Used Gravel Filter for sale (7,807)

Condition: excellent (used), functionality: fully functional, total height: 8,000 mm, total width: 2,450 mm, total length: 7,500 mm, filter area: 425 m², volume flow: 45,000 m³/h, transport height: 3,100 mm, Bag filter – galvanized steel structure – airflow capacity 45–50,000 m³/h filter cleaning by reverse pulse jet with control panel (new regulation unit, new solenoid valves) filtering surface: 425 m² no. 2 settling chambers dimensions: 9000 x 2450 x h8000 mm no. 6 ATEX explosion-proof ventilation panels discharge of filtered material: screw conveyor, rotary valve upper safety railing access ladder electrical control and start-up panel (possible supply with inverter) no. 1 extractor fan kW – to be defined with the user COMPLETE WITH CE DOCUMENTATION – USER AND MAINTENANCE MANUAL Bsdpfxoxu Dp Ae Ab Tsdk

Condition: good (used), Year of construction: 1998, functionality: fully functional, Still well-preserved briquette press with top-mounted filter for indoor use (no sheet metal cladding). Filter inspected according to BIA standards. Hydraulic motor 7.5 kW. Extraction pipes can also be supplied. Bdsdpfx Aexuzp Hob Tek

Condition: excellent (used), Year of construction: 2013, Mode of operation: continuous operation with intermittent pauses Type of current: three-phase AC Frequency [Hz]: 50 Power consumption [kW]: 4 Supply voltage [V]: 3 × 400 V Number of filter bags / filter cartridges: 18 / Plitex Filter material: polyester felt 973010, dust class M, d = 160 × 1503 mm Filter area [m²]: 73.8 (4.1 m² per filter cartridge) Weight [kg]: approx. 700 Filter cleaning: compressed-air pulse cleaning Compressed air connection: standard NW7 quick coupling  – compressed air must be dry and oil-free Bsdpfxsxup Auj Ab Tjdk  – Maximum pressure: 8 bar, Nominal pressure: 6 bar Compressed air consumption: approx. 360 normal litres per cleaning cycle Ambient temperature [°C]: 5–40 Maximum sound pressure level [dB(A)]: less than 70 Conveyed medium: air with solid particles Minimum operating temperature [°C]: 5 Residual dust content [mg/m³]: < 0.2 Maximum operating temperature [°C]: 45 Type of solids: salt-containing dust up to 2 mm particle size Maximum Kst value [bar·m/s]: 200

Condition: excellent (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: 12641245, type of input current: three-phase, overall weight: 82 kg, input voltage: 230 V, volume flow: 600 m³/h, noise level: 73 dB, space requirement width: 770 mm, space requirement length: 1,145 mm, input frequency: 50 Hz, Equipment: type plate available, The FilterCart Carbon mobile filter unit is specially designed for odor removal. The FilterCart Carbon includes the standard extraction arm and can optionally be equipped with a HEPA filter. Applications: Solvents, smoke, and other gas contaminants. Condition: Slight signs of wear (minor damage to the PVC hose – see image), as the mobile filter unit was only used a few times as a demonstration unit. Product Description • Durable disposable filter with a large filter surface • Ready for immediate use • Filter housing with clamping lever lock • Robust chassis with 2 swivel casters and 2 fixed wheels • Easy to maneuver Protection class: IP42 Material: Rotationally molded plastic housing. Extraction arm made of PVC hose and aluminum rods. Fan made of steel and aluminum. Extraction arm diameter: 160 mm Arm length: 2 m Bdjdpfxswfrgge Ab Tsk Filter material: Activated carbon

Condition: ready for operation (used), One or two extraction units are for sale. Available individually or as a package. Originally, these systems were used for extraction in a welding workshop, but they can of course also be used in other workplaces. We look forward to your inquiry. Bdsdpfx Aoxufkzsb Tek

Condition: used, functionality: fully functional, For sale: used chamber filter press – VICENTINI Technical specifications: Includes diaphragm pump VICENTINI PM 800:  • output 800 l/h • max pressure 10 bar  • 1.1 kW motor • 1 piston • 64 strokes/min  • 1½″ inlet and outlet ports 22 cast iron round plates, Ø 660 mm Manual hydraulic closure (piston-driven) Approx. capacity: 350 kg per cycle Bdedpfx Ajwrwt Eob Tek Condition: working and ready to use

