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A-2611 ULTRAVIOLET AGING TESTING CHAMBER BOX TYPE FLUORESCENT UV LAMP IS IMPORTED FOR THIS ACCELERATED AGING TEST CHAMBER. CAN SIMULATE HARM BY SUNLIGHT, RAINWATER AND DEW. UV WEATHER RESISTANCE CHAMBER USE FLUORESCENT UV LAMP TO SIMULATES THE EFFECT OF SUNLIGHT, CONDENSATION MOISTURE IS USED TO SIMULATE DEW. THE TESTED MATERIAL IS PLACED IN A LOOP PROGRAM THAT ALTERNATES LIGHT AND MOISTURE AT A CERTAIN TEMPERATURE. THE MATERIAL WAS TESTED FOR ACCELERATED WEATHERABILITY. UV CHAMBER CAN RE-CREATE HAZARDS THAT OCCUR OUTDOORS FOR MONTHS OR YEARS.THE TYPES OF HAZARDS INCLUDE: DISCOLORATION, CHALKINESS, POWDER LIGHT, CRACKING, TURBIDITY, BUBBLES, BRITTLE, STRENGTH, DECAY, OXIDATION, ETC. THIS MACHINE INCLUDES SPRAY DEVICE. Learn More

REFERENCE NUMBER: T-6924 100L/H LIQUID SOAP PRODUCTION LINE ITEM 001 ARO- 250L RO WATER TREATMENT 1. CAPACITY: 250L/H; DESIGN VOLUME: 250L/H 2. WATER CONDUCTIVITY: PURE WATER MACHINE: ≤8US/CM (RAW WATER CONDUCTIVITY ≤300US) 3. RECLAIM RATE (%) 4. PH VALUE: BETWEEN 5.5 AND 7.5 5. DESALINATION RATE: WHOLE MACHINE DESALINATION RATE ≥98%, SINGLE MEMBRANE LOWEST DESALINATION RATE 99.6% 6. PRODUCT ADVANTAGES: HANGZHOU SOUTH PRESSURE PUMP, ANHYDROUS AUTOMATIC STOP, LOW PRESSURE, AUTOMATIC PURE WATER PIPE WATER AUTOMATIC FILLING WATER AND STOPFULL AUTOMATIC FUNCTIONS COMPLETE EQUIPMENT ADOPTS STAINLESS STEEL MATERIAL (PVC DRAINAGE PIPE, BEAUTIFUL APPEARANCE AND PRESSURE RESISTANCE. HIGH PRESSURE PUMP IS SOUTH PUMP, IMPORTED SOLENOID VALVE AND DOW MEMBRANE. 7. TECHNOLOGY: ATOM-PE TANKS-RAW WATER PUMP-QUARTZ-SAND FILTERS-ACTIVATED CARBON FILTER-SECURITY FILTER-REVERSE OSMOSIS HOST-PURE WATER TANK-PURE WATER PUMPS-UV STERILIZER-LIQUID WASHING WATER INTRODUCED BY HOST-STORAGE TANK-EDI SYSTEMS-HIGH PURITY WATER TANK-WATER CONSUMING POINT 8. SOURCE WATER PUMP: MODEL: CHL4-20 FLUX: 3M3/H DIAMETER: 35M POWER: 0.35KW MATERIAL: SUS304 1 SET 9. FRP/SUS304 SAND FILTER TYPE: VERTICAL CYLINDER RINSE DEVICE: MANUAL/AUTO FLUSH EQUIPMENT WATER OUTLET: 1 M3/H SIZE: φ250 X 1250 (mm) BARREL HEIGHT: 2/3 OF PILLAR HEIGHT WORK PRESSURE: ≤0.8MPA EQUIPMENT MATERIAL: FRP/SUS304 FILTER MEDIUM: REFINED QUARTZ SAND~5 