Used Glass 300 Liters for sale (21,490)

Condition: used, Used Pfaudler BE5000 vertical glass lined reactor. Approximately 5,000 litre capacity. Internal rated 6.6 bar/full vacuum design pressure at -29 to 200 deg.c. External mild steel jacket rated 6.6 bar/full vacuum design pressure at -29 to 200 deg. Unit has welded dished top and bottom heads. Includes top entry 4-blade CBR Turbine type agitator driven by a 10.5 kw 415 volt 292-1460 rpm 3/50 motor. Unit is mounted on lugs. Specifications: Capacity: 5,000 L Internal Pressure: 6.6 bar Isdpfx Ajykn Rdom Debc Internal Temperature: 200°C Jacket Pressure: 6.6 bar Jacket Temperature: 200°C Legs/Lugs: Lugs

Condition: used, Used Bibby approximately 300 litre capacity 316 stainless steel vertical mixing vessel. Unit has welded dished top and bottom heads. Internal rated 3.48 bar/full vacuum design pressure at 100 deg.c. Unit has top entry off-site stainless steel agitator driven by Lightnin model LS25A air operated drive. Unit is mounted on (4) stainless steel legs. Specifications: Capacity: 300 L Type of Stainless: 316 Stainless Steel Internal Pressure [Y/N]: Yes Mixer/Agitator [Y/N]: Yes Tank Bottom: Dish Vertical/Horizontal: Vertical Legs/Lugs/Skirt/Saddle: Legs Ibodpfoygvl Uox Am Djc

Condition: as good as new (ex-display), Year of construction: 2025, Manual operation Temperature control via a digital thermostat. DIMENSIONS External dimensions: 1490 x 900 x 970 mm Internal dimensions of the cleaning tank: 900 x 600 x 640 mm Usable working dimensions: 870 x 525 x 400 mm Operating height: 970 mm Ijdpfx Aef Hqaysm Djbc Capacity of the cleaning tank: 351 l Material: Stainless steel. Thermoacoustic insulation: 50 mm ULTRASONIC Transducer: Piezoelectric Ultrasonic power: 4 kW Ultrasonic frequency: 28 kHz Frequency sweep: Yes Power regulation: 16 positions Heater: 7.5 kW Lid: Manual Drain valve ("): 1 ¼ " Touchscreen: 4.3 " Heater timer: Yes

Condition: used, Heraeus Vötsch Type: VTS 7018-5 Heraeus Vötsch Temperature Test Chamber, Water-Cooled Temperature range: -70°C to +180°C Temperature deviation (temporal): ± 0.1 to ± 0.5 K Temperature deviation (spatial): ± 0.5 to ± 2.0 K Temperature change rate (cooling): 6.5 K/min Temperature change rate (heating): 7.5 K/min Heating capacity: 4500 W Test chamber dimensions: Width 580 mm, Depth 450 mm, Height 750 mm External dimensions: Width 870 mm, Depth 1280 mm, Height 1575 mm Observation window: Width 300 mm x Height 540 mm Test chamber volume: 190 liters Rated voltage: 3/N/PE AC, 400V ±10 %, 50Hz Rated power: 10 kW, Rated current: 21 A Fuse, on customer side: 32 A, slow-blow Sound level at 1 m distance (free-field measurement): < 63 dB (A) Side access port: 50 cm / 125 cm Chamber is water-cooled Refrigerant: R452A and R23 Weight: approx. 460 kg For your safety as a buyer, please note the following information: The following steps are performed on our offered chambers in advance: Ibedoyu Rhgjpfx Am Djc 1. Functional check and replacement of any necessary components 2. If necessary, refilling with legally compliant refrigerant 3. Leak test with certificate 4. After successful inspection, the chambers undergo a documented test run. Condition: used Scope of delivery: (See image) (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: new, Clean air dust collector AL-KO POWER UNIT 300 P -Exhibition model- Pre-separator integrated, Fire extinguishing system integrated ----- Technical data ----- Suction nozzle diameter: 300 mm, Nominal air flow rate: 5,089 m³/h, Maximum air flow rate: 6,000 m³/h, Maximum vacuum: 2,587 Pa, Filter area: 30 m², Chip collection volume: 3 x 250 liters, Number of bags: 3 pieces, Motor 400 V: 7.5 kW, Dimensions (L x W x H): 3,000 x 1,058 x 2,361 mm, Sound pressure level: 71 dB(A), Iedpeu R S A Rsfx Am Dsbc Weight: 838 kg, According to: GS - HO - new exhibition machine -

