Used Norgren Filter Regulator for sale (9,720)

Year of construction: 1991, condition: excellent (used), Candle filter VelaCart B750, manufactured by Seitz-Filter-Werke Type: VELAcart B750 - 16H07 DN 080 Year of manufacture: 1991 Manufacturer's serial number: 1992 Filter element: Candle Volume: 105 liters Clamp screw type: M20 x 85 A2 (10 pieces) Candles: Quantity: 16 pieces Length: 73 cm Mesh size: 5 x 3 mm (length x width) Container: Permissible operating overpressure (bar): Liquid 10 / Gas 10 Permissible operating temperature (°C): Liquid 85 / Gas 85 Hnedpfx Aofbckuol Tsr Dimensions: Height: approx. 1.78 m Width: approx. 56 cm Weight: approx. 150 kg In very good condition!

Condition: new, Safety valve for presses IMI HERION / NORGREN PSV valve, twin valve, directional control valve Type: XSz 10 V ID No. 2492982 Serial No. 2608 Equivalent to order no.: 2492951 Pressure: 3 to 10 bar Compressed air connection thread (A)+(B)+(P)+(S): 1/2" Compressed air outlet (R): flange connection Supply voltage: 2x 24 Volt (DC) - Base plate hole spacing 115 x 63 mm, 4x mounting holes Ø 6.5 mm - Equipped with silencer on compressed air outlet (R) Valve body dimensions L x W x H: 105 x 90 x 220 mm Dimensions with silencer L x W x H: 180 x 165 x 220 mm Weight: 3.0 kg New, unused, from stock Hnjdpfx Asw T U A Sol Tjr

Condition: good (used), Year of construction: 1987, functionality: limited functionality, machine/vehicle number: 63526, overall weight: 1,200 kg, operating temperature: 220 °C, year of last overhaul: 2022, For sale: Pfaudler Balfour filtration Nutsche, volume 300 L. Glass-lined reactor, jacketed, in working condition. Sales price 24,000 Euro, ex works. Can be inspected onsite in Zofingen, Switzerland. Hnsdpjy Igzksfx Al Tsr

Year of construction: 2012, condition: good (used), functionality: fully functional, For sale is a CFT compact filter technic top-mounted dust extraction system, type HKAF 12-30 The system is fully functional and ready for use immediately after connection All documentation for the system available thanks to CFT Digital Contact details can be passed on after purchase. Technical data: Year of construction: 2012 Length: 2476 mm Width: 1277 mm Height: 2330 mm Weight: 600 kg Exhaust air flow rate: 28 m3/min Filter elements: 12 pieces Filter area: 30 m² Filter material PMB 600*500 Shock valves: 4 pieces Rotary cycle control unit: 12 cycles Compressed air parameters: 4.5 bar Loading & or shipping possible for an additional charge Prices plus VAT Viewing possible by appointment. Contact us, our team will be happy to help you. Trade-in or exchange possible! Machines purchase / sale Hnsdpfjrfcpmjx Al Tor PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Do you need a high-quality but inexpensive metalworking machine for your production? Or do you want to sell yours? For further information or contact options, please visit our website

Condition: used, Year of construction: 2011, functionality: fully functional, Donaldson DCE Torit DMC-MMC filter oil mist separator, oil separator, oil extractor, air filter Year of manufacture: 2011 Connection: 400V, 1.5KW Fully functional condition, see pictures Forklift available for loading Collection only by appointment in 75053 Gondelsheim Hnedpsxri T Uefx Al Tjr Shipping by freight forwarding possible, please inquire with postal code