1 SET 10. FRP/SUS304 CARBON FILTER TYPE: VERTICAL CYLINDER RINSE DEVICE: MANUAL/AUTO FLUSH EQUIPMENT WATER OUTPUT: 1M3/H SIZE: φ250*1250 (mm) BARREL HEIGHT: 2/3 OF PILLAR HEIGHT WORK PRESSURE: ≤0.9MPA EQUIPMENT MATERIAL: FRP/SUS304 FILTER MEDIUM: ACTIVATED CARBON, PARTICLE SIZE: 0.3 TO 0.4M, 25KG 1 SET 11. PRECISION FILTER SIZE: 20 INCH, 5UM FILTER ELEMENT 2 PCS FLUX: 2T/H MATERIAL: OUTSIDE FILM BLUE PLASTIC EQUIP: 20 INCH 5UM SPRAY FILTER 2 PIECE 1 SET 12. STAINLESS STEEL HIGH PRESSURE PUMP MODEL: CDL WATER OUTPUT: 2T/H DIAMETER: 120M POWER: 0.75KW 1 SET 13. MEMBRANE SHELL MODEL: 4040, MATERIAL: STAINLESS STEEL, 1 LINE 14. REVERSE OSMOSIS MEMBRANE MODEL: DOWREBE4040 DOMESTIC MEMBRANE SINGLE FLOW: 0.25T/H 1 PC 15. CONDUCTIVITY METER - ONLINE MEASURE, CM-240 DIGITAL DISPLAY, 2 SETS 16. WATER SOLENOID VALVE DN25 STAINLESS STEEL, 1 SET 17. RINSE SOLENOID VALVE DN20 STAINLESS STEEL, 1 SET 18. CONTROL VALVE SUS DN20, 2 SETS 19. FLOW METER MODEL: 20750, 0 TO 11GPM, 2 SETS 20. PRESSURE METER, MODEL: 0 TO 0.6MPA, MODEL: 0 TO 2.5MPA, 4 PCS 21. LOW PRESSURE CONTROLLER MODEL: PSI, 1 SET 22. EQUIPMENT RACK, MATERIAL: SUS304, 1 SET 23. PIPELINE, PIPE FITTINGS, FRP/SUS304, 1 SET 24. ELECTRICAL CONTROL CABINET, SUS304 MATERIAL, 1 SET 25. ELECTRICAL COMPONENTS, DELIXI, 1 SET 26. UV DEVICE, 24W OVERCURRENT UV STERILIZER, 1 SET QUANTITY: 1 SET ITEM 002 AHM-200L LIQUID HOMOGENIZER MIXER 1. MAIN POT FULL VOLUME: 240L WORKING CAPACITY: 60 TO 200L INTERNAL AND EXTERNAL SANITATION POLISHING≥300 MESH A. INNER TANK SUS316L, THICK: 5mm SEAL HEAD: SUS316L, THICKNESS: 4mm IMPORT STAINLESS STEEL B. JACKET SUS304, THICK: 5mm, ELECTRIC HEATING: 12KW TAP WATER COOLING BOTTOM INLET AND TOP OUTLET C. SHELL SUS304, THICK: 3mm INSULATION MEDIA: ALUMINUM SILICATE D. LID SUS304, HALF OPEN HINGED LID GMP HYGIENE STANDARDS E. AGITATOR FRAME TYPE WALL SCRAPER MIXING, WITH ONE FIXED PROPELLER FLANGE SHAFT COUPLING STIRRER PADDLE: SUS316L, THICK: 10mm SCRAPER BLADE: PTFE MATERIAL, REMOVE PRODUCT FROM THE WALL F. AGITATOR MOTOR POWER: 2.2KW SIEMENS MOTOR AND REDUCER SPEED: 0 TO 65RPM DELTA FREQUENCY INVERTER G. SEALING OF AGITATOR THREE WAY SKELETON OIL SEAL + NSK BEARING H. BOTTOM HOMOGENIZER