Vložek Filtra nakup rabljenega (386)

Stanje: rabljeno, Compact self-cleaning industrial filtration unit for continuous extraction and filtration of dry dusts and fume particles. Suitable for industrial applications such as grinding, sandblasting, welding, laser engraving, and machining. Condition: used. Manufacturer: HFILTRATION S.r.l. Model: PC MINI Machine type: Industrial cartridge filter unit Condition: used Filter type: Self-cleaning cartridge filter Nledpfx Absy Sbrxersc Application area: Dry dust filtration Filter cleaning: Pulse-jet compressed air cleaning Filtration efficiency: below 5 mg/Nm³ Cartridge system: BGIA-certified filter cartridge Cartridge height: 600 mm Dust collection container: 15 liters Compressed air connection: 3/4" F GAS Required compressed air pressure: 5 to 6 bar Maximum compressed air pressure: 6 bar Compressed air consumption: approx. 40 Nm³/h Electrical configuration: With fan and motor protection switch Motor protection: Magnetothermal circuit breaker Voltage: 400 V ±10 % Degree of protection: at least IP54 Operating temperature: -10 °C to +40 °C HEPA filter: optional H13 or H14 Applications: grinding, blasting, cleaning, welding fumes, laser engraving, machining CE marking: yes Machinery Directive: 2006/42/EC EMC Directive: 2014/30/EU Low Voltage Directive: 2014/35/EU

Stanje: dober (rabljeno), Leto izdelave: 2014, Funkcionalnost: popolnoma funkcionalen, volumenski pretok: 1.000 m³/h, skupna širina: 1.020 mm, skupna dolžina: 1.680 mm, skupna višina: 2.460 mm, skupna masa: 1.540 kg, obratovalni tlak: 10 letvica, vhodna napetost: 400 V, moč: 14,2 kW (19,31 KM), One (1) heat-regenerating compressed air adsorption dryer. The dryer was in operation from 2014 to 2017. The unit has been out of service since 2017. The compressed air was supplied by an oil-free Atlas Copco ZR3 compressor with 132 kW power. Manufacturer: Donaldson Filtration Deutschland GmbH Model: HRS 1000 Year of manufacture: 2014 Volume flow at 7 bar: 1000 m³/h (16.66 m³/min) Connection: DN 80 Installed power: 14.2 kW Dimensions (L x W x H): 1680 mm / 1020 mm / 2460 mm Weight: 1540 kg Desiccant bottom (20 cm): 3 mm activated alumina Desiccant middle (40 cm): 2 mm activated alumina Desiccant top (remaining to the top): silica gel beads Nlsdpsr A El Eefx Abroc The dryer has already been dismantled and is available immediately. The desiccant was vacuumed from the vessel and sorted by type in airtight bags. The desiccant is still in a usable condition; it is not oiled or contaminated. External re-drying of the desiccant is possible. TÜV has inspected the vessels internally and an expert opinion is currently being prepared. “Loose deposits at the lower part of the dished head” (photos to follow).

Leto izdelave: 2011, stanje: skoraj kot novo (rabljeno), Offer upon request 2 units available Motor power: 3 kW Voltage: 400 V Maximum load capacity: 40 LM Pressure: 20 bar Tank capacity: 980 l Weight: 900 kg with cooling system EUROCHILLER GC-B A 009 SP – Year of manufacture: 2011 400 V 50 Hz 6 kW 9 A 24 Vaux 500 VI IP54 Refrigerant: R407c gas Air condenser: 25°C Water process: 15°C Nodpfodtyx Esx Abrelc Weight: 4 kg

Stanje: rabljeno, Leto izdelave: 2020, Overview The tangential filter was manufactured in 2020 by the Spanish company Sefiltra. It is available for inspection at any time. The frame is made of AISI-304 stainless steel; it is equipped with four wheels and a handle for mobility. All pipes and accessories are made from AISI-316L stainless steel. The system is operated via a Siemens KTP 900 color touchscreen located on the front of the control cabinet. Technical Specifications Performance: Depending on the beer type, most recently 1,000 – 1,500 liters per hour Filtration area: 10 m² Nsdpfx Absqvvpasrelc Two 0.5-micron hollow fiber membranes Dimensions (L x W x H): 1,800 x 950 x 2,300 mm Empty weight: 350 kg Operating weight: 470 kg Equipment - 1 x feed centrifugal pump, 3.0 kW - 1 x circulation centrifugal pump, 4.0 kW - 2 x Membranes HF 6043 MF 05 (KDP3358) - 1 x modulating valve - 5 x pneumatic valves - 1 x 100 L CIP tank - 1 x angle filter 500 micron - 3 x magnetic-inductive flow meters - 5 x pressure transmitters - 1 x temperature transmitter - 1 x level transmitter - 1 x liquid detector - 1 x control cabinet with Siemens S7-1200 programmable logic controller and Siemens 7" touchscreen