Condition: excellent (used), Year of construction: 2018, 1 x Zumex Food Engineering juice extraction and flitration system with elevator and squeezing kits. Manufactured completely in stainless steel. Technical specification ⚙️: ✅ Manufacturer - Zumex Food Engineering ✅ Model - Z450. ✅ Date of manufacture - 2018. ✅ Hopper capacity - 40 kg.  Hnedpfx Aet Uircjl Tsr Performance Specification ⚙️: ✅ Sizes 9-10-11: Heat unit - Kit 9, Oranges/minute - 150.35, Output capacity - 902.4 kg/h, Litres/minute - 6.01 L/min, Litres/hour - 360.84 L/hr. ✅ Sizes 5-6-7-8: Heat unit - Kit 8, Oranges/minute - 133.68, Output capacity - 1145.4 kg/h, Litres/minute - 7.64 L/min, Litres/hour - 458.22 L/hr. ✅ Sizes 2-3-4: Heat unit - Kit 7, Oranges/minute - 116.94, Output capacity - 2338.8 kg/h, Litres/minute - 15.59 L/min, Litres/hour - 935.53 L/hr. PLEASE NOTE - Estimated calculations with a 40% juice performance of the oranges. FRUIT DIAMETER: Minimum:Ø55mm, Maximum:Ø100mm NET/GROSS:  750/960KG DIMENSIONS (L x W x H):  2.5 x 1 x 2.2m CONSUMPTION:  2.010W VOLTAGE: 380 V / 50-60 Hz / 3 phase.

Condition: new, Year of construction: 2023, functionality: fully functional, QATM Qcut 500 A Precision Cut-Off Machine Manufacturer: QATM / ATM Qness GmbH Type: Qcut 500 A Year of Manufacture: 03/2023 Machine Type: Automatic Metallographic Cut-Off Machine Condition: New / unused Cutting Disc Diameter: up to 508 mm (20") Drive Power: 15 kW S1 For sale is a new and unused QATM Qcut 500 A precision cut-off machine, manufactured in 2023, with extensive equipment, a belt filter system, and an extraction system. The machine is particularly suitable for the precise cutting and sectioning of samples in metallography, material and component testing, quality assurance, research and development, as well as for industrial laboratory and testing applications. The machine is additionally equipped with the option "Laser alignment aid for easy positioning of the workpiece." Technical Data: Manufacturer: QATM / ATM Qness GmbH Type: Qcut 500 A Year of Manufacture: 03/2023 Country of Manufacture: Germany Power Supply: 400 V / 50 Hz Connected Load: 30.0 kVA Fuse Rating: 32 A Drive Power: 15 kW S1 Cutting Disc Diameter: up to 508 mm (20") Speed at Ø 508 mm: 1000 – 2400 rpm Cutting Disc Arbor: Ø 32 / 40 mm Max. Sample Size at Ø 508 mm: 190 mm Max. Sample Weight: approx. 400 kg incl. clamping device Travel X-axis: 420 mm Travel Y-axis: 280 mm Travel Z-axis: 200 mm Positioning Accuracy Z-axis: 0.1 mm Working Speed X-/Y-axis: 0.001 – 50 mm/s Rapid Traverse X-/Y-/Z-axis: 80.0 mm/s Compressed Air Connection: 6 bar (± 2 bar) Noise Emission: max. 62 dB(A) at idle Operating Hours according to Display: 5 h 47 min Software Version: V 4.30 Belt Filter System: Hsdpfx Aozt N Rvel Tenr Manufacturer: QATM / ATM Qness GmbH Type: Belt Filter Automatic 285 Year of Manufacture: 03/2023 Belt Filter Type: UR 1030 Belt Filter Year of Manufacture: 2022 Rated Voltage: 3 × 400 V / N / PE, 50 / 60 Hz Rated Current: 100 mA Rated Power: 83 VA Dimensions: Machine Dimensions: approx. 1300 × 1820 × 1250 mm (W × H × D) Table Size without Z-axis: 700 × 500 mm Table Size with Z-axis: 550 × 500 mm Table Plate: Stainless Steel T-Slot Width: 12 mm Machine Weight: approx. 1000 kg Equipment: Option: Laser alignment aid for easy positioning of the workpiece Touchscreen control panel X, Y, and Z-axis control Joystick operation Stainless steel work table with T-slots Enclosed work area with viewing window Coolant nozzles QATM Belt Filter Automatic 285 Belt Filter UR 1030 Filter mist extraction system Coolant / filter unit Tools and clamping accessories according to images Piping and connection accessories according to images Operating manuals and documentation according to images Further accessories according to images Transport Data: Machine Weight: approx. 1000 kg Shipping by freight forwarder possible. Condition: New / unused. Year of Manufacture 2023. The machine has not been used in production. Operating hours according to display: only 5 h 47 min. Very well-maintained optical condition according to images. Display and control are shown as functional. Nameplates are present. Scope of Delivery: 1 × QATM Qcut 500 A Cut-Off Machine 1 × QATM Belt Filter Automatic 285 / Belt Filter Unit Filter mist extraction system Laser alignment aid Tools and clamping accessories according to images Piping and connection accessories according to images Operating manuals and documentation according to images Further accessories according to images. Scope of delivery as shown or described. Subject to changes, errors and prior sale.