POWER: 4KW, SIEMENS MOTOR SUS316L, ROTOR AND STATOR HIGH SHEARING HOMOGENIZER SPEED: 0 TO 3600 RPM, DELTA INVERTER I. SEALING OF HOMOGENIZER MECHANICAL SEAL+ WATER COOLING CIRCULATION J. DISCHARGING WAY SUS316L, DN36 BOTTOM BALL VALVE HYGIENE LEVEL 2. ELECTRIC CONTROL SYSTEM SHELL MATERIAL: SUS304, THICKNESS: 2mm STAINLESS STEEL SAND PANEL STANDARD CONFIGURATION: INSTRUMENT, BUTTON, APPLIANCE COMPONENTS SCHNEIDER 3. PLATFORM & BRACKET ALL SS AND EQUIPPED WITH ANTI-SKID ALUMINUM PLATE BEST CONFIGURATION 4. OTHER ACCESSORY SPARE PARTS PROVIDE NAMES & QUANTITY OF SPECIAL AND VULNERABLE PARTS RANDOM QUANTITY: 1 SET ITEM 003 HORIZONTAL LIQUID FILLING MACHINE CYLINDER - BRAND: AIRTAC FAMOUS BRAND, LOW GAS CONSUMPTION STRONG DRIVING FORCE CONTROL SYSTEM - "MANUAL/AUTOMATIC" CONTROL, "RESET", "MANOMETER". FOOT CONTROL PANEL - CONTROLLED BY FOOT, MATERIALS ARE FILLED INTO BOTTLES WHEN PRESS THIS PANEL. MATERIAL ENTRANCE - USING STEEL PIPE CONNECT WITH CHARGING BASKET. FILLING NOZZLE - FILLING VOLUME AND FILLING NOZZLE SIZE IS OPTIONAL. 1 STRUCTURE SELF-SUCTION PRODUCTS TO FILLING MACHINE FULL PNEUMATIC CONTROL NORMAL GRAVITY TYPE FEEDING PRODUCTS. CHANGE MANUAL" AND "AUTOMATIC" FILLING STATE PISTON CYLINDER CONTROL VOLUME 2 PRINCIPLE COMPRESSED AIR CONTROL DRIVE USING LEAD SCREW, COUNTER, MAKE FILLING QUANTITY ADJUSTMENT ACCURATE EMERGENCY SWITCH, PISTON AUTOMATICALLY RETREAT BACK TO INITIAL BITS, FILLING STOP. 3 CYLINDER: AIRTAC 4 MATERIAL: SS316L FOR ALL CONTACT PRODUCTS PART, OTHER PARTS SS304 8 FILLING RANGE: 500 TO 5000ML 10 FILLING SPEED: 0 TO 30BPM (ADJUSTABLE) 12 AIR PRESSURE: 0.5 TO 0.8MPA 13 WORKING PRESSURE: 0.2 TO 0.5MPA 14 AIR CONSUMPTION: 0.05M3/MIN 15 WEIGHT: 45KG QUANTITY: 1 SET ITEM 004 SEMI AUTOMATIC CAPPING MACHINE CAPPING TIME & TORQUE CONTROL HEIGHT CONTROL ACCORDING TO BOTTLES CAPPING CONTROL MOTOR - MOVE AROUND ON BOTH SIDES TO CONTROL CAPPING CAPS SCREW CAPPING PARTS - 4 SILICONE ROTATING CAPS PART PUMP CAP SETTING PART- FIXING PUMP PART AND THEN ROTATING CAPS 1. BOTTLE LOCK RANGE BOTTLE HEIGHT: 30 TO 300mm BOTTLE WIDTH: 15 TO 100mm 2. LOCK LID WRESTING: STANDARD VALUE 4 TO 8KG/CM 3. POWER: 80W 4. USE OF GAS SOURCE: 0.4 TO 0.6MPA 5. VOLTAGE: 