Stanje: rabljeno, Leto izdelave: 2021, Overview The tangential filter system was built in 2021 by the Spanish company Sefiltra and was used for the filtration of beer. The owner had purchased the entire equipment to set up a microbrewery, but later decided to transfer beer production to a larger brewery to produce on their behalf. Technical Details - The filter system is mounted on a stainless steel frame with castors - Control system: Siemens S7 - 4 filter cartridges Nljdpfsl Hxnxsx Abrsc - Recirculation pump - CIP connection options - Filters particles from 300 µm

Stanje: rabljeno, Leto izdelave: 2009, Pregled Ta ločilnik olja je bil izdelan leta 2009 pri nemškem podjetju Donaldson Filtration GmbH. Model UFA-AC0016M je bil del sistema stisnjenega zraka, ki je obratoval z dvema nizkotlačnima kompresorjema Atlas Copco GA132 VSD. Olje-ločilnik je še vedno nameščen in priključen, redno vzdrževan (zadnje vzdrževanje v avgustu 2025) in je takoj na voljo za prodajo. Ogled je možen na zahtevo. Tehnični podatki: Delovni tlak zraka: 5,5 - 8,5 bar; Delovni tlak vode: 3 - 5 bar; Delovni tlak kondenzata: do 10 bar; Delovna temperatura: 4 - 70 °C; Napajanje: 4,5 kW. Nlsdpfxeyb Th As Abroc

Stanje: rabljeno, DAF obratovalnica Vključuje: - Sistem bele vode DAF - Doziranje kemikalij - Mešalnik polimera - Kompresorji zraka in nadzorni sistem Dovajalne črpalke in pihalnik so na voljo po potrebi. *Na voljo so načrti* Nahaja se v Bristolu, Združeno kraljestvo Njdpfx Abjy Au Arorolc (Kupec odstrani)

Leto izdelave: 2015, stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Ohišje filtra Carlson Filtration tip FZ164 Kataloška št.: 5052164040 Premer: 16"x4 Prostornina: 191L Leto: 2015 Delovni tlak: 0-8 bar Preizkusni tlak: 11,5 bar Skupina tekočin: 1 in 2 316L Nlodpfx Aboyq Ryherec Na voljo 4 kosi Ohišja Carlson so bila prilagojena za module Pall SUPRAPak. Priloženi so vsi deli za obnovo v prvotno stanje.

Leto izdelave: 2002, stanje: rabljeno, Proizvajalec: GTI Food & Pharma Njdpfxszdkk Sj Abrjlc Leto: 2002 Stanje: Rabljeno Inventarna številka: 2734 Številka projekta: 920239 Kotliček: 280 litrov, dvojna stena Ogrevanje: para Tehtalne celice: Tedea-Huntleigh max 300 kg Črpalka: Unibloc-PD izpodrivna črpalka Merilnik pretoka: Endress + Hauser promass F Indikator: Ian Fellows LUCID-76711 Snemalnik: Eurotherm Chessell brezpapirni grafični snemalnik Merilna naprava: Knick Stratos 2401 Cond Moč: 3 x 400V, 50Hz, 5,5kW Dimenzije: 2000 x 1200 x 2000 mm