Condition: good (used), Dust extraction blower, extraction, extraction system, dust extraction device, cyclone separator, cyclone, separator, dust separator, centrifugal separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system, cartridge dust extraction system, cartridge filter device, cartridge filter -Manufacturer: Zender, filter system cartridge filter with pneumatic filter cleaning -Inlet opening: Ø 390 mm -Outlet opening: Ø 390 mm -Note: filter unit only, without extraction fan -Quantity: 1 piece available -Price: per piece Hnodpfx Aey R S E Hol Ter -Transport dimensions: 4000/1480/H1650 mm -Weight: 700 kg

Condition: good (used), Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system Cartridge dust extraction system -Manufacturer: TEKA, filter system for extraction system -Type: ZPF9 -Cartridge filter: see photos -Inlet/Outlet: Ø640 mm / Ø640 mm -Note: A filter unit only, without a suction fan, can be supplied for an additional charge. Hodpfxezukp As Al Tenr -Dimensions: 1840/1475/H2670 mm -Weight: 689 kg

Condition: ready for operation (used), Indramat NFD 01.1-500-180 Power Line Filter (Schaffner FN351H-180-36), in very good condition, 100% functional. Hnedpfx Aloi Eblas Tor

Year of construction: 2021, condition: good (used), functionality: fully functional, 1 complete granulation line, partially overhauled and expanded in 2025, consisting of: Conveyor trough with screw (level-controlled) for 100% ground material or additive, feed screw with mixing paddle and color dosing, frequency-controlled Buffer silo for film with agitator and frequency-controlled rotary valve, as well as an agitator in the stuffing unit with load monitoring and reverse operation (adjustable) RCP horizontal stuffing unit 15 A for film and ground material, frequency-controlled. Extruder 120 mm - 38 LD - vacuum degassing (water ring) Year of construction 1996 - screw new in 2026 / heaters new / cooling fan new 180 kW - DC (frequency inverter 180 kW as a spare) Laser sieve Kitech with 60 mesh, diameter 350 mm Hsdpfx Aezb Dp Rsl Tonr Control via control cabinet, year of construction 2025 Strand die with 26 holes, closable and adjustable for different materials using variable screw-in nozzles Strand cooling water tank with new stainless steel bearings in plastic rollers Strand blower Strand granulator SG 200 Kitech, with 5 kW drive - frequency-controlled Granulate classifying sieve and conveyor blower with pipelines BIG BAG filling station with closure for Big-Bag change Commissioning by our technicians, details and costs upon request. Inspection in Wuppertal, appointment available on short notice.

Condition: used, This listing is for Zeta Plus 16NZA Encapsulated Filter System The unit is in full working condition and ready for immediate use This high-performance, single-use depth filtration asset provides reliable fluid clarification and impurity removal for pharmaceutical and bioprocess laboratory operations. Transparency Report and Technical Audit: Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Hsdpfjzqf Dgex Al Tenr Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory.