220V/50Hz 6. SIZE: 500 X 380X 700mm 7. NET WEIGHT: 35 KG QUANTITY: 1 SET ITEM 005 ALM -SEMI AUTOMATIC ROUND BOTTLE LABELING MACHINE 1. SCOPE OF APPLICABLE LABELS: WIDTH OF 10 TO 350mm, LENGTH OF 10-150mm 2. DIAMETER OF APPLICATE BOTTLE NECK: EXTERNAL DIAMETER OF 20-80(mm), HEIGHT OF 30 TO 200(mm) 3. MAX ROLL INSIDE DIAMETER: 76mm 4. PRODUCTION CAPACITY: 1200 TO 2400 BOTTLES/HOUR (IT DEPENDS ON SIZE OF LABEL AND SPEED OF MANUAL OPERATION) 5. RATED VOLTAGE: 220V/50Hz 6. TOTAL POWER: 100W QUANTITY: 1 SET ITEM 006 ALM -SEMI AUTOMATIC FLAT BOTTLE LABELING MACHINE 1. SCOPE OF APPLICABLE LABELS: WIDTH OF 10 TO 350mm, LENGTH OF 10 TO 150mm 2. DIAMETER OF APPLICATE BOTTLE NECK: EXTERNAL DIAMETER OF 20 TO 80(mm), HEIGHT OF 30 TO 200(mm) 3. MAX ROLL INSIDE DIAMETER: 76mm 4. PRODUCTION CAPACITY: 1200 TO 2400 BOTTLES/HOUR (IT DEPENDS ON SIZE OF LABEL AND SPEED OF MANUAL OPERATION) 5. RATED VOLTAGE: 220V/50Hz 6. TOTAL POWER: 100W QUANTITY: 1 SET ITEM 007 HANDHELD INKJET PRINTER 1. MATERIAL: STAINLESS STEEL 2. DIMENSION: 130 X 128 X 200mm 3. CONTROL SCREEN: COLOR TOUCH SCREEN, INTELLIGENT TOUCH SCREEN (CAN BE CONTROLLED BY UNIVERSAL WIRELESS MOUSE, CAN ALSO BE IMPORTED ON THE COMPUTER AND IMPORTED THROUGH U DISK) 4. PRINTING: 360° ALL-IN-ONE CODING, WHETHER IT IS ARBITRARILY FACING FORWARD AND DOWNWARD, TO MEET PRODUCTION NEEDS. 5. PRINTING FONT: BUILT-IN NATIONAL STANDARD FULL FONT, PINYIN INPUT METHOD, TOUCH ONLINE EDITING, NO NEED TO CONNECT TO THE COMPUTER, EASY TO OPERATE. 6. PRINTED FONTS: HIGH-DEFINITION PRINTED FONTS (IE PRINTED) DOT MATRIX FONTS, BUILT-IN MULTIPLE CHINESE AND ENGLISH FONTS. 7. PRINTING GRAPHICS: CAN SPRAY A VARIETY OF TRADEMARK PATTERNS, GRAPHICS CAN BE IMPORTED THROUGH THE U DISK. 8. PRINTING ACCURACY: 600DPI (HIGH DEFINITION) 9. NUMBER OF PRINT LINES: ADJUSTABLE FROM ONE TO SEVEN LINES 10. PRINTING HEIGHT: CAN BE PRINTED 2mm-13mm (ADJUSTABLE) PLUS NOZZLE (CAN BE INCREASED TO 50 mm) 11. PRINTING BAR CODE: BAR CODE, 2D BAR CODE 12. WEIGHT: 1.18KG 13. PRINTING MATERIALS: WOOD BOARD, CARTON, STONE, MDF, LIGHT STEEL KEEL, PIPE, METAL, PLASTIC, ALUMINUM FOIL, CABLE, ETC. QUANTITY: 1 SET ITEM 008 AIR COMPRESSOR 1. POWER: 4KW QUANTITY: 1 SET Learn More