Condition: new, Year of construction: 2025, functionality: fully functional, volume flow: 50,000 m³/h, total width: 2,400 mm, total length: 9,000 mm, total height: 8,000 mm, compressed air connection: 6 bar, Equipment: documentation/manual, Bag filter - galvanized steel structure - airflow rate: 50,000 m³/h Bjdpfsxfb D Esx Ab Tsdk filter cleaning by reverse air jet with control unit (new control unit, new solenoid valves) filtering surface area: 512 m² No. 01 settling chamber dimensions: 9000 x 2450 x h8000 mm No. 05 ATEX explosion-proof ventilation panels discharge of filtered material: screw conveyor, rotary valve upper safety guardrail ladder electrical control and starter panel (optionally available with inverter) No. 01 electric fan, kW - to be defined with user COMPLETE WITH CE DOCUMENTATION - USER AND MAINTENANCE MANUAL

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH SW series mobile sand washing and screening plants deliver maximum performance in the field with high efficiency and flexible usage capabilities. Used for washing, screening, and classifying natural sand and gravel, these plants can be easily positioned even in confined spaces thanks to their compact design. Having all equipment assembled on a single mobile chassis significantly reduces setup time and makes transportation extremely practical. These plants, which can be quickly moved from site to site, provide businesses with significant savings in both time and money. SW-1240 Production Capacity: 60 t/h Bdjdjxqgy Nepfx Ab Tok Screen Dimensions: 1,200 x 4,000 mm Helical Washer Dimensions: 400 x 4,000 mm Feed Height: 4,600 mm Total Motor Power: 37 kW Electric Generator Requirement: 75 kVA Weight: 20,000 kg Transport Dimensions: 15(L) x 2.8(W) x 4.2(H) m SW-1640 Production Capacity: 80 t/h Screen Dimensions: 1,600 x 4,000 mm Helical Washer Dimensions: 500 x 5,000 mm Feed Height: 4,650 mm Total Motor Power: 41 kW Electric Generator Requirement: 85 kVA Weight: 24,000 kg Transport Dimensions: 15.5(L) x 3.25(W) x 4.3(H) m SW-1850 Production Capacity: 150 t/h Screen Dimensions: 1,800 x 5,000 mm Helical Washer Dimensions: 600 x 6,000 mm Feed Height: 4,700 mm Total Motor Power: 50 kW Electric Generator Requirement: 100 kVA Weight: 32,000 kg Transport Dimensions: 16(L) x 3.65(W) x 4.4(H) m SW-2060 Production Capacity: 200 t/h Screen Dimensions: 2,000 x 6,000 mm Helical Washer Dimensions: 700 x 7,000 mm Feed Height: 4,750 mm Total Motor Power: 55 kW Electric Generator Requirement: 120 kVA Weight: 37,000 kg Transport Dimensions: 17(L) x 3.85(W) x 4.5(H) m Why Choose CONSTMACH Mobile Sand Washing and Screening Plant? CONSTMACH combines quality, durability, and user-friendly design in its mobile sand washing and screening plants. Manufactured to European standards, our machines exceed industry expectations with their high washing capacity and low maintenance costs. Every plant we produce, backed by years of engineering experience, aims to ensure uninterrupted efficiency in our customers' production processes. Offering portability, quick installation, and high performance, these plants give you maximum flexibility at every stage of your projects. Choose the CONSTMACH brand for quality production, technical support, and reliable service. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: excellent (used), Year of construction: 2001, 2 filter presses are being offered. Years of manufacture: 1999 and 2001. For details, see the nameplates. Bjdpfexbrmcjx Ab Tsdk

Condition: excellent (used), Year of construction: 2022, operating hours: 1,000 h, functionality: fully functional, type of input current: AC, pressure: 11 bar, operating temperature: 800 °C, temperature: 800 °C, We have one desulphurization modul for sale. It is designe for handling of 150 kg natural gas per hour. New price EUR 416.666,- It will be sold for 10% of new price or highest bid. Bedsxhfidspfx Ab Tedk

Condition: excellent (used), Year of construction: 1998, A stainless steel filter system with compressed air cleaning in very good condition. Filter area 50 m². Material: V4A (1.4571) 316TI Installed stainless steel radial fan drive power 22kW; volume flow: 6700m³/h; pressure: 8000Pa Compressed air valves: ASCO 24Volt Number of filter pockets: 48 Filter medium: no longer available Insulation: Yes with differential pressure measurement Bdjdpefg Iphefx Ab Tjk Size L/W/H: 3000mm/ 1700mm/ 2100mm (up to outlet) The filter consists of 2 modules that are divided in the middle. Also available stainless steel cooling screw Ø400mm; length 4100mm

