, filter area: 7.9 m², noise level: 65 dB, actuation type: electric, total height: 575 mm, total length: 600 mm, total width: 590 mm, overall weight: 55 kg, Equipment: CE marking, documentation/manual, LTA electrostatic extraction system 2 units, left and right intake The intake nozzle can be screwed on as needed; currently, there are none, as it was previously mounted directly on the housing wall. In very good, fully functional condition; naturally, it has been completely cleaned. Fedpfszqttcjx Ahlspk Available for immediate delivery.

Condition: new, Year of construction: 2025, Technical specifications: ALKO clean air extraction system, mobile type, Model Mobil-Power Unit APU 120, motor power 1.5 kW, suction nozzle diameter = 120 mm, sound-dampened, mobile collection container, 135 liters, manual filter cleaning, dimensions: L = 1,085 mm, W = 650 mm, H = 1,985 mm, volume of dust container: 135 liters, weight: 117 kg, nominal volumetric flow rate (after cleaning): 814 m³/h. Fedpocdy Ndjfx Ahlepk Exhibition model. Available at a special price. Location: In stock at Bitburg warehouse.

Condition: new, Year of construction: 2025, Exhibition model – sold at a special price Sold at a special price Technical data 300-P Fedpfscdy I Tox Ahljpk Intake nozzle: 300 mm Motor rated power: 7.5 kW / 3-phase Voltage: 400 V / 50 Hz Max. volumetric flow: 6,000 m³/h Rated volumetric flow: 5,089 m³/h Negative pressure: 2,280 Pa Filter area: 30 m² Chip collection volume: 3 x 250 L Dimensions (L / W / H) in mm: 2963 x 994 x 2346 Weight: 880 kg Special feature: The unit is equipped with a noise silencer – therefore extremely quiet – can be sold with or without it. Location: Available from stock at 54634 Bitburg.

Condition: as good as new (ex-display), Year of construction: 2025, IE 3 motor included as standard max. volume flow up to 10,000 m³/h at the fan approx. 73 m² filter area pre-separator included as standard 71 dB (A) at full load (according to DIN EN ISO 11201) Certified according to GS-HO-07 H3 residual dust content of 0.1 mg/m³ reliably maintained (wood dust) Models with type-tested rotary valve airlock (FSA) Tested backflow flap Integrated automatic extinguishing system 350+ P Intake nozzle 355 mm Motor rated power 15.0 kW/3Ph Voltage 400 V/50 Hz max. volume flow 10,000 m³/h Fpsdpfx Aodqzhhshlsk Rated volume flow* 7,127 m³/h Negative pressure at Vnenn. 3,347 Pa Filter area 73 m² Chip collection volume (net / gross) 3 x 165 L / 3 x 241 L Sound pressure level 72 dB (A) Dimensions (L/W/H) in mm 3,112 x 1,058 x 2,361 Weight 1,074 kg