REFERENCE NUMBER: V-0025 COTTON PAD, BALL, SWAB MACHINES M-5138 SQUARE COTTON PAD PRODUCTION MACHINE M-5139 COTTON GAUZE PAD PRODUCTION MACHINE M-5140 MACHINE TO PRODUCE VARIOUS TYPES OF COTTON PADS M-5141 COTTON PAD PRODUCTION MACHINE M-5142 MAKEUP REMOVING COTTON PAD PRODUCTION MACHINE M-5143 ROUND COTTON PAD MAKING MACHINE M-5144 SQUARE ABSORBENT COTTON PAD PRODUCTION MACHINE M-5145 ROUND ABSORBENT COTTON PAD PRODUCTION MACHINE M-5146 ROUND COTTON PADS MAKING MACHINE M-5147 COTTON PAD MAKING MACHINE M-5148 COTTON PAD MAKING MACHINE M-5168 COTTON PADS MAKING MACHINE M-5169 COTTON Q-TIP MAKING MACHINE (100PCS/BAG) M-5170 COTTON BALL MAKING MACHINE (NEW) M-5171 COSMETIC COTTON PAD (GLOVE SHAPE) MAKING MACHINE M-5172 COSMETIC COTTON PAD MAKING MACHINE (ROUND PAD) M-5101 MEDICAL COTTON BALL MAKING MACHINE 20KG/HOUR QUANTITY AVAILABLE: 17 Learn More