Condition: used, This listing is for Zeta Plus 16NZA Encapsulated Filter System The unit is in full working condition and ready for immediate use. This high-performance, single-use depth filtration asset provides reliable fluid clarification and impurity removal for pharmaceutical and bioprocess laboratory operations. Transparency Report and Technical Audit: Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory. Hjdpfx Aezqf Daol Tsnr

Condition: used, functionality: fully functional, This is a round filter coffee machine, a Bravilor Bonamat B20 HW. This coffee machine is ideally suited for supplying coffee in large establishments during peak times, such as care facilities, catering businesses, company canteens, etc. The B HW series is equipped with a separate hot water tap. The containers are easy to transport. The machine has undergone a major inspection in our in-house workshop and is fully functional. It has only been operated with a water softener, so there are no limescale residues in the system. The matching drip tray for dispensing coffee is not shown in the picture, but it is also included. The base cabinets shown in the picture are not included in the offer, but can be purchased as an option. You will receive an invoice with VAT shown. Our used equipment service for you: 6 months warranty on all electrical parts, limited to the replacement of defective parts, without installation and removal costs High-quality brand-name equipment at fair prices Professional overhaul/inspection & expert cleaning Tested & fully functional - or your money back Flexible choice of shipping or self-collection Competent advice - before and after purchase Provision of operating instructions, connection diagrams & spare parts Inspection according to DGUV V3 seal Technical data: W x D x H: approx. 1173 x 600 x 947 mm Design with 1 brewing system and 2 containers Separate hot water tap With sight glass Coffee brewing unit Peak capacity: 40 liters Hourly output: approx. 90 liters Brewing time: approx. 14 min. / 20 liters Hot water unit Peak capacity: 4.6 liters Hnedpfjzbk Sxjx Al Tjr Hourly output: approx. 20 liters Frequency: 50/60 Hz Voltage: 400 V 3 N Connection value: 11.2 kW Further details: 1 brewing column in the center 1 coffee container on the right and left, removable With hot water outlet: Coffee is kept warm in a container Audible signal at the end of brewing With timer Digital display Total and daily counters Descaling system Stainless steel housing Fixed water connection Condition: Used, major inspection performed, fully functional Shipping: Delivery or self-collection by arrangement Worldwide shipping on request Shipping to islands or mountain stations only by arrangement Subject to changes and errors Do you have any questions, would you like to receive advice or would you like to see something on site? You can reach us by telephone during our opening hours: Monday to Friday from 9:00 a.m. to 1:00 p.m. and from 2:00 p.m. to 5:00 p.m. The sale is made exclusively according to our general terms and conditions (GTC).

Condition: good (used), Compressed air filter, fine filter, filter, pre-filter, intake air filter, air filter housing, air filter Hjdpfx Aljd Swrds Tsnr -Manufacturer: Mann & Hummel, Mann-Piclon air filter housing -Part Number: 45 160 92 901 -Inlet/Outlet: Ø 65/61 mm -Quantity: 46 combination air filters available -Price: per piece -Dimensions: Ø 225/305 mm -Weight: 2.35 kg

Condition: used, Radial fan with an aluminum cast housing, Hnjdpoztrv Iofx Al Ter filter fan Motor power: 1.8 kW Mains connection: 380 volts, 50 Hz Weight: approx. 30 kg

Year of construction: 2022, condition: like new (used), Magnetic filter: Suspension height: 360 mm Magnet dimensions (W x L): 90 x 92 cm Hnedpfx Aljyftf Ae Ter Suitable for belt width 1000 mm Air cooled

Condition: good (used), Year of construction: 2002, functionality: fully functional, filter area: 48 m², filter pressure: 15 bar, pressure: 380 bar, cake thickness: 25 mm, total width: 1,500 mm, total length: 4,800 mm, total height: 1,980 mm, overall weight: 4,600 kg, number of chambers: 44, Equipment: documentation/manual, safety light barrier, For sale is a chamber filter press with the following accessories: Hydraulics, filter plates, safety devices, control system, swing plates, feed pump, press frame (steel platform), 3 cake containers for forklifts. Chamber filter press 800 Side-frame press 15 bar filtration pressure Approx. 540 liters Open filtrate discharge 800x800 PP 25mm chamber depth 44 chambers Approx. 2.5 meters useful length Length 4800 x Width 1500 x Height 1980 mm Hnedpfx Alezulf So Tor 4600 kg Price upon request. We would be happy to provide you with an individual offer.