Stanje: zelo dobro (rabljeno), Leto izdelave: 2019, Funkcionalnost: popolnoma funkcionalen, vhodna frekvenca: 50 Hz, Kompleten sistem za poliranje goriva Na voljo za takojšnjo demontažo iz podatkovnega centra: popolnoma opremljen sistem za shranjevanje in poliranje goriva, zasnovan za zanesljivo delovanje dizelskega generatorja. Glavne komponente: - Črpalke za prenos goriva (4x) - Neodvisno krmiljene preko PLC na prednji plošči - Kazalniki delovanja in merilniki pretoka (L/h) - Filtracijske enote (Filtertechnik) - Visoko učinkoviti filtracijski sklopi za dizel - Integrirane nadzorne in alarmne plošče (diferenčni tlak, preobremenitev, izklop v sili) - Električne kontrolne omare - Možnost ročnega/samodejnega delovanja - Kazalniki stanja sistema in napak (nizek pretok, obvod, predalarm) - Funkcija izklopa v sili Povezava preko ojačanih cevi in dovodov za gorivo - Gorivovod in nadzor - Visokokakovostne cevi z varnostnimi ventili in tlačnimi senzorji (Barksdale, Pyropress) - Zasnovano za varno in natančno uporabo Njdpfxsw Hdg Ue Abrjlc - Zunanji ohišje – črpalnica za gorivo - Kovinska kabina, odporna na vremenske vplive, z varnostnimi napisi (“Zelo vnetljivo”) - Notranja izolacija za dodatno zaščito Ta sistem je idealen za podatkovne centre, industrijske obrate ali katerokoli večjo namestitev dizelskih generatorjev. Ponuja visoko zanesljivost, celovit nadzor in enostavno prestavljivost.

Stanje: dober (rabljeno), Leto izdelave: 2009, Sezione di osmosi inversa a doppio stadio in grado di trattare circa 60 m³/h di prodotto Nlsdetv Drlopfx Abrsc

Leto izdelave: 2009, stanje: dober (rabljeno), Sezione di ultrafiltrazione tubolare in grado di trattare circa 36 mc/g di prodotto. Nljdstv Dx Eopfx Abrsc

Stanje: rabljeno, Leto izdelave: 2014, Überblick Nlodpfx Aew Nkqqobrjc Der 2014 von Millipore Ibérica S.A.U. hergestellte Millichilling ST-12 ist eine Normalstromfiltrationseinheit (NFF) aus Edelstahl, die für die Klärung von Wein vor der mikrobiologischen Stabilisierung entwickelt wurde. Sie bietet eine kostengünstige, umweltfreundliche Alternative zu Kieselgurfiltern, die die sensorischen Eigenschaften des Weins bewahrt und gleichzeitig einen kontinuierlichen Betrieb ermöglicht. Diese Anlage eignet sich für mittlere bis große Weinkellereien und ist sofort verfügbar. Technische Details Leistung: 1.000-1.500 l/h (je nach Weintrübung) Gesamtvolumen: 81 L Anwendungen: Endgültige Klärung von Wein vor der Flaschenabfüllung - geeignet für Weiß-, Rosé- und Rotweine Konstruktion Material: Edelstahl Maximaler Betriebsdruck: 5 bar Maximale Temperatur: 110 °C Systemtyp: Normale Durchflussfiltration (NFF) Betriebsmodi: Automatisch, halbautomatisch oder manuell Ausführung: Vollständig geschlossenes System mit integrierter Rückstromreinigung

Stanje: novo, Leto izdelave: 2025, Funkcionalnost: popolnoma funkcionalen, vhodna napetost: 400 V, vrsta vhodnega toka: trifazni, pritisk: 12 letvica, obratovalni tlak: 12 letvica, skupna masa: 2.000 kg, priključek za stisnjen zrak: 6 letvica, Oprema: dokumentacija / priročnik, RIEFILT Ultrafiltration System UF 25/10 – 25 m³/h High-Performance UF for Industry, Process Water & Drinking Water Compact, fully automatic ultrafiltration system for the treatment of river, well, or process water with a capacity of up to approx. 25,000 l/h. The UF 25/10 reliably removes suspended solids, bacteria, microorganisms, and colloids, delivering consistently clear filtrate – ideal as a stand-alone solution or as a high-quality pretreatment stage for RO systems. Typical areas of application - Process water treatment in industry and commerce - Filtration of river, surface, and well water - Premium prefiltration for reverse osmosis systems (extends RO membrane life) - Drinking water treatment for plant, municipal, or containerized solutions - Recirculation and polishing of process and rinse water Wherever reliable water quality, high availability, and stable operating costs are required, this system excels. Technical data (short overview) System type: RIEFILT UF 25/10 Capacity: up to approx. 25 m³/h raw water, approx. 23.5 m³/h nominal performance Membranes: 10 × PVDF ultrafiltration modules Operating pressure: approx. 1–3 bar (energy-efficient low-pressure operation) Temperature range: approx. 0–40 °C Power consumption: approx. 12.5 kW (basic), approx. 15 kW including CIP unit Design: Stainless steel skid, industrial-grade piping and tanks Designed for automated continuous operation, container-compatible, and modularly expandable System concept & operation - Pre-assembled skid system – plug & play, quickly integrated into existing systems - Automatic backwash and CIP cleaning for minimal downtime - Freely programmable control, simple operation, and clear process visualization - Low chemical consumption, optimized membrane lifetimes, robust industrial design Nlsdswnbxdepfx Abrjc Benefits for the operator - High operational reliability: stable filtrate quality even with varying raw water quality - Reduced OPEX: energy-efficient operation, automated cleaning, minimal personnel requirements - Flexible integration: as a stand-alone solution or premium pretreatment for RO/other systems - Future-proof: ideal for expansions, container solutions, rental, or multi-line systems If interested, I will gladly send you the detailed technical data sheet, layout plans, and a customized offer tailored to your application, including price and delivery terms. Contact me directly via Machineseeker for further details, project discussions, or to arrange a viewing.