REFERENCE NUMBER: M-4868 (1111275NKG10RX) L PUB BREWERY 20HL SPECIFICATION: 1. MALT HANDLING - CYLINDER-CONIC MALT SILO WITH 25M³ CONTENT, MADE IN FIBRE GLASS / PLASTIC, STANDING OUTDOOR ON STEEL CONSTRUCTION - MALT CONVEYORS / SPIRAL CONVEYOR INTO 1ST FLOOR - 2-ROLLER MALT MILL - GRIST CASE - FALL PIPE IN MASH COPPER (FOR DUST FREE MASHING-IN) - GIBBET-LIFT FOR BAGGED SPECIAL MALTS 2. BREWHOUSE TOWER BREWHOUSE FOR 20 HL / BREW, COMPLETE IN STAINLESS STEEL, BUILT 1994, STEAM HEATED, ISOLATED AND COVERED WITH STAINLESS STEEL SHEET, 2 CRANE EYELET, 2 STAINLESS STEEL PLATFORM, WITH: - MASH- / WORT COPPER WITH BOTTOM HEATING ZONE AND INTERIOR COOKER, SIDEWAYS AGITATOR, MANWAY ENTRANCE HATCH, LIGHTNING, STEAM REGULATION VALVE - LAUTER TUN, WITH STAINLESS STEEL RAKING MACHINE WITH SEW-DRIVE FROM TOP, WITH SPENT GRAINS SLIDER, STAINLESS STEEL FALSE BOTTOM, SPENT GRAINS HATCH, VERTICAL SIGHT GLASS, LIGHTNING, SPRAY HEAD, DOME LID WITH BUILT IN CONTROL CABINET - SPINDLE STATION WITH WASHING TABLE IN STAINLESS STEEL, ABOUT 1,5M WALL ASSEMBLED - HOT WATER TANK, WITH 30 HL, IN STAINLESS STEEL, ISOLATED AND COVERED WITH STAINLESS STEEL SHEET, HEATABLE, WITH MANWAY IN THE WALL, LEVEL DISPLAY - PRESSURE RAISING PUMP - WORT COOLING, 1-STAGE PLATE APPARATUS - WORT AERATION IN STAINLESS STEEL 3. FERMENTING- AND STORAGE TANKS - 5 CCTS, WITH 40 HL NET / 46 HL GROSS CONTENT, ALL TANKS 3 BAR, BUILT 1994, STANDING ON FEET, PI-ISOLATED FULLY WELDED WITH STAINLESS STEEL JACKET, WITH JACKET COOLING FROM CONE BELOW TO ½ WALL 60 LT COOLING JACKET 3 BAR, WITH MANWAY IN THE WALL, 2 OUTLETS WITH BUTTERFLY VALVES, TEMPERATURE SENSOR PT100, SPRAY HEAD, PULLED DOWN CLEANING PIPE WITH BUTTERFLY VALVE, BUNGING ARMATURE, OVER PRESSURE VALVE, SAMPLER, 2 CRANE EYELETS, 2 OF THE TANKS WITH LEVEL DISPLAY - DIGITAL TEMPERATURE CONTROL FOR 5 TANKS IN STAINLESS STEEL CONTROL CABINET - CIRCULATING PUMP IN STAINLESS STEEL, MOBILE, WITH SWITCH - MANY GOOD BEER HOSES - 6 X 10 HL BEER DISPENSING TANKS, MAKE DUO TANK, BUILT 2002, 3,0 / 4,3 BAR, COOL ABLE, ISOLATED WITH STAINLESS STEEL-JACKET FULLY WELDED, FOR INLINE-OPERATION, LYING IN RACK, SCREWED STAINLESS STEEL RACK, WITH PRESSURE ARMATURE, OUTLET ARMATURE WITH REDUCTION TO BARE CONNECTION, MANWAY WITH BIG SIGHT GLASS IN MANWAY LED - PANEL FOR 3 TYPES OF BEER 4. FILLING COMBINED BOTTLE-/KEGGING PLANT, WITH 1 CLEANING TUB, HEATED AND 1 REBUILT KEG: - BOTTLE CLEANING MACHINE FOR CLEANING OF 8 BOTTLES INSIDE AND OUTSIDE, FOR UP TO 2LT BOTTLES - BOTTLE FILLING STATION WITH HUB CYLINDER FROM BELOW, WITH SPLINTER PROTECTION - COMBINED KEG-CLEANING- AND FILLING STATION - BUILT IN CONTROL CABINET WITH SIEMENS S5 CONTROL AND OPERATING CONSOLE OP 7 5. OTHER EQUIPMENT - STEAM BOILER FOR ABOUT F280 KG/H, WITH GAS BURNER, FULLY SERVICED ON 4TH AUGUST 2014, BUILT IN 1994 - CONDENSATE TUB IN STAINLESS STEEL AT WALL AND SECOND SMALL S/S-TUB - WATER TREATMENT - STEAM REGULATION AND CONDENSATE VALVES IN CYCLE - STAINLESS STEEL CHIMNEY PLANT ABOUT 8-10M - AIR COMPRESSOR WITH WIND KETTLE, BUILT 1994 - COOLING PLANT / COLD WATER PLANT, MAKE L&R KÄLTETECHNIK, TYPE: WRK-17/SL/-5, PLANT BUILT 1997, COOLING AGENT R 407 C, WITH NEW COMPRESSOR AND NEW PLATE HEAT EXCHANGER IN 2014 FOR 10,000 € INVESTED, EVAPORATOR WITH 2 VENTILATOR OUTSIDE HANGING ON THE WALL 6.1 OTHERS - ABOUT 100 KETS, MAKE SCHÄFER, PLUS-KEGS, FLAT FITTING IN DIFFERENT SIZES, NEUTRAL - PARTY-KEGS, WITH BAVARIAN TAP, PU-COVERED IN BLACK AND WITH WOOD-OPTIC - ABOUT 800 NEUTRAL CLIP LOCK BOTTLES EACH 1 LT 6.2 DIMENSIONS THE ROOM HEIGHT IN BREWHOUSE AND CCTS IS 4.50M. THE PLANT AS ASSEMBLED ON 10.75 X 4.38M. PLEASE NOTE THAT THE BREWERY IS ONLY AVAILABLE AS A SINGLE SALE QUANTITY AVAILABLE: 1 Learn More