Condition: used, Dimensions (LxBxH): 135 x 55 x 102 cm Boe-Therm Temp 300 – Oil Heating Unit Serial number: 83054 Type: Temp 300-36-4 VE General Data Iodsxpva Aopfx Am Dsbc - Medium: Thermal oil - Oil capacity: 98 liters - Max. temperature: 300 °C - Heating capacity (kW): 36 kW - Voltage: 3 x 400 V / 24 V - Frequency: 50 Hz - Power consumption: approx. 54.8 A - Control system: Electronic panel with digital display and control buttons - Safety features: Overtemperature, oil level, and pressure monitoring Applications - Temperature control in plastics industry (injection moulding, extrusion) - Metal processing (heating systems, forming presses) - Woodworking (veneer presses, laminating presses) - Other processes requiring stable and high temperatures Function The unit heats thermal oil and circulates it through external circuits (such as moulds, press plates, or installations). This ensures a constant temperature up to 300 °C, with high precision and reliability. - Documentation available: No - CE certificate present: No - Serial number: 83054 - Transport dimensions: 1350mm x 550mm x 1020mm (l x w x h) - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: excellent (used), I am offering for sale a professional Bohm Wiedenmann Super 300 sweeper-collector with a working width of 1.5 m. This machine is designed for collecting cut grass, leaves, branches, thatch after scarification, and other debris from green areas, sports fields, parks, golf courses, and large lawns. The Super 300 model is highly regarded for its robust construction and high performance. Technical data: * Manufacturer: Bohm Wiedenmann GmbH Ibodpfx Amoz Sngas Dsc * Model: Super 300 1.5 * Year of manufacture: 1998 * Working width: 1.5 m * Permissible total weight: 1450 kg * Permissible axle load: 1250 kg * Permissible drawbar load: 200 kg * Maximum transport speed: 40 km/h * PTO shaft * Large collection container * Hydraulic control The machine shows normal signs of wear and tear consistent with its age. It is being sold in the exact condition as shown in the photos.

Condition: excellent (used), Year of construction: 2001, Boiler Vitoplex 300 130Kw Used Year: 2001 Iedpfx Amotu Txhs Dsbc Type: TX3 Output: 130Kw Viewing by telephone only! Preferred sale to dealers, traders or export. All information without guarantee, subject to errors and prior sale. The seller assumes no liability for typing and data transmission errors. Of course we also take care of all formalities Loading possible Request more information

Condition: new, machine/vehicle number: CAT000C9LKX904811, fuel type: diesel, motor manufacturer: Caterpillar C9, General information Year of manufacture: 2026 Field of application: Construction Weights Empty weight: 3.404 kg Functional Generator capacity: 300 kVA Dimensions of cargo space: 430 x 141 x 217 cm CE mark: yes Other information Fuel consumption: 46.9 Liter/Hour at 75% Load Generator: Caterpillar LC5114J Frequency: 50 Voltage: 400 Drill equipment: Tank, Battery, Control Panel, Steel canopy Water tank volume: 610 l Additional information Please contact Team DPX for more information = Additional options and accessories = Ibsdpfx Aozhzx Uom Dec - Battery - Control Panel - Steel canopy - Tank

Condition: new, Year of construction: 2024, total height: 1,800 mm, total width: 1,000 mm, total length: 2,000 mm, Glass storage rack suitable for storing and transporting glass and other sheet goods. Load capacity: 2000Kg Length: 2000mm Width: 1000mm With appropriate inclination angle. The racks are suitable for cranes, with points suitable for connecting a crane on top. With rubber pads to prevent damage to the stored glass or other materials. A forklift space is provided at the bottom. Ijdpfxsxddchj Am Debc The racks are completely new, have CE certification and a data plate. Discount for larger quantities! Ask about stock!