Stanje: rabljeno, A-2600-UF-Mikrofiltrations-Block Nodpfxokyu Ave Abrolc UF- /Mikrofiltrations-Block DOW / DDS Ultra- & Mikrofiltrationssystem – GR 61 PP Moduler Producent: DOW Separation Systems (tidligere DDS – Dansk Dansk Separation Systems) Type: Ultra- / Mikrofiltrationsmodulsystem Modultype: 38R/38-42-5/2 GR 61 PP Antal moduler: 4 stk. monteret i rustfri stålramme Samlet filtrationsareal: ca. 160–170 m² Materiale: AISI 316L rustfrit stål (ramme og rørsystem), PP (polypropylen) membranelementer Serienr.: 559-57, 222-92 Tekniske data (typisk for GR 61 PP membraner) Parameter Værdi / Interval Filtrationstype Ultrafiltration (UF) / Mikrofiltration Membranmateriale Polypropylen (GR 61 PP) Molekylvægt cut-off ≈ 20.000 Dalton Driftstryk 1 – 6 bar Temperaturinterval op til 50 °C pH-område 2 – 10 (1 – 11 kortvarigt) Rengøring Alkalisk/sur CIP; ingen organiske opløsningsmidler Typisk permeatflux 40 – 60 L/m²·h (produktafhængig) Flow pr. modul 6 – 12 m³/h Samlet systemflow ca. 30 – 40 m³/h Anvendelsesområder - Koncentration og fraktionering af valleproteiner og skummetmælk - Enzym- og gelatinekoncentration - Klarificering af fermenteringsmedier i biotekindustrien - Industriel spildevandsbehandling og polymergenvinding Designfunktioner - Kompakt skid i rustfrit stål med fire horisontale moduler - Integrerede føde-/retentat manifold og permeatrørføring - Højflow recirkulationssløjfe med rustfri centrifugalpumpe - Trykmålere og prøveudtagelsesventiler til proceskontrol - Nem adgang for membranudskiftning og vedligehold Tilstand - Nedtaget og opbevaret i ren tilstand - Fuld rustfri stålkonstruktion, fremragende mekanisk stand - Oprindelige DOW/DDS typeskilte og serienumre intakte Inkl. pumper, slanger og øvrigt tilbehør. I alt tilbydes 6 stk. identiske.