Condition: used, 2-bag suction filter, used. Filtering with 21 sleeves diameter 20 cm, length 240 cm Vacuum cleaner motor with inverter, approximately 2-3 kW. Bedpfxjxt D Ipe Ab Tedk

Condition: new, Year of construction: 2025, functionality: fully functional, total height: 8,000 mm, total width: 2,500 mm, total length: 2,400 mm, filter area: 160 m², volume flow: 20,000 m³/h, Self-cleaning bag filter - NEW - Airflow capacity: 20,000 m³/h Dimensions: approx. 2500 x 2400 x H 9000 mm Total filter media surface: 160 m² Filter media type: antistatic Filter media cleaning by reverse air jet, control via sequencer unit - Screw conveyor, rotary valve for discharge of filtered material into big bag collection system - Electrical control panel for the machine Bodpfx Abjxu Dh Sj Tjdk - Suction fan, power to be defined with end user - Discharge fan for filtered material, power to be defined with end user Machine supplied with CE declaration, operating and maintenance manual.

Condition: new, Year of construction: 2025, functionality: fully functional, fuel type: hybrid, color: other, Equipment: cabin, The fixed sand washing and screening plant is an advanced system designed for the high-efficiency separation and cleaning of natural sand and gravel. Developed with CONSTMACH engineering, these plants can be customized according to different production capacities, final product sizes, and washing requirements. Thanks to the plant's modular design, it can be easily integrated into any project area with different layout plans. It offers flawless washing performance with options such as a high-vibration feed bunker, a washing nozzle vibrating screen, and a helical or bucket washer. The hydrocyclone system ensures maximum efficiency in separating fine material. Furthermore, thanks to the PLC-controlled automation system, all processes are managed from a single point, minimizing the margin of error. CONSTMACH stationary sand washing and screening plants are equipped with SIEMENS and SCHNEIDER brand electronic components, offering long-term use and high durability. With these features, they are an ideal solution for companies that want to maintain high quality standards in aggregate production. Stationary Washing and Screening Plant Technical Specifications Production Capacity: 100 – 250 t/h Maximum Feed Size: 200 mm Feed Height: 4.5 meters Main Configuration: Feed Bunker + Washing Nozzle Vibrating Screen + Helical Washer / Bucket Washer / Dewatering Screen and Hydrocyclone + Conveyor Belts Total Motor Power: Varies according to production capacity Electric Generator Requirement: Varies according to production capacity Weight: Varies according to production capacity Why Should You Choose CONSTMACH Stationary Washing and Screening Plants? CONSTMACH combines its long-standing engineering experience in washing and screening technologies with high quality standards. All systems provide long-term use with low maintenance costs thanks to their durable steel construction and energy-efficient motors. In addition, with project-based customization options, it offers full compliance with each customer's production goals. Thanks to its superior service network and fast spare parts supply, CONSTMACH plants preserve the value of your investment in the long term. Bdedpfx Aboxqai Ro Tek What Does Constmach Do? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, Vomat 120 kg Year of manufacture: 2008 Tank capacity: 550 L Filtration capacity: 120 L/min Bsdpfx Aboxp Um Ie Tedk

Condition: used, Technical details: suction stud diamter: 380 mm filter surface area: 610 x 660 + 560 x 470 + 570 x 470 mm total power requirement: 4,0 kW dimensions L x W x H: 0,6 x 1,1 x 2,2 mm - 2x suction nozzles at the bottom left/right: Ø 300 x 200 / Ø 200 x 170mm - exhaust air outlet W x H: 280 x 145mm - 3 pieces slide-in filters - with wall fixation Bsdpfeu Nwwdox Ab Tjdk *

Condition: new, Year of construction: 2025, functionality: fully functional, machine/vehicle number: AF25-X, filter area: 200 m², volume flow: 25,000 m³/h, total width: 2,450 mm, total length: 3,600 mm, total height: 7,000 mm, Equipment: documentation/manual, DUSTY AIR FILTER - ATEX Design air flow: 25,000 m³/h Structure: Galvanized, press-formed and bolted sheet metal, thickness 2-3-4 mm Total filter surface area: 200 m² Filter fabric: Antistatic, 500 g/m² Pre-dust separation zone ATEX explosion relief panels - horizontal positioning Discharge: Motorized screw conveyor 1.1 kW, rotary valve 0.75 kW Bjdpsxu Df Refx Ab Tsdk Access ladder and upper guardrail Electrical control panel Electric suction fan 30 kW