Condition: reconditioned (used), Year of construction: 2018, STORK VS 24/8 Monobloc Bottling Line, fully refurbished by the professional company Z.M. ROBAK. The machine is virtually unused, with the protective film still on the housing. Currently, it is set up for filling glass containers – it has been test run for bottling alcohol. Ibodpfou Nhiqox Am Djc Filling valves: 24 pcs (with light vacuum for still beverages) Capping heads: 8 pcs (configured for aluminum screw caps) Output: approx. 7,000 bph (700 ml) Capable of operating with bottles of the following dimensions (after format adjustment): - Diameter: 45 mm to 110 mm - Height: 105 mm to 400 mm - Standard neck diameter: 28 mm - Optional neck diameter (after format change): 18 mm to 43 mm Machine dimensions: - Width: 2,900 mm - Height: 2,200 mm - Depth: 2,200 mm Weight: 3,200 kg Installed power: 5.5 kW Required air pressure: 0.6 MPa Year of manufacture/modernization: 2018 – has not been used in production since refurbishment Condition: The machine is practically as new, with negligible signs of use. The machine comes with original electrical documentation.

Condition: used, machine/vehicle number: 008157, Position 1: Brushing Machines GIARDINA-1VE - 300 Position 2: Sprayers GIARDINA-1VE - 300 Position 3: Panel Feeding and Loading GIARDINA-1VE - 300 Iedpfx Amsw Sdu Uj Debc

Condition: used, Dugard Eagle 300 Fanuc control 381mm 3 jaw chuck 77mm bore chip conveyor 10 station turret Ibsdpfoz S Ah Dsx Am Djc 700mm between centres

Condition: excellent (used), Year of construction: 2020, Ref:11151 . 2020 Horizon HT-300 iCE Trimmer LIKE NEW - ONLY 980 BOOKS TRIMMED! For fully automatic three knife trimming of piled or single bound books off-line. Quick, menu guided set-up, LCD on-screen instructions for lower skilled operation. Designed for either offline operation or inline connection to Horizon perfect binders. Comprising: Stacker infeed to integral register table Digital control panel with LCD monitor for size setting and fault indication Hydraulic clamping keeps the book/pile firmly in position Diagonal cutting action for a precise finish of all three sides Corner trimming capability Including knives, tools and accessories. Specification: Maximum speed: 300 cycles/hour Stack production: Up to approx. 590 books/hour depending on feed/configuration Maximum untrimmed size: Up to 350 × 350 mm, depending on table/configuration Minimum untrimmed size: Down to 152 × 107 mm with A6 Table K Maximum trim width: 99.9 mm Minimum trim width: 2 mm (0 mm/no cut can also be selected) Book/stack thickness: 1–51 mm Pressing force: 1–7 kN, servo controlled Machine dimensions : Approx. 2,406 × 1,280 × 1,550 mm W × D × H Iodpfx Asz Elvpom Debc Operation: Fully automatic setup Workflow: iCE LiNK / JDF compatible