Condition: new, Year of construction: 2025, Chip extraction unit ASA 2803 Mobile, with a 180° rotatable extraction unit For milling, planing, and sawing chips (not suitable for dust) The 180° rotatable extraction unit enables chip extraction from below or above Robust metal fan impeller Standard equipment includes a high-quality chassis for improved stability and easy maneuvering Quick-release fasteners for filter and chip bags Fine filter bag, double-woven Dimensions and weights Chip collection volume: 2 x 120 l Outer diameter of extraction nozzle, inlet: 203 mm Outer diameter of extraction nozzle, outlet: 1 x 100, 2 x 120 mm Length approx.: 1500 mm Width/Depth approx.: 500 mm Height approx.: 2100 mm Weight approx.: 53 kg Electrical data Idle speed: 2950 min¯¹ Power consumption: 2.2 kW Connection voltage: 400 V Mains frequency: 50 Hz Filter Filter area: 2 x 1.92 m² Fodpfx Ahshk S Sdelepk Noise emission Sound pressure level max.: 87.5 dB(A) Volume flow Nominal volume flow: 2800 m³/h Maximum negative pressure: 1900 Pa Scope of delivery: Two filter bags, two chip bags Location: In stock at warehouse 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2025, Chip extraction unit ASA 1903 Fpodpjhk S Shsfx Ahlsk Mobile, with extraction unit that can be rotated by 180° For milling, planing, and sawing chips (not suitable for dust) The extraction unit can be rotated by 180°, allowing extraction from below or above Sturdy metal fan impeller Comes standard with a high-quality chassis for better stability and easy maneuvering Quick-release fasteners for filter and chip bag Fine filter bag, double-woven Dimensions and weights Chip collection volume 110 l External diameter of extraction nozzle, inlet 203 mm External diameter of extraction nozzle, outlet 1 x 100, 1 x 120 mm Length approx. 1000 mm Width/Depth approx. 500 mm Height approx. 2100 mm Weight approx. 39 kg Electrical data No-load speed 2950 min¯¹ Power consumption 1.5 kW Connection voltage 400 V Mains frequency 50 Hz Filter Filter area 1.92 m² Noise emission Sound pressure level max. 85.7 dB(A) Volume flow Nominal volume flow 1900 m³/h Maximum negative pressure 1700 Pa Scope of delivery: Filter bag, chip bag Location: In stock at warehouse 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2025, Chip extraction unit ASA 4303 mobile, with extraction unit that can be rotated by 180° For milling, planing, and sawing chips (not suitable for dust) Extraction unit can be rotated by 180°, enabling extraction from below or above Robust metal fan impeller Equipped as standard with high-quality chassis for improved stability and easy maneuvering Quick-release fasteners for filter and chip collection bag Fine filter bag, double-woven Dimensions and weights Chip collection volume 2 x 215 l External diameter of extraction nozzle, inlet 260 mm External diameter of extraction nozzle, outlet 2 x 100, 2 x 120 mm Length approx. 1700 mm Width/Depth approx. 600 mm Height approx. 2400 mm Weight approx. 69 kg Electrical data Idle speed 2950 min¯¹ Power consumption 3.8 kW Connection voltage 400 V Fsdohk S Slopfx Ahlepk Mains frequency 50 Hz Filter Filter area 2 x 2.4 m² Noise emission Sound pressure level max. 89.9 dB(A) Volume flow Nominal volume flow 4300 m³/h Maximum negative pressure 2000 Pa Scope of supply: Two filter bags, two chip collection bags Location: In stock at warehouse 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2025, Raw air extraction unit ASA 203 With standard chassis Dimensions and weights Chip collection volume 175 l Nominal outer diameter of extraction nozzle inlet 200 mm Length approx. 1061 mm Width/depth approx. 577 mm Height approx. 2300 mm Weight approx. 60 kg Electrical data Connection voltage 400 V Mains frequency 50 Hz Filter Filter area 2.2 m² Noise emission Sound pressure level max. 84 dB(A) Volume flow Nominal volume flow 2500 m³/h 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 Fpsdpfohk S Szjx Ahlok 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, Year of construction: 2025, A truly reliable and mobile family: AL-KO POWER UNIT® dust extraction systems are available for maximum volume flows between 790 and 10,000 m³. This makes the energy-efficient AL-KO POWER UNIT® models the perfect solution for small to medium dust extraction volumes or an ideal addition to existing stationary systems. Your advantages: • IE 3 motor as standard • approx. 73 m² filter area • Pre-separator as standard • Certified according to GS-HO-07 • H3 residual dust content of 0.1 mg/m³ is reliably maintained (wood dust) • optionally with type-tested rotary valve airlock (FSA) • Tested backflow flap • Integrated automatic extinguishing system Fjdpfohkzt Nex Ahlopk Technical data: • Motor rated power: 11.0 kW / 3-phase • Voltage: 400 V / 50 Hz • max. volume flow: up to 8,500 m³/h at the fan • Rated volume flow: 6,927 m³/h • Negative pressure at Vnenn.: 2,543 Pa • Suction nozzle: 350 mm • Noise level: 71 dB (A) at full load (according to DIN EN ISO 11201) • Chip collection volume (net/gross): 3 x 165 L / 3 x 250 • Dimensions (L x W x H) in mm: 3,130 x 1,058 x 2,361 • Net weight without packaging: 977 kg • Dust class H3 Location: Available from stock at 54634 Bitburg • immediately available – in stock Subject to prior sale