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH spiral sand washers are reliable systems that offer high efficiency in separating and cleaning fine materials that need to be washed. These machines are designed to effectively clean gravel, sand, or crushed stone containing large amounts of clay, dust, and dirt. Thanks to their heavy-duty steel construction, they provide long-lasting performance even under harsh working conditions. Their durable body, wear-resistant structure, and easily replaceable spare parts minimize maintenance costs. Constmach spiral washers are manufactured with high-quality materials and superior engineering design, ensuring trouble-free operation in both stationary and mobile facilities. They adapt to different production needs with single or double shaft configuration options. Furthermore, the specially designed gearbox and replaceable rubber boots enable long-term, quiet, and efficient operation. Its simple assembly structure makes installation easy and allows for quick commissioning. Bdodpfx Asxp Urqjb Tok Screw Washer Technical Specifications Model: CSW-50 Dimensions: Φ 500 x 5,000 Motor Power: 4 kW Capacity: 25 – 45 m³/hour Rotation Speed: 24 rpm Water Requirement: 25 – 45 m³/hour Weight: 2,800 kg Model: CSW-60 Dimensions: Φ 600 x 6,000 Motor Power: 2 x 5.5 kW Capacity: 40 – 75 m³/hour Rotation Speed: 20 rpm Water Requirement: 35 – 55 m³/hour Weight: 5,200 kg Model: CSW-75 Dimensions: Φ 750 x 7,500 Motor Power: 2 x 7.5 kW Capacity: 45 – 80 m³/hour Rotation Speed: 20 rpm Water Requirement: 40 – 60 m³/hour Weight: 5,800 kg Model: CSW-80 Dimensions: Φ 800 x 8,000 Motor Power: 2 x 11 kW Capacity: 50 – 90 m³/hour Rotation Speed: 20 rpm Water Requirement: 45 – 65 m³/hour Weight: 6,250 kg Why Choose a CONSTMACH Spiral Sand Washer? Constmach manufactures high-performance, low-maintenance, and durable machines with years of experience in the concrete and aggregate industry. Our helical sand washers combine quality with long-term usage assurance. Each of our European standard-manufactured equipment ensures energy savings with optimal efficiency. We also maximize user satisfaction with after-sales technical support and fast spare parts supply. For professionals seeking superior engineering, reliable performance, and long-lasting use, CONSTMACH spiral sand washers are the right choice. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: used, Technical details: Bdodpfxsu Nw Ens Ab Tjk tank capacity: - l voltage: 230 / 50 V / Hz weight of the machine approx.: Anlage ist demontiert kg OSMOSIS SYSTEM The system has been dismantled. We are selling the system/parts at cost price! Areas of application, e.g.: All types of contaminants are filtered out. e.g. bacteria, viruses, pesticides, nitrate, fertilizer residues, lime, salts The system was preserved in 2014. i.D. *

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH bucket-type sand washers are designed to effectively separate clay, dust, and foreign matter from aggregate materials, thereby improving material quality. Their durable construction and simple design ensure both long-lasting use and easy maintenance. The bucket system consumes minimal energy while washing the material through water circulation and significantly reduces water consumption. This provides an environmentally friendly solution and lowers operating costs. Standing out for their ease of installation and use, CONSTMACH bucket (Wheeled) sand washers are an ideal choice for improving aggregate quality in stationary or mobile crushing and screening plants. CBW-80 Bucket (Wheeled) Sand Washer Technical Specifications Motor Power: 5.5 kW Capacity: 80 – 90 m³/hour Bucket Size: 800 x 550 mm Rotation Speed: 2.5 rpm Wheel Diameter: 3,000 mm Number of Buckets: 40 CBW-100 Bucket (Wheeled) Sand Washer Technical Specifications Motor Power: 7.5 kW Capacity: 110 – 120 m³/hour Bucket Size: 1,000 x 550 mm Rotation Speed: 2.5 rpm Bodpfx Absxp Urwe Tjdk Wheel Diameter: 3,000 mm Number of Buckets: 40 Why Choose CONSTMACH Bucket Washers? CONSTMACH is a leading brand offering reliable, efficient, and long-lasting solutions in the stone crushing and screening industry. Manufactured to high engineering standards, our bucket (Wheeled) sand washer models stand out with their minimal maintenance requirements, low operating costs, and high performance. Our professional approach to spare parts supply, technical support, and after-sales service ensures maximum efficiency for our users. By choosing CONSTMACH bucket washers, you can increase quality in your production processes and gain a sustainable production advantage by saving energy and water. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products tailored to their needs. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting use.