Condition: new, functionality: fully functional, power: 110 kW (149.56 HP), fuel type: electric, overall weight: 21,360 kg, Year of construction: 2026, Jaw Crushers generally crushes 200 to 300 tons per hour, according to their capacity. Higher capacity jaw crushers can be produced according to customers needed. The jaw crushers are generally used to crush the hardest rocks such as basalt, granite, and gabbro. With its strong and durable jaw structure, it has been one of the most preferred crushers of the mining industry for many years. With jaw adjustment you can get the desired product and desired capacities very well. It can be easily adjusted by its hydraulic pistons. GENERAL SPECIFICATIONS AND FUTURES: Ibodpfx Ajz Sq Apsm Doc -Belt-pulley drive system -Jaw Plates manufactured from custom made cast high manganese steel with a high level of wear resistance -Eccentric shaft manufactured from Cr, Ni, Mo alloyed forged steel -Adjustable jaw opening with hydraulic setting -Utilizing toggle plates for safety purposes in case of overloading -The surfaces which exposed to abrasion are coated with lining plates TECHNICAL SPECIFICATIONS: • Model: FABO CLK 1175 • Type: Primary Jaw Crusher • Inlet Dimensions: 1070 x 760 mm • Jaw Opening: 45-160 mm • Max Feeding: 760 mm • Capacity: 200 to 300 Ton Per Hour • Motor: Heavy duty GAMAK, 110 Kw • Bearings: Heavy duty SKF-FAG • Weight: 21360 kg • Dimension: 2730 x 1698 x 2492 mm • Including motor and safety guards. *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: used, 2x KWB Powerfire TDS 300 Wood Chip Boilers – approx. 600 kW For sale are two KWB Powerfire TDS 300 wood chip boilers, which were operated together in a cascade system. 👉 Total output: approx. 600 kW — Technical Highlights: • Rotary grate combustion system – robust, self-cleaning • Cyclone combustion chamber – clean combustion, low emissions Ibjdpfxoy A Ewte Am Djc • Lambda control – optimal efficiency • Fully automatic output modulation • Automatic heat exchanger cleaning • KWB Comfort 3 control system • Suitable for both wood chips and pellets — Advantages of the Cascade System: • Flexible performance adjustment as required • Very efficient in partial load operation • Each boiler can be operated independently • Redundancy / operational reliability — Scope of Supply: ✔ Includes feed auger on both boilers (ca. 1 m screw conveyor with drive motor, mounted directly on the boiler – feeds fuel directly into the combustion chamber) ⚠️ Note: No discharge / conveying system (fuel extraction from store) → available on request at additional cost — 📍 Location: Mosonmagyaróvár, Hungary 👉 approx. 80 km from Vienna 👉 approx. 35 km from Parndorf TOP HEATING SYSTEMS – Used heating systems, boilers, heat pumps & accessories direct from stock We are a family business with around 20 years of experience in heating technology. Our 1,500 m² warehouse in Mosonmagyaróvár, Hungary, maintains a permanent stock of approx. 50–60 units. 📍 Location: Our warehouse is located in Mosonmagyaróvár, Hungary – approx. 15 km from the Austrian border and approx. 80 km from Vienna. Mosonmagyaróvár is the first major city after the Austrian-Hungarian border. 🔥 Our product range includes: • Wood chip boilers • Pellet boilers • Log gasification boilers • Log boilers • Biomass boilers • Oil and gas boilers • Heat pumps • Thermoventilators • Hot air blowers • Warm air heating units • Industrial heaters • Buffer tanks • Heat exchangers • Screw conveyors • Fuel extraction systems • Burners • Pumps • A comprehensive range of heating accessories ⚙️ Accessories and Components: We also offer a broad range of accessories, including circulation pumps, plate heat exchangers, and many other components for private to industrial applications. 🏭 Brands in our portfolio: Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus, and many more. 🌐 Current offers: Most of our current offers can be found on our website: topheatingsystems.com We also have additional equipment in stock that is not yet listed online. 📅 Inspection: Viewing at our warehouse is possible by appointment. If interested, please contact us – we look forward to helping you find the right solution.

