ReviewsOxygen Concentrator With Battery

Revlon Special Edition Salon One-Step Hair Dryer & Volumizer, White

Small Compact 1875 Watt Travel Dryer great for Travel or Gym Bag.
2 Heat / 2 Speed Settings for complete drying and styling flexibility.
Cool Shot Button releases cool air to lock in the style.
Smoothing Concentrator Attachment for precise drying and styling.
Folding Handle for easy storage.Battery: no battery used.

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mommore Mesh Backpack with Reinforced Padded Straps See Through Backpack for Diving, Working, Travelling, Beach, Gym, Black

Heavy Duty Mesh Backpack: The mesh backpack is made of heavy-duty polyester mesh that can bear up to 13lb. It’s sturdy enough for all those heavy stuff for work..
Lightweight and Comfortable: It is only 0.9lb weight that designed with breathable Ergonomic S-Curve shoulder straps, which will be more comfortable when you carry heavier loads..
Well-Organized：The L12.9″ x W5.9″ x H16.9″ pack is ideal for daily items.Three zipper pockets for storing your personal frequently used items, etc.
Two sides mesh pockets for water bottle or umbrella..
See Through Backpack: Comply with security policies at airports, stadiums, and more! Many public venues require transparent or mesh bags for security..
Suitable for Various Occasions: You can take it to the beach , go swimming and use it for travel (to work), it also works great for a portable oxygen concentrator..

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Greenworks 24V 8\ Pole Saw 2.0Ah Battery and Charger with 24V Blower

24V 2Ah battery (recharges in 45 minutes).
8” bar and chain. Replacement chain (2905402).
Automatic oiler applies oil to the bar and chain for continuous Lubrication.
The concentrator nozzle creates a precise and concentrated air stream which is ideal for crevices and grooves.
2-speed control provides versatility for both light and heavy duty projects.

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Greenworks BL40B02 40V 120 MPH / 500 CFM Axial Leaf Blower Tool Only

Greenworks 40V cordless axial blower provides powerful clearing performance featuring 500 CFM air flow and 120 MPH air speed. 28% more air volume than....
Finish your project with up to 18 minutes of runtime on high with a fully charged 2.5Ah battery (Battery not included).
Variable speed trigger with cruise control provides controlled airflow when it's needed most. Equipped with a turbo button for maximum power.
Concentrator nozzle makes clearing debris in corners / tight spaces a breeze.
Cushioned overmold grip for superior comfort and control..

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Solar Air Pump，2.5W Solar Oxygen Air Fountain Pump with Air Bubble Stones , 3 Modes Solar Powered Air Pump Kit for Garden Fish Tank Pool Fishing Pond

SOLAR POWERED PUMP WITH BACKUP BATTERY: The solar powered oxygen pump make use of solar energy as the power source, quite eco-friendly and saving expenses. With a built-in 3.7V 1800mAH battery, it can store energy in day to make sure the oxygen pump can work in night..
UPGRADE 3 WORKING MODES: The solar oxygen air pump have three working modes, more convenient. Strong bubble mode, gentle bubble mode and cycling working bubble mode, can meet various occasions and needs..
2 WAYS INSTALLATION, 180° ADJUSTABLE PANEL: The newly upgrade solar oxygen air fountain pump can be fixed on the wall or insert into the ground, more suitable for the arrangement of your garden. 180° ADJUSTABLE PANEL make it possible to absorb sufficient sun energy power..
EASY TO USE: Install the solar panel, put the air stones in the water, then the solar air pump will start to work in a couple of seconds after exposed in sufficient sunlight. It is compact and light weight,and convenient to move or carry around for fishing..
LOW NOISE AND WIDE APPLICATIONS: The solar oxygen pump is noiseless, less than 60dB. It can be widely used for adding fresh air into various fish tank, small pools, ponds, aquariums, especially suitable for wild fish oxygen increasing and small amounts of aquatic ....

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mibest OLED Finger Pulse Oximeter, O2 Meter, Dual Color White/Black

【Accurate and Reliable】Accurately determine your SpO2 (blood oxygen saturation levels) and pulse rate and strength in 4 directions, 6 display modes, and 10 levels of adjustable brightness..
【Plethysmography Waveform】The SpO2 Waveform measures the change in the volume of arterial blood with each pulse beat which helps determine the optimal time to take a reading..
【Compact and Long Battery Life】Oxygen saturation finger monitor is light weight, easy to carry, and accommodates wide range of finger sizes. 40 hours battery life and automatic power off in 8 seconds..
【Out of Box Ready】Our portable oxygen saturation machine comes with Instruction manual, 2 AAA alkaline batteries, Neck lanyard (detachable and adjustable length) you'll be ready to use your portable oxygen sensor right out of the box..
【Sport Enthusiasts】This device is for Sports and Aviation use only and not intended for medical use. It's great for mountain climbers, bikers, trainers, skiers, aviators, and general sport enthusiasts to spot check SpO2 on the fly..