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 For milling, planing, and sawing chips (no dust) Significantly reduced dust content thanks to BIA-tested filter material with a high separation rate Fpjdpfehk S S Esx Ahlsk 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, Year of construction: 2025, AL-KO Colour Jet 1 Paint Mist Extraction System Paint mist extraction system, ready for operation, with a 1 m² filter area including a pre-filter and a fine filter. Connection diameter: 300 mm, motor: 1.5 kW (suitable for installation in Zone 22 according to ATEX), switch: 1-stage, plus a 5 m cable with plug and throttle valve. Compact, space-saving steel sheet construction. Chassis with wheels. Fpodpfx Ahebumr Sjljk Indirect extraction near the floor. Completely pre-assembled. With connection cable and phase reversal device. Adjustable side panels. Optimized spray mist extraction through a patented front panel hood. Long filter life. High-performance fans with low noise levels. Filter wall with special mats. Exhaust nozzle with integrated throttle valve. Motor power: 1.5 kW Speed: 1400 rpm Nominal volume flow: 4600 m³/h Pressure: 500 Pa Dimensions (W*H*D): 1025*1437*1214 mm (W = 2000 mm with side panels) Filter area: 1 m² Weight: 175 kg

Condition: good (used), Year of construction: 2003, IPE Compact Filter BG Jet 300 Year of manufacture: 2003 Filter area: 24.7 m3 Category: BIA-KAT Airflow rate: 4000 m3/h Negative pressure: 2110 Pa Extraction diameter: 250 mm Compressed air connection: min. 6 bar - max. 8 bar Connected load: 5 kW Nominal speed: 4 kW Length: 2000 mm Width: 1000 mm Height: 3420 mm Weight: 725 kg (extraction) New filters Press: Genius 1 Hydraulic operating pressure: 190 bar Year of manufacture: 04/2003 Power: 7 kW Fsdpfx Ahsy Dc R Tslspk Location: available from stock 54634 Bitburg - immediately available - Subject to prior sale Sold as seen, without warranty without guarantee

Condition: new, Year of construction: 2025, Chip extraction unit ASA 7703 mobile, with extraction unit that can be rotated by 180° For milling, planing, and sawing chips (not suitable for dust) Extraction unit can be rotated by 180°, allowing for extraction from below or above Robust metal fan impeller Comes standard with high-quality chassis for improved stability and easy maneuvering Quick-release fasteners for filter and chip bag Fine filter bag, double-woven Dimensions and weights Chip collection volume 2 x 290 l External diameter of extraction nozzle, inlet 260 mm External diameter of extraction nozzle, outlet 3 x 120, 1 x 100 mm Length approx. 1900 mm Width/Depth approx. 670 mm Height approx. 2800 mm Weight approx. 88 kg Fpedpshk S Stjfx Ahlok Electrical data Idle speed 2950 min¯¹ Power consumption 4.8 kW Connection voltage 400 V Mains frequency 50 Hz Filter Filter area 2 x 5.98 m² Noise emission Maximum sound pressure level 98.3 dB(A) Volume flow Nominal volume flow 7700 m³/h Maximum negative pressure 2800 Pa Scope of supply: Two filter bags, two chip bags Location: In stock at warehouse 54634 Bitburg - available for immediate delivery -