Condition: refurbished (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 97 09 05 010 1/2, filter pressure: 15 bar, pressure: 15 bar, cake thickness: 25 mm, warranty duration: 12 months, year of last overhaul: 2026, operating pressure: 380 bar, number of chambers: 25, control voltage: 24 V, Equipment: documentation/manual, safety light barrier, Good day, We have two identical chamber filter presses in stock, which have undergone a general overhaul and are therefore in like-new condition. Hjdpfx Aszt Nc Esl Tenr They are immediately available! Please see the attached photos: Chamber filter press – Manufacturer: MSE with plate thickness: 50 mm each with a second set of plates cake thickness: 25 mm capacity: approx. 210 liters useful length approximately 1800 mm (34 plates) format: 630x630 mm open filtrate outlet plate transport: manual hydraulics: electric Please let us know if you are interested in this press. We would be happy to provide you with a customized offer. Price upon request.

Condition: used, Year of construction: 2006, Related document 3v-cogeim-plan-dessin.jpeg Technical description 316L stainless steel Closed cartridge filter Working pressure : -1 / +6 Bar. Working temperature : -10 / +140 °C Capacity : 1130 L Atex unit : Ex II 2G IIB Equipments on the equipment : Input for level indicator Hjdpfx Ajx R Amzol Tenr Wash nozzles x 16 Wash balls x 2 Top air wash nozzles with Novaseptic Valve Membrane X3 Window x 2 Filter Cartridges 5 μm x 12

Condition: good (used), functionality: fully functional, Year of construction: 2004, overall weight: 300 kg, input voltage: 400 V, input frequency: 50 Hz, HOFFMANN FILTER FLEECE SYSTEM WITH REEL TYPE: HYDROSTAT HN0.6 MACHINE NO.: 0405364 YEAR OF MANUFACTURE: 2004 Technical Data: Operating Voltage: 400 V, 50 Hz Footprint incl. sludge tank: approx. 2055 x 1560 mm Filter area: 0.6 m² Filtration capacity (based on emulsion): approx. 165 l/min Inlet height: 488 mm Paint finish: RAL 9002, textured lacquer Weight: 300 kg Equipment: - Made of sheet steel, fully welded, base dimensions approx. 1500 x 1500 x 280 mm Filling capacity: approx. 460 l - 1 gear motor - 1 reel for winding up used filter fleece - 1 reel-disposal switch with “reel full” indicator - 1 coolant level switch - 2 pump mounts for user-supplied service pumps - 1 roll of filter fleece, width 1000 mm - 1 sludge tank - 1 complete electrical control system in a dustproof control cabinet with all switching, control, and monitoring devices, motor protection switches for each drive, control transformer, function indicator lamps, filter system wiring according to VDE 0113 - Documentation, 2 copies, German Hnsdpfx Ajx T Ah Djl Tsr - EC Declaration of Conformity 98/37, Annex IIB

Year of construction: 2021, condition: like new (used), functionality: fully functional, 10 x Manganese Removal Filters Comprising 6 x front end filters and 4 x downstream filters Please note as the goods are packed the pictures shown are representative and not of actual units Hsdpfx Aljzl U E Ns Tjnr Note: Sales are conditional upon the satisfactory completion within 24 hours of conditional sale of a Business Partner Due Diligence Check (BPDDC) and an End User Statement form (EUS) by the buyer, and, if the buyer is not the end user, for each end user. BPDD and EUS forms can be downloaded from the website.