Stanje: novo, ADVANCED COOLANT FILTRATION SOLUTIONS: Filtra4 by EUROMAQUINA Filtra4 is the optimal filtration system to achieve a high degree of filtration and purification of industrial liquids. Design and implementation of complete turnkey systems. REMOVES IMPURITIES that affect emulsion (coolant) quality • Metal chips and/or cuttings • Suspended solid particles • Non-soluble oils (lubricating oils, raw material oils, hydraulic oils, slideway oils, etc.) APPLICATIONS of Filtra4 Filtra4 is the optimal solution for various sectors, including: • Tube manufacturing: both welded and seamless • Machining centers: grinding, turning • Bar processing: turning, straightening, and polishing processes • Steel processing/forming plants • Cold forging or stamping IMPROVE THE EFFICIENCY of your industrial processes 1. Consumable-free Completely eliminates the use of costly consumables such as paper or mesh filters. Filtra4 is a fully automatic filter that does not require consumables, reducing operating costs as well as waste management by extracting contaminants separately. 2. Zero maintenance Thanks to its internal self-cleaning system, Filtra4 remains in optimal condition without the need for maintenance intervention. With Filtra4, enjoy continuous operation and greater operational efficiency, without downtime due to maintenance tasks. 3. High degree of filtration Filtra4 offers highly efficient multi-stage filtration, ensuring precise separation of suspended particles and non-soluble oils. 4. Full-surface rotary skimmer Our rotary skimmer enables the complete separation and removal of unwanted contaminant oils. 5. Automatic mixing and addition Forget about manual oil addition. Our system automatically adds the required amount of soluble concentrate, with the desired oil percentage. 6. Standalone or integrated Filtra4 adapts to your requirements. It can be integrated into an existing production line for optimized performance, supplied as a new and individualized unit for a dedicated machine, or centralized to supply multiple lines, providing your industry with the flexibility and efficiency it demands. Nljdpfjwq Nguex Abrjc For detailed information, visit our dedicated website: Consumable-free: Fully automatic filtration without consumables such as paper or mesh filters Zero maintenance: Internal self-cleaning system High filtration degree: Multi-layer filtration with sludge, fine particle, and non-soluble oil separation Full-surface rotary skimmer: Complete and separate removal of contaminant oils Automatic mixing and dosing: With desired oil percentage Standalone or integrated: Can be integrated into a line or centralized for several production lines

Stanje: rabljeno, Enota za filtriranje hladilne tekočine, Enota za obdelavo hladilne tekočine, Industrijski sistem za filtracijo tekočin, LOSMA Spring F3, Rabljeni stroj Proizvajalec: LOSMA S.p.A. (Curno, Italija) Model: SPRING F3 Skupne mere: Širina: 2050 mm Globina: 1020 mm Višina: 1350 mm Tehnične specifikacije: Proizvajalec (glavna enota): LOSMA S.p.A. (Curno, Italija) Nlsdpfxezgh S Ss Abrjc Serija / Model: SPRING F3 Leto proizvodnje: 2005 Serijska številka: 0001 Proizvajalec krmilne plošče: effegi impianti s.r.l. (Industrijska elektrodistribucija in avtomatizacija) Napajanje: 380 V, trifazno Maksimalni tok: 16 A Krmilna napetost (pomožna): 24 Vac / 24 Vdc Stopnja zaščite: IP65 (prahotesno in zaščiteno pred vodnimi curki) Standard: CEI 17-13/1

Stanje: rabljeno, Zelo malo uporabljana komorna filtrirna preša proizvajalca Antares, model AKER 630/50-OO. Njdezbua Hspfx Abrslc - Proizvajalec: Antares - Model: AKER 630/50-OO - Tip filtrirne preše: komorna - Dimenzije filtrirnih plošč: 630 x 630 mm - Število in material plošč: 49 komornih plošč iz polipropilena in 2 končni plošči - Število komor: 50 - Zapiranje filtrirne preše: elektrohidravlično - Hydraulik Vrchlabí model SHA-45, električni motor 1,5 kW - Demontaža filtrirnih plošč: ročna - Dovod produkta: centralni napajalni priključek - Odvod filtrata: odprtega tipa - stranski iztok iz vsake plošče v kad - Vključeno: nadzorni panel (brez električne omare) Specifikacije: Velikost plošč: 630 x 630 Število plošč: 49 Dovod: odprt Oči: 1 Tip plošč: komorne (vgreznjene) Zapiranje: hidravlično

Leto izdelave: 2015, stanje: pripravljen za uporabo (rabljen), Na voljo je kompaktna naprava Vomat za fino filtracijo brusilnega olja in hladilno-mazalnega sredstva s filtracijo v polnem toku v postopku povratnega izpiranja. Zmogljivost filtracije: 120 l/min, prostornina: 500 l, finost filtracije: 5 µm, dimenzije stroja X/Y/Z: pribl. 1600 mm/1000 mm/1200 mm, teža: pribl. 500 kg. Dokumentacija je na voljo. Ogled na lokaciji je možen. Nlsdpfszhb Dqex Abrec