Condition: excellent (used), functionality: fully functional, mileage: 34,000 km, power: 219.91 kW (298.99 HP), first registration: 10/2010, fuel type: diesel, overall weight: 14,500 kg, tire condition: 95 %, axle configuration: 4x2, wheelbase: 3,600 mm, next inspection (TÜV): 11/2026, fuel: diesel, color: red, driver cabin: other, gearing type: automatic, suspension: steel, number of seats: 9, total length: 7,750 mm, total width: 2,500 mm, total height: 3,200 mm, Equipment: ABS, additional headlights, airbag, differential lock, fog lights, parking heater, trailer coupling, truck registration, Iveco 160 E HLF 20, superstructure by MAGIRUS AF 3 Road-going 4x2 drive Crew cab for 1 + 8 personnel Rear axle differential lock 2000 l water tank and 150 l foam tank Pump, 2000 l/min, manufactured by MAGIRUS Pneumatic lighting mast at the rear of the superstructure Area lighting Camera system Storage for electrical equipment/lighting PA system storage/backrests in the cab Special paint job, red/yellow Extendable hygiene board Martin fanfare system Front strobe lights Ibjdpjzx D Nwjfx Am Dsc Auxiliary heater Electric exterior mirrors Roof storage for extension ladder and 3-part sliding ladder Tool deployment panel Rear warning system Tire chains for rear axle Euro 5 engine One-person hose reel system L/W/H: 8200x2500x3100 mm New inspections (MOT/emission test/safety inspection) available upon request for an additional charge Price available upon written request Sale without any included equipment -Sale only to authorities and businesses- (no sale to private individuals) Sold as a used vehicle without warranty.

Condition: excellent (used), Year of construction: 2012, Engine size : 7,5 Kw Maximum capacity : 6000 m3/hour Air pressure : 8,5 bar 3 waste buckets under unit. ( 3 x 165 L ) Filter area : 30 m2 Noise : 71 db Ibedpfxsz Srl Ss Am Dsc Dimensions : L 2300 x W 1100 x H 2400 mm, weight : 900 Kg Equipped with fire extinguisher Outlet nozzle : Ø 300 mm

Condition: excellent (used), CATALOGUE NUMBER 7227 TECHNICAL DATA - working width 40 – 300mm - material thickness 10 – 35mm - min. material length 270mm - max. material length, no restrictions - max. feed rate 90m/min - feed rate continuously adjustable via a frequency inverter on the control panel - cutting speed 24m/min - milling motor power 2x4kW - milling cutter speed 7500rpm - feed motor power 0.75kW - pneumatic pressure from above and from the sides - spindle diameter 40mm - motor-driven infeed conveyor with a length of 1130mm - manual / automatic control - PLC controller with a touchscreen for easy operation - compressed air connection 8 bar - dust extraction nozzle diameter 150mm - dimensions (L/W/H) 2550x1200x1400mm - weight 1100kg ADVANTAGES - German production - technical documentation (DTR) - machine for tongue-and-groove profiling - complete set of milling cutters and heads included Ibedpfozrvccox Am Dsc - motor-driven infeed conveyor - unpainted - used machine, very good condition Net price: 107900 PLN Net price: 25100 EUR, depending on the exchange rate of 4.3 EUR (Prices may vary with significant exchange rate fluctuations)

Condition: used, Comprehensively tested and refurbished, used Winkworth model model RT400 stainless steel high speed ploughshare (T-Arm) mixer. Manufacturer: Winkworth Material: Stainless steel Year of Manufacture: 2016 Capacity: 400 litre (product dependent) Mixing trough: 1,300mm long x 800mm diameter. Ijdpfx Aeymayijm Dobc Type Of Blades: T-Arm ploughshare blades with drive/gearbox. Specifications: Bowl Volume: 105.7 gal Material Of Construction: Stainless steel Dimensions: 1300mm long x 800mm diameter

Condition: used, loading : 75 to 80 % mobile built-in vacuum pump 1,22 kW tiltable drum Iedpfozzadiex Am Djbc outside dimensions (l x w x h) : ± 1.100 x 850 x 1.600 mm

Condition: used, vacuum- mixing- and massage machine for meat, fish, fine food, fruit and vegetables suitable for vacuum suitable for nitrogen Ijdpfezx Ux Nox Am Dobc suitable for direct steam injection with mixing arm and scraper electrically tiltable pneumatic lid total power 5,93 kW dimensions (l x w x h) : ± 2.300 x 1.700 x 2.300 mm