REFERENCE NUMBER: G-5039 CHICKEN SLAUGHTER LINE 500 PER SHIFT (NEW) QUANTITY AVAILABLE: 1 Learn More

TT-8122 KBA RAPIDA 105U 5 LX-CX SHEETFED OFFSET MACHINE, HYBRID, SIZE 1050 X 720mm, 5 COLORS, YEAR 2007 1. SHEETFED OFFSET MACHINE 2. YEAR 2007 3. MAXIMUM SIZE: 1050 X 720mm (41 X 28 INCHES) 4. CURRENT STATE: IN PRODUCTION 5. COLORS: 5 AVAILABLE: IMMEDIATELY QUANTITY: 1 Learn More

TT-6501 ROLAND 706/3B+LTTLV (UV), YEAR 2003 1. ROLAND 706/3B+LTTLV (UV) 2. YEAR: 2003 3. NUMBER OF IMPRESSIONS (MIO): 500 QUANTITY: 1 Learn More

TT-4184 MITSUBIHI 3H, 6 COLORS, SIZE 103 X 73, YEAR 1999 1ST COATER, DRYER, 2ND COATER, DRYER 6 COLORS + 2 COATERS + INTERMEDIATE DRYER + END OF PRESS DRYERS-EXTENDED DELIVERY. QUANTITY: 1 Learn More

 How To Choose an N95 Respirator Mask For Coronavirus Prevention? All You Need to Know Before Buying Face Masks.

1. What’s an N95 mask?
An N95 respirator is a respiratory protective face mask, designed to help reduce the user’s exposure to airborne particles including very small particles (0.3 microns) and large droplets. N95 respirator face mask literally has a filtration efficiency of at least 95% against non-oily particles.

2. Differences between N95 mask and surgical mask?
Generally, the N95mask also includes an N95 surgical mask. So, here we will just compare a standard N95 particulate mask with a disposable surgical mask. Surgical masks are designed to be worn by healthcare professionals during surgery and nursing, to help prevent contamination of the surgical field or the patient by capturing liquid droplets that are expelled by the user.
An N95 particulate mask blocks at least 95 percent of very small (0.3 microns) test particles, and while a disposable surgical mask is fluid-resistant and protects the user against large particles (5 microns), droplets, sprays or splatter. 
Different from a loose-fitting, disposable surgical mask, an N5 mask is tight-fitting to achieve a very close facial fit, which guarantees a minimal leakage around the edges of the mask when the user inhales. If properly fitted, the filtration capabilities of N95 respirators exceed those of disposable surgical face masks.

Speaking of the N95 mask price and disposable surgical mask price, the N95 respirator mask is pricier than a surgical mask. In contrast, the N95 mask is reusable but the common surgical mask is disposable. Strictly speaking, N95 respirator masks should be worn for a maximum of eight hours while the disposable surgical mask is recommended to be replaced every four hours. 
However, during the novel coronavirus outbreak, face masks are in short supply and everyone discards one or two face masks every day. A surgical mask could be used for a whole day in a good condition of no damage, no moisture, and no deformation. According to some researches, the N95 respirator mask used for two days still maintains a filtration efficiency of at least 95%, while the filtration efficiency of an N95 respirator used for three days reduced to 94.7%. So, if an N95 respirator is in good maintenance, you can wear it for at least 2 days, a week, maybe even a month.

3. Types of N95 mask
Generally, according to their intended use, the types of N95 masks include the standard N95 particulate respirators and N95 surgical respirator masks. Additionally, there are N95 masks with a breathing valve or not.

1) Differences between standard N95 particulate respirator and N95 surgical mask:
How to differentiate standard N95 particulate-filtering respirators and N95 surgical masks? The N95 surgical mask is literally a combination of N95 respirator and surgical mask, it is both certificated by NIOSH as an N95 respirator and also cleared by the FDA as a surgical mask. N95 surgical respirator masks are also referred to as medical respirators, healthcare respirators, or surgical N95s. 
The significant difference between a standard N95 particulate respirator and an N95 surgical mask is that the N95 surgical mask is fluid-resistant while the standard N95 particulate respirator is not. 
An N95 particulate respirator, also called N95 dust mask or N95 pollution mask, helps reduce very small particles inhaled by the user, and it is used for respiratory protection when the user might be exposed to particulate hazards. With a fluid resistance plus, an N95 surgical mask help reduce particles both inhaled and exhaled by the user, it is designed to be used during surgery and nursing tasks, whatever the user requires respiratory protection, expelled particulates or requires fluid resistance. 