Condition: new, Year of construction: 2025, Raw air extraction unit ASA 141 With standard chassis Dimensions and weights Chip collection volume: 175 l Nominal outer diameter of extraction nozzle inlet: 140 mm Length approx.: 1062 mm Width/depth approx.: 648 mm Height approx.: 2300 mm Weight approx.: 40 kg Electrical data Connection voltage: 230 V Mains frequency: 50 Hz Filter Filter area: 1.9 m² Noise emission Maximum sound pressure level: 78 dB(A) Volume flow Nominal volume flow: 1650 m³/h 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 easy maintenance Robust, high-quality design Easy to move thanks to swivel castors Low power consumption Extraction systems comply with dust class L Scope of delivery: Fpjdpshk S Swjfx Ahlsk Unit body with mounted fan unit Filter bag / extraction unit Chip bag / extraction unit without extraction hose

Condition: new, Year of construction: 2025, Clean air dust extractor RLA 160, Holzkraft For wood dust and shavings, designed for commercial use Article number: 5131620 Brand: Holzkraft Chip collection volume: 2 x 165 l Nominal outer diameter of the extraction nozzle inlet: 160 mm Length approx.: 1755 mm Width/depth approx.: 830 mm Height approx.: 1654 mm Weight approx.: 260 kg Electrical data Connection voltage: 400 V Mains frequency: 50 Hz Filter Filter area: 9.21 m² Noise emission Sound pressure level max.: 73 dB(A) Volume flow Nominal volume flow: 1448 m³/h Dust class: H3 Scope of delivery: Metal fan impeller Inspection opening for cleaning the bypass filter Connection cable 5 m with CEE plug, 5-pole, and phase inverter Two swivel casters and two fixed casters with parking brake Manual cleaning Fpsdpfxohkztte Ahljk Art. No. 5131620 Location: Available in stock, 54634 Bitburg - immediately available -

Condition: used, Year of construction: 2006, Nominal volume flow: 4400 m³/h. Suction nozzle: 250 mm. Motor power: 5.5 kW. Nominal speed: 2880 rpm. Equipped with a fire extinguishing system. Weight: 730 kg. Location: Nattheim. Fjdpfxeyw Tw Ds Ahlspk

Condition: ready for operation (used), Year of construction: 2003, machine/vehicle number: 22093, functionality: fully functional, volume flow: 4,000 m³/h, filter area: 24.7 m², total height: 3,420 mm, total length: 2,000 mm, overall weight: 725 kg, TECHNICAL DETAILS Filter area: 24.7 m² Volume flow rate: 4,000 m³/h Negative pressure: 2,110 Pa Suction diameter: 250 mm Compressed air connection: min. 6 bar - max. 8 bar MACHINE DETAILS Connected power: 5 kW Motor power: 4 kW Rated speed: 2,925 rpm Rated operating voltage: 400 V Type of current: Three-phase (3 Ph) Rated current: 9.2 A Frequency: 50 Hz Dimensions & Weight Dimensions (L x W x H): 2,000 x 1,000 x 3,420 mm Weight: 725 kg EQUIPMENT Fedpfx Ahozktr Eolspk New filters

Condition: good (used), Year of construction: 1999, Esta Spänesog-SB 8151 Chip Extractor High-performance industrial extraction system from the quality manufacturer ESTA, model Spänesog-SB 8151. The unit is ideally suited for workshops for the extraction of chips and dust (e.g., in metal or wood processing). Technical specifications Fsdpfx Aoznibwehlopk Manufacturer: ESTA Apparatebau GmbH & Co. KG Model / Type: Spänesog-SB 8151 Voltage (Volts): 400 V Power (kW): 2.2 kW Current (Amperes): 4.6 A Frequency (Hz): 50 Hz Protection class: IP 54 (dust and splash-proof) You can find more items—both new and used—in our shop! International shipping costs available upon request!