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: 2025701, total width: 2,600 mm, total length: 9,500 mm, total height: 1,900 mm, cutting length (max.): 530 mm, type of input current: three-phase, compressed air connection: 8 bar, power of the servo motor: 4,000 W, power: 4 kW (5.44 HP), overall weight: 8,000 kg, inner diameter: 76 mm, feed rate X-axis: 160 m/min, feed rate Y-axis: 60 m/min, feed rate Z-axis: 35 m/min, feed length X-axis: 530 mm, feed length Y-axis: 130 mm, feed length Z-axis: 800 mm, working width: 1,050 mm, input voltage: 380 V, installation height: 2,500 mm, GUTENBERG MASTER BAG 300X (2026) – PPWR-READY High-Speed Square-Bottom Paper Bag Machine High-speed, fully automatic roll-fed machine for producing square-bottom paper bags without handles. The MASTER BAG 300X is designed for industrial paper-bag manufacturers supplying food, bakery, retail, agricultural and European packaging markets. The PPWR-READY EDITION combines efficient bag production with controlled production recipes, approved-material management, batch traceability, waste monitoring and quality documentation. Main features Production speed: up to 180 bags/min Fully automatic roll-fed production Fully servo-driven control system Automatic paper feeding and tension control Precision tube forming and cutting Controlled side-seam and bottom gluing Automatic bottom folding and forming Automatic stacking and counting Multilingual HMI touchscreen Production of printed and unprinted bags Optional inline flexographic printing unit Suitable for approved kraft and coated-paper structures CE conformity for machinery safety PPWR-READY production package The machine can be configured to support the controlled production and documentation of paper bags designed for conformity with Regulation (EU) 2025/40 on Packaging and Packaging Waste—PPWR. Available functions include: Registration of paper supplier, grade and batch Hodpfxswzm I Rj Al Tjnr Recording of coatings, inks and adhesives Approved-material lists for each bag specification Password-protected production recipes Prevention of unauthorised material substitutions Customer, product and SKU identification Raw-material-to-finished-bag lot traceability Operator identification and production timestamps Paper, adhesive, waste and reject monitoring Recording of dimensional and bonding inspections Production batch and traceability reports Support for technical documentation requested by EU customers Barcode or QR-code material identification option Camera inspection and automatic reject options Suitable applications Flour, sugar, rice, pasta and grains Coffee, tea, spices, lentils and nuts Dried fruit and bakery products Bread, pastries and takeaway food Grocery and retail paper bags Seeds, animal feed and pet-food products Herbal products, powders and supplements Hardware and small industrial parts PPWR-READY acceptance test Final acceptance can be performed using the customer’s actual paper, coating, printing ink, adhesive, bag dimensions and intended filling weight. The test can confirm: Dimensional accuracy Side-seam and bottom integrity Stable production speed Glue consumption Waste percentage Production traceability Batch-report generation Important regulatory information The MASTER BAG 300X is a PPWR-ready production platform. Final PPWR conformity applies to each finished paper-bag specification and depends on the actual paper, coating, ink, adhesive, components, intended use and recycling pathway. Machine CE conformity covers machinery safety and is separate from PPWR conformity of the finished packaging. Model year: 2026Machine type: Square-bottom paper bag machineBag type: Without handlesMaximum speed: Up to 180 bags/minCondition/configuration: Available according to selected equipment package Contact us for price, complete technical specifications, material trials, factory acceptance testing, installation, and delivery conditions.

Condition: used, 2 Elmo Rietschle 84524 / 0001 air filters for vacuum pumps or similar. Unused / as good as new Hedpfozrxryex Al Tsnr

Year of construction: 2025, condition: used, Pall Emflon PFR 30” Filter - 1 of 19 available Unused and in Original Packaging Hnedpfsxv Azyex Al Tjr Expiry date 23rd Feb 2026 hence the price Overview & Purpose - The Emflon® PFR / PFRW filter cartridges from Pall are sterilizing‑grade hydrophobic PTFE membrane filters designed for air and gas (vent & compressed gas) sterilization applications. +2 - They are used to provide a sterile barrier by removing microorganisms (bacteria, phages) and particulates from gas streams that contact sensitive process equipment or product. +2 - The filters are designed for repeated use, in situ steam sterilization, and validation / integrity testing