Year of construction: 1998, condition: used, Technical details: total power requirement: 1,1 kw volume capacity: 900 m³/h filter surface area: 6,0 m² filter: 1 Stück weight of the machine approx.: 125 kg dimensions L x W x H: 0,74 x 0,62 x 1,8 m Applications: Bsdpfx Absu N Ad Nj Tsdk Suction of grinding dust, with other filter inserts is also welding smoke extraction possible - mobile device with rolls - with collecting container for coarse particles - cleaning interval adjustable up to 60 sec - Impulse cleaning, automatically after switching off the system - filtering separator Further technical data: - separation area 6.0 m² - separation rate above 99% - cleaned air remains in the working chamber - in the device is cartridge filter Ø 400mm, length 270mm - filter change manual by hand (maintenance door) *

Condition: new, functionality: fully functional, Year of construction: 2025, CONSTMACH SW series mobile sand washing and screening plants deliver maximum performance in the field with high efficiency and flexible usage capabilities. Used for washing, screening, and classifying natural sand and gravel, these plants can be easily positioned even in confined spaces thanks to their compact design. Having all equipment assembled on a single mobile chassis significantly reduces setup time and makes transportation extremely practical. These plants, which can be quickly moved from site to site, provide businesses with significant savings in both time and money. SW-1240 Production Capacity: 60 t/h Screen Dimensions: 1,200 x 4,000 mm Helical Washer Dimensions: 400 x 4,000 mm Feed Height: 4,600 mm Total Motor Power: 37 kW Electric Generator Requirement: 75 kVA Weight: 20,000 kg Transport Dimensions: 15(L) x 2.8(W) x 4.2(H) m SW-1640 Production Capacity: 80 t/h Screen Dimensions: 1,600 x 4,000 mm Helical Washer Dimensions: 500 x 5,000 mm Feed Height: 4,650 mm Total Motor Power: 41 kW Electric Generator Requirement: 85 kVA Bdjdpfx Ajxp Scgeb Tok Weight: 24,000 kg Transport Dimensions: 15.5(L) x 3.25(W) x 4.3(H) m SW-1850 Production Capacity: 150 t/h Screen Dimensions: 1,800 x 5,000 mm Helical Washer Dimensions: 600 x 6,000 mm Feed Height: 4,700 mm Total Motor Power: 50 kW Electric Generator Requirement: 100 kVA Weight: 32,000 kg Transport Dimensions: 16(L) x 3.65(W) x 4.4(H) m SW-2060 Production Capacity: 200 t/h Screen Dimensions: 2,000 x 6,000 mm Helical Washer Dimensions: 700 x 7,000 mm Feed Height: 4,750 mm Total Motor Power: 55 kW Electric Generator Requirement: 120 kVA Weight: 37,000 kg Transport Dimensions: 17(L) x 3.85(W) x 4.5(H) m Why Choose CONSTMACH Mobile Sand Washing and Screening Plant? CONSTMACH combines quality, durability, and user-friendly design in its mobile sand washing and screening plants. Manufactured to European standards, our machines exceed industry expectations with their high washing capacity and low maintenance costs. Every plant we produce, backed by years of engineering experience, aims to ensure uninterrupted efficiency in our customers' production processes. Offering portability, quick installation, and high performance, these plants give you maximum flexibility at every stage of your projects. Choose the CONSTMACH brand for quality production, technical support, and reliable service. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: used, Technical details: air flow rate: - m³/h suction stud diamter: 60 x 40 mm drive power: - kW turning speed: 2.800 m/min. Bjdpjwvibiefx Ab Tjdk electrics - voltage/frequency: 220/50-60 V/Hz weight: ca. 48 kg dimensions L x W x H: 600 x 580 x 600 mm total power requirement: 1,5 kW

Condition: used, Year of construction: 2007, Technical details: flow rate: 1100 m³/h filter: 1 Stück filter surface area: 350 x 400 mm filter: mechanisch weight of the machine approx.: 100 kg dimensions L x W x H: ca. 0,5 x 0,6 x 1,4 m Oil mist separator - Dry separator with fan Bedpfx Asvvk Ifob Tjdk -Intake connection Ø 195 x 70mm -Exhaust air opening WxH: 440 x 150mm -380 V fan External operation *

Condition: used, Technical details: suction stud diamter: 150x80 mm connection electric: 380-420 V total power requirement: 0,35 kw Dimensions (LxWxH): 950x500x680 mm Dust Suction Device with Fan Bdjdpfx Abou Nwvtj Tek Fan: size diameter 500x300mm, exhaust openning dia.=160mm Filter: 2 pieces size 300x120x500mm, space of filter size W:300xW:260xH:520mm intake (suction) diameter 150x80mm *