Condition: ready for operation (used), functionality: fully functional, The Glass VSM 1000 mixer is an industrial machine designed for the homogenous mixing of food products in demanding food processing environments. It is used to ensure an even distribution of ingredients, particularly in meat processing and prepared food production lines. In this way, it guarantees consistent quality while improving product stability. Thanks to its robust design and intensive mixing system, the Glass VSM 1000 allows for rapid and uniform mixing of products. The machine ensures efficient operation even with large volumes, which directly optimizes production performance. Consequently, it helps improve material yield while limiting variations between batches. Furthermore, its continuous operation allows for a smoother flow of industrial cycles. Next, this mixer stands out due to its all-stainless steel structure and design tailored for environments with high hygiene requirements. At the same time, it can be easily integrated into an existing line, particularly after grinding and before packaging or cooking. In addition, its simplified maintenance reduces downtime and improves machine availability. Finally, the Glass VSM 1000 mixer represents an efficient solution for manufacturers seeking reliability, consistency, and productivity. As a modern piece of equipment, it offers an excellent balance between industrial capacity and control of investment costs. Technical specifications: Year: 2023 Machine number: 4456 Power: 14 kW Power supply: 400 V Electrical configuration: 3~ PE Frequency: 50 Hz Rated current: 30.7 A Maximum protection: 32 A Iodpjy Tkkmsfx Am Dobc Unladen weight: 1800 kg Construction: stainless steel

Condition: used, Year of construction: 2012, Dust collector JP 300-L with briquetting press CS 3-12-R Year of manufacture: 2012 Equipment: Dust collector Briquetting press Technical data: Vacumobil JP 300: Nominal volumetric flow rate: 5100 m3/h Maximum volumetric flow rate: 6000 m3/h Pressure difference at nominal volumetric flow rate: 2700 Pa Pressure difference at maximum volumetric flow rate: 2200 Pa Filter area: 28.0 m2 Suction nozzle: 300 mm Nozzle height: 1215 mm (center) Fan motor: 7.5 kW On-site fuse protection: 32 A Compressed air connection: 1" Operating pressure: 4.5 bar Compressed air consumption: approx. 120 NL per pressure pulse with a pulse duration of 150 ms Sound pressure level: 75.0 dB Weight: 900 kg Briquetting press CS3-12: Throughput capacity max. 50 kg/h or 0.75 m3/h (material-dependent) Hydraulic pump motor: 3.0 kW Mixer motor: 0.37 kW Metering screw motor: 0.75 kW On-site fuse protection: 16A Briquet diameter: 65 mm Weight: 780 kg Isdpfx Aez Rrbkem Dobc Storage container: 1200 x 1200 mm Overall external dimensions: 3150 x 1625 x 2742 mm Space required: 4500 x 3000 x 2900 mm Location: NRW (North Rhine-Westphalia) Availability: approx. June/July 2027

Condition: used, This listing is for the Cytiva Axichrom 140/300 chromatography column The unit is in full working condition and ready for immediate use This high-performance, low-pressure axial compression column is engineered for predictable bioprocess scale-up and efficient purification. It supports automated column packing workflows with modern chromatography resins to ensure reproducible, high-quality bed consistency and separation results. 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 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. Ijdpozqf Hnefx Am Dsbc 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. For more chromatography columns please click here ?q=chromatography Popular Uses include – purification of drugs, antibodies, proteins and other active ingredients. – purification of proteins, enzymes, antibodies, vaccines and other biologics. – research into proteins, DNA, metabolites, pharmaceuticals and chemical compounds. – separation and purification of chemical substances and intermediates. – analysis of sugars, flavours, additives, contaminants and other components. – testing water, soil and air samples for pollutants and contaminants. – analysis of drugs, metabolites, hormones and other biological compounds. – analysis and separation of hydrocarbons and petroleum products. – analytical and purification services for pharmaceutical and biotechnology companies. – downstream processing and purification of fermentation products