Leto izdelave: 2015, stanje: pripravljen za uporabo (rabljen), Na voljo je kompaktna naprava za fino filtracijo Vomat za brusilno olje in hladilno mazivo s filtracijo s polnim tokom v povratnem izpiranju ter s hladilno enoto. Filtracijska zmogljivost: 240 l/min, finost filtracije: 3µm–5µm, prostornina: 500 l, mere stroja (D/Š/V): ca. 1850mm/1250mm/1550mm, teža: ca. 500 kg. Dokumentacija na voljo. Ogled na lokaciji je možen. Nlodpfx Aszhb Dwobroc

Leto izdelave: 2019, stanje: pripravljen za uporabo (rabljen), Na voljo je kompaktna naprava za fino filtracijo Vomat za brusilno olje in hladilno-mazalne tekočine s filtracijo v polnem toku v povratnem splakovalnem postopku in hladilno enoto. Zmogljivost filtracije: 240 l/min, finost filtra: 3µm-5µm, volumen: 500 l, dimenzije stroja (D/Š/V): pribl. 1600 mm/1000 mm/1200 mm, teža: pribl. 500 kg. Dokumentacija je na voljo. Ogled na lokaciji je možen. Njdpfx Aezhb Ezobrslc

Leto izdelave: 2018, stanje: pripravljen za uporabo (rabljen), Na voljo je kompaktna naprava za fino filtracijo Vomat za brusilno olje in hladilno-mazalno tekočino s filtracijo v obtoku v postopku povratnega izpiranja. Filtracijska zmogljivost: 120 l/min, prostornina rezervoarja: 500 l, filtrančnost: 5 µm, mere stroja (D/Š/V): pribl. 1600 mm / 1000 mm / 1200 mm, teža: pribl. 500 kg. Dokumentacija je na voljo. Ogled na lokaciji je možen. Nljdpfx Abjzhb D Dorsc

Stanje: rabljeno, TECHNICAL DATA - Centrifugal filtration system Nlodpew H Dv Njfx Abrjc - Capacity for contaminated liquids: 2000 [l] - Capacity for clean liquids: 350 [l] - Required space: 2700 x 1440 x 2850 [mm] - Machine weight: 1610 [kg]

Leto izdelave: 2015, stanje: kot nova (razstavni stroj), številka stroja/vozila: 2015020890, For sale: Magnetic filter system with automatic cleaning mechanism. Filter systems of this type are typically manufactured only upon individual customer order. This particular system was used exclusively for exhibition purposes and demonstrations, and has seen minimal operational use. Product advantages - Can be integrated into existing production lines - Separation of all types of ferrous metal contaminants - Highly corrosion-resistant - High wear resistance - Compact design - Low maintenance Nsdocwghbopfx Abrslc Technical details - 400 x 400 x 390 mm - Inlet: 260 x 260 mm - Outlet: 260 x 260 mm - 8 magnetic filter rods

Stanje: rabljeno, Leto izdelave: 2016, obratovalne ure: 16.859 h, vrsta vhodnega toka: trifazni, sesalna zmogljivost: 5.000 m³/h, filtrirna površina: 80 m², NOVUS AirTower Filter Ventilation Tower 5000 m³/h Industrial welding hall filter ventilation – suitable for numerous technological processes in production plants, primarily those involving metalworking. Nsdeyq Nl Nopfx Abrolc Top air intake and draft-free bottom air discharge – precisely at the workstations. Layered filter ventilation principle; the unit does not require ductwork installation. Cartridge filter inserts – self-cleaning via compressed air pulses during operation. Filter cleaning based on differential pressure – no loss of compressed air. Layered ventilation principle: Contaminated air is drawn in from above, filtered, and then released at floor level as clean, breathable air without creating drafts, at a speed below 1.2 m/s. Directly in the workers’ breathing zone, covering a wide 270-degree area. The tower operates according to the layered ventilation principle, recommended by trade associations and considered the best air circulation method. Year of manufacture: 2016 Operating hours: 16,859 h Specifications: - 3.9 kW EC fan - Airflow: 5,000 m³/h - Filtration surface: 80 m² - Filter cartridges: 4 units An additional high-efficiency F9 final filter ensures enhanced air purification and further protects the fan in case of main filter failure. Dust drawer capacity: 100 l Extremely quiet operation: 75 dB(A) Filtration efficiency: >99.6% Stock no.: 1109