2) Differences between N95 masks with a breathing valve or not:
Many people question: Is an N95 mask with an exhalation valve better than the one without a valve? 
In fact, the N95 respirators with an exhalation valve are not recommended to be used for coronavirus prevention, because the valve is a one-way vent that couldn’t keep your exhalation to yourself. It means that this valved N95 mask makes your breathing out easier and helps reduce heat build-up to avoid fogging up your glasses, however, it’s not that friendly to others. 
Besides, the N95 mask with the valve is pricier than the one without a valve.

4. What are the differences between N95, KN95, FFP2, and KF94?
When you search for the N95 respirators, there are many respirators such as KN95, FFP2, and KF94 that appeared in the same breath. What’s different between these respirators of different letters? 
Actually, both the N95, KN95, FFP2 and KF94 respirators have almost the same filtration efficiency, it means that KN95, FFP2, and KF94 are as effective as the N95 respirator mask. The main difference between these respirators is that they are tested by different nations. 
The N95 mask has a full name of NIOSH-certified N95 respirator, which means these respirators are tested of 95% filtration and certified by the U.S. National Institute of Occupational Safety and Health (NIOSH). The KN95 respirator is a particulate-filtering mask tested using the China criteria. The FFP2 is a filtering facepiece score of 94% filter capacity approved by Europe, and the KF94 is tested by Korea criteria.
To simply put, we could put these respirators into an equation as below:
N100 (99.97%) = FFP3 (99.95%) > N95 (95%) = KN95 (95%) = FFP2 (94%) = KF94 (94%) > KN90 (90%).

Anti Virus Flu Mask Meets FFP2 N95 KN95 KF94 Guidance

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REFERENCE NUMBER: M-5320 (220AFWYXX1) L TRUTZSCHLER BLOW ROOM, CARDS, AND DRAWING FRAMES YEAR 2006-2008 (1) X TRUTZSCHLER BLENDOMAT BO-A 2300 AUTOMATIC BALE OPENER, WORKING WIDTH 2.3M (6) X TRUTZSCHLER BR-EU EXTENSION UNIT (1) X TRUTZSCHLER BR-FD500 FAN (1) X TRUTZSCHLER BR-COU CONDENSER (1) X TRUTZSCHLER SP-ICH BUILT IN HEAVY PARTICLE SEPARATOR (1) X TRUTZSCHLER SP-EM ELECTRONIC METAL SEPARATOR (1) X TRUTZSCHLER BR-2W 2-WAY DISTRIBUTOR (1) X TRUTZSCHLER BR-F425 FAN (1) X TRUTZSCHLER MX-16 MULTI MIXER (1) X TRUTZSCHLER BR-WS SERVICING AREA (1) X TRUTZSCHLER CLEANOMAT CL-C4 CLEANER (1) X TRUTZSCHLER BR-MC MANUAL FEEDER (1) X TRUTZSCHLER BR-FD425 FAN (1) X TRUTZSCHLER SP-F FOREIGN PART SEPARATOR (1) X TRUTZSCHLER BR-FD425 FAN (1) X TRUTZSCHLER BR-COU CONDESNOR (1) X TRUTZSCHLER BR-TD T-DISTRIBUTOR (1) X TRUTZSCHLER LC-12 INSTALLATION CONTROL (1) X TRUTZSCHLER BR-WC WASTE COLLECTOR (1) X TRUTZSCHLER BR-R1 DUCT CARDING DRAWING SPARE PARTS WESSNER AIR CONDITIONING PLANT MADE IN GERMANY Learn More