Viniper Portable Rechargeable Fan, Small Desk Fan : 3 Speeds & about 8-24 Hours Longer Working, 180° Rotation, Portable Desktop Fan Small but Mighty, Strong Wind (White, Light Black Blade)
【 Longer Working Hours, Built in Rechargeable Battery】viniper brand rechargeable small desk fan operates with 3600mAh and can operate for 8-24 hours after a full charge. At the same time, the bi-directional optimization of the motherboard and battery makes the viniper small fan have longer working hours. It can also be used via USB port from your PC/computer/USB charger or other USB devices..
【3-stage adjustable wind speed & Quietness】 Small but poweful. 3-stage easily adjustable wind speed. The speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air, and enough for personal use..
【Strong Cooling & 180°Rotation】The viniper small desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work. The USB desk fan has 180 degree adjustable rotation..
【Safe & Portable】Used high-quality ABS and Brushless copper motor. It has stable performance and long operating life. And It is trouble-free to put this small ( 6.2*6.2*2.3 inch, weight-9 ounces) and the exquisite battery usb fan into your bag and carry it for outdoor events. Also, it can be used for indoor use. Ideal suitable for office, family, d....
Lee Engineering 6 Foot Table Top Mount Aluminum Lab-Frame Kit for Fume Hoods
H13 HEPA-Filter: Ensures that the work surface is constantly flooded with HEPA-filtered air in a laminar flow. The filter can trap 99.99% of particles with a diameter greater than and less than 0.3 micron..
Air flow velocity: The air flow velocity through filter can be set in three speed. Average air flow velocity through filter is 0.45-0.60 m/s..
Air volume: 800m3/H The airflow is oriented to exhaust airborne particulate introduced by the user..
Application: 22.6X22.6 Inch / Used in Clean Room/Mycology Work/Mushroom/Dust free clean room..
Package include: a fan/ a HEPA-Fliter The package is a little heavy, please be careful..
Capri Tools Air Blow Gun (High Performance Air Blow Gun/Master Set), CP21350MT
High performance air blow gun delivers powerful air flow up to 2x at 72 CFM, giving you efficient coverage over large work areas. This master set also comes with 3 nozzles (venturi turbo, quiet, and extended nozzles), 3 extensions (4. 5, 6, 14 in. Extensions), and 1 chip guard. Organized in our Premium mechanic's tray.
Osha compliant venturi turbo nozzle delivers exceptional air flow while meeting OSHA's output pressure safety standards. Osha compliant quiet nozzle reduces noise while producing strong air flow. Extended nozzle with removable rubber tip helps get around tight spots (0. 25 in. Diameter x 4. 5 in. Long). nozzle extensions (6 in. And 14 in. Long) let you reach those hard to reach areas. Chip guard deflects debris and provided added protection.
Control the air flow level by turning the flow control knob conveniently located above the handle.
Constructed with durable aluminum body with premium matte finish. Easy to operate with ergonomic contour Soft grip and heavy-duty trigger.
Includes (3) nozzles, (3) nozzle extensions, (1) chip guard and (1) 1/4 in. Npt hea....
VIVOSUN 4 Inch Inline Ventilation Fan 4 Inch 8 Feet Ducting
Effective Ventilation: Powerful blower with a fan speed of 2500 RPM for an air flow of 195 CFM. Moves air through your target location efficiently for optimal ventilation.
Efficient Design: Lightweight, compact fan takes up minimal space.
ideal for applications where larger fans just won’t fit. Efficient flow deflector feature increases air flow while cutting noise output..
Low Noise Level: Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30 dB.
Ducting Material: High-quality aluminum (High Temperature Resistant & Corrosion Resistant & Long Lasting).
iPower GLFANXINLINELITE4 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower for Grow Tent, 4\
Low noise design: fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30dB..
High effective: transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM..
Easy to Install: removable duct ends with locking tabs for easy removal and maintenance, 5.9 feet length power cord..
Efficient design: lightweight, compact fan takes up minimal space.
ideal for applications where larger fans just won’t fit. Efficient flow deflector feature increases air flow while cutting noise output..
Powerful air flow requires ducted, external venting.
Easy-to-use push button controls let's you easily control fan speed and lighting.
4-Speed Fan Control (280/460/670/1200 CFM) let's you choose the appropriate air flow for your cooking situation.
1200 CFM Air Flow (highest speed setting) efficiently moves large amounts of air away from your cooking area while maintaining a relatively quiet kitchen environment (56 decibels).
Ductwork easily connects to the top of the range hood.
Kulife Quiet Aquarium Air Pump Small Fish Tank Air Pump Aquarium Bubbler Aerator with Flow Control Valve All-in-one Air Pump for Aquarium Fish Tank for up to 10-60 Gallon Tanks
QUIET AIR PUMP - This small fish tank air pump uses innovative technology with unique damping structure design and materials to achieve super silence....
AERATING – This fish tank bubbler improves the oxygen supply in your fish tank. It also works great with air-driven decorations.
PERFORMANCE – Energy efficient with powerful air output. Power 3 Watt, Flow rate 50GPH, Air Pressure ≥0.018MPa, for fish tank size of 5-60....
ALL IN ONE – The fish tank air bubbler comes with all the necessary accessories you need: Airline tubing, air stone, check valve.
FLOW ADJUSTER – A flow adjuster is included for you to adjust the flow volume freely.
BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp %RH Dew Point with USB Sync to PC
★【Wind Data Sync on Computer】 This wind velocity meter can measure Wind Speed, wind temperature, wind flow, relative humidity(%RH) and dew point, provides Max / Min of wind velocity reading to balancing the HVAC system. Built with sensitive 8 vanes to pick up slow winds down to 0.01 resolution. Comes with a USB cable and PC software for wind data logging, analysis and monitoring..
★【High Accurate HVAC CFM Meter】Measures high Wind Velocity range 0.3~40 m/s, +/- 2.0% + 50, display in 6 units: m/s, km/h, ft/min, knots, mph, fpm.
Wind Temp Range 14°F～140°F, +/- 2.7 °F display in 2 units ℃℉(Celsius,Fahrenheit).
★【USB Data Logging】With a metal screw hole in the bottom so you can mount it on a tripod for hands-free operation. Support to connect the wind meter to computer via USB port, for monitor and record wind speeds, temperature, CFM air flow and RH, perfect for balancing air flow in HVAC tasks such as: duct vents, AC air output testing.
★【Portable Anemometer】 It’s a handheld pocket size wind speed indicator comes with protective case, Large Backlit screen, Low battery indicator and auto shut down to save the battery. Portable for indoor and outdoor wind measurements,such as: Long range s....