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RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid

...be taken apart. After using it for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
Adopts the digital screen display with backlight, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery indication. Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. Our instrument with temperature compensation can meet normal use..
It is very suitable for measuring the dissolved oxygen level and temperature in a wide range of aquariums, swimming pools, ponds, freshwater aquaculture, marine aquaculture, school teaching experiments, laboratory sterile environment, aquaculture, scientific research, and other fields..

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DEWALT FLEXVOLT 60V MAX Blower, Brushless, Handheld, 3-Ah Battery (DCBL770X1)

Battery operated leaf blower powers through debris at up to 423 CFM of air volume at 129 MPH.
Flat concentrator nozzle of cordless blower increases air speeds to 175 MPH to power through stubborn debris.
High-efficiency brushless motor of battery leaf blower maximizes run time and motor life.
Variable speed trigger and speed lock for total power control.
Lightweight and ergonomic design maximizes control and minimizes stress on your arm.

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Litheli 20V Cordless Heat Gun,Hot Air Gun Kit Portable,3 Temperatures Max. 932℉,2 Nozzles, 200L/min, 13m/s,1.5Lbs,Overheat Protection for DIY, Removing Solder, Defrost, with 4Ah Battery & Charger

...62℉, 500℃/932℉, at a flow rate up to 200L/min & 13m/s. Buttons with indication lights offer easy temp adjustment. Bare tool weighs only 1.5 lbs..
【Accessories】This hot air gun goes with 2 additional nozzles. Reflector nozzle evenly distributes heat around small-diameter items and protects the surroundings. Concentrator nozzle gathers and aims heat more precisely and intensely at items. Both are easy to install..
【Versatility】Use room-temp flow to dry paints, cool items or the tool itself before storage. Use low-temp mode for thawing ice, bending pipes, shrinking wrap and removing stickers. Use high-temp flow to loosen rusted nuts, remove solder and paints..
【Safety & Convenience】Never aim the air flow at directions other than that of the working item. The tool features overheat protection to better control the temperature. There is a lock-off button to prevent accidental start. Use the hook at top back to facilitate transport..
【What You Get】1 x 20V Cordless Heat Gun, 1 x Reflector Nozzle, 1 x Concentrator Nozzle, 1 x 4Ah Battery Pack, 1 x Charger, 1 x Operator’s Manual. Litheli offers 24/7 customer support, and 5y tool warranty + 3y battery & charger warranty. If you have any concerns, feel free to contact us. Response within 15 ....

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Dissolved Oxygen Meter,Portable Oxygen Meter Range:0-40mg/L,Dissolved Oxygen Test Kit with Electrode Filling Fluid,Aquarium Water Test Kit

...spheric pressure, and salinity.Our dissolved oxygen meter with automatic temperature compensation,temperature compensation of 0-40 ℃ can meet normal use.Dissolved oxygen meter digital screen display with backlight makes data reading more clear and convenient.Auto power-off in 8 minutes if not using it and can low battery indication..
Compact pen-shape design of oxygen analyzer, lightweight for mobility,In order to better take care of the small pets in our family water, they can become healthier.The aquarium water test kit is a good choice.Through dissolved oxygen test kit you can test water anywhere to get the purest water..

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Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor Fingertip, Portable Blood Oxygen Meter Finger Oximeter Finger with Pulse, O2 Monitor Finger for Oxygen

ACCURATE AND FAST This oxygen monitor can accurately determine your SpO2 (blood oxygen saturation levels), heart rate and pulse strength in 8 seconds and display it conveniently on a large digital LED display..
SPORT ENTHUSIASTSSuitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the move. You should only use the pulse ox before or after your exercise. Also, you must remain stationary while the pulse oximeter measure your pulse rate and SpO2 levels.This device is for sports and aviation use only..
WIDE RANG OF APPLICATIONS & LONG BATTERY LIFEThis blood oxygen finger meter light and compact, accommodates wide range of finger sizes,low power consumption long battery life, automatic power off after 16 seconds..
CLEAR AND EASY TO READThis blood and oxygen monitor have LED display, you can read in high light clearly.Our finger oxygen sensor will check and display in real time SpO2, PR, Pulse bar graph which are very easy to understand..
SUITABLE FOR WIDE RANGE OF FINGER SIZESOur SpO2 saturation monitor can be used for finger chamber with SMART Senior. Pulse oximetry can used for all ages but more accurate works for ages 12 and above..

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