Condition: as good as new (ex-display), Code: 0467 Brand: FELDER - AUSTRIA Model: RL 160 - CE Standard Mobile industrial clean-air dust collector – CE Standard Fedjzqr Ewjpfx Ahlspk Max air flow rate 3200 m³/h Nominal air flow rate 20 m/s 1450 m³/h Nominal vacuum 20 m/s 2400 Pa Suction connection diameter 160 mm Cartridge filter Sound pressure level 70 dB Chip collection capacity 2 x 200 l Powder fire extinguisher Overall dimensions mm 1765 x 898 x 2065 h

Condition: new, Holzprofi piping system for professional wood dust extraction – various diameters Prices depend on length and design – starting from €9.00 Branch: RO-AZ100/100/100 RO-AZ120/120/100 RO-AZ120/120/120 RO-AZ150/150/120 RO-AZ150/150/150 RO-AZ200/200/120 RO-AZ200/200/150 RO-AZ200/200/200 RO-AZ250/250/150 RO-AZ250/250/200 RO-AZ250/250/250 RO-AZ300/300/150 RO-AZ300/300/200 RO-AZ300/300/250 RO-AZ300/300/300 Reducer: RO-RZ120/100/250 RO-RZ150/100/250 RO-RZ150/120/250 RO-RZ200/120/150 Fpsdpfezrlilsx Ahljk RO-RZ200/150/500 RO-RZ250/150/500 RO-RZ250/200/500 RO-RZ300/200/500 RO-RZ300/250/500 Connection with slide valve: RO-S100 RO-S120 RO-S150 RO-S200 RO-S250 RO-S300 Connecting pipe: 100/250 100/500 100/1000 150/250 150/500 150/1000 200/250 200/500 200/1000 250/250 250/500 250/1000 300/250 300/500 300/1000 Elbow: RO-B 100/45° RO-B 100/90° RO-B 120/45° RO-B 120/90° RO-B 150/45° RO-B 150/90° RO-B 200/45° RO-B 200/90° RO-B 250/45° RO-B 250/90° RO-B 300/45° RO-B 300/90° Pipe clamp: RO-RS100 RO-RS120 RO-RS150 RO-RS200 RO-RS250 RO-RS300 Wall bracket: RO-W100 RO-W120 RO-W150 RO-W200 RO-W250 RO-W300 Prices depend on length and design – starting from €9.00 Original photos & honest descriptions. Shipping upon agreement. Fair prices. ❓If you have any questions, please contact us – we will answer quickly and friendly!

Condition: used, Year of construction: 2017, power: 11 kW (14.96 HP), input voltage: 400 V, volume flow: 6,927 m³/h, overall weight: 1,080 kg, Equipment: CE marking, We are offering this used Höcker Polytechnik Vacumobil 350 mobile dust extraction system, model Vacumobil JT350-L, manufactured in 2017. Fedpfeznulzsx Ahlspk If you have any questions or require further information, please do not hesitate to send us a message or call us.

Condition: reconditioned (used), Year of construction: 1994, machine/vehicle number: 941108, functionality: fully functional, total height: 2,520 mm, total length: 2,580 mm, total width: 1,000 mm, Compact dust extraction system with 3 chip collection bags – WITHOUT fan Nominal air flow rate: 5000 m³/h with existing fan – up to 7500 m³/h possible Filter area: 37.5 m² Filtration technology: AL-KO Opti-Jet system consisting of compressed air cleaning (sequence-controlled) and surface filtration Chip collection capacity: 8 solenoid valves Suction nozzle: DN 355 mm Compressed air connection: 1", compressed air, water and oil-free Minimum compressed air consumption 8.5 bar: 1140 NL/cleaning cycle Operating pressure: maximum 8.5 bar Fire extinguisher connection: 1 x 1 1/2" Fjdpfezqan Hjx Ahlepk Dimensions WxD approx: 2572 x 981 mm Height approx: 2520 mm Weight without filter approx: 457 kg JET cleaning: A pressure surge on the inside of the filter achieves effective cleaning of the filter hoses on the outside. Easy maintenance: large access doors facilitate filter maintenance, additional inspection covers High-quality filter material: oil and water-repellent surface coating of the filter, for problematic dusts (paint sanding dust, wet dust), filter washable Uniform bag filling: infinitely adjustable distribution flaps enable uniform bag filling Suitable fan: see item no. 7458 D=250 mm - 5000 m³/h extraction capacity With a fan D=350 mm, up to 7500 m³/h extraction capacity is possible!!!