ReviewsPositive Expiratory Pressure

Nebulizer Machine Accessory Nebulizer Portable Mesh Atomizer Tool

Suitable to deliver aerosolized respiratory medications.
Filtered nebulizer system includes baffled tee, flex tube, oxygen tubing, mouthpiece, one-way valves and an expiratory filter.
Screw-top closure for easy assembly and leak free use.
Color-tinted jet for easy confirmation of proper assembly.

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Hudson RCI 5345 Lifesaver Reusable Resuscitator with Mask

Collapsible for compact, convenient storage.
Non-rebreathing valve offers low resistance to both inspiratory and expiratory flows.
Includes mask, reservoir bag and reservoir valve assembly.

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N1N Premium Blood Pressure Support with Hawthorn and Hibiscus [13 Potent Ingredients], Natural Supplement to Support Heart & Circulatory Health, 90 Caps

SUPPORTS HEALTHY BLOOD CIRCULATION. Our Blood Pressure Support supplement is infused with Hawthorn and Hibiscus extract which helps support blood pressure already within the normal range..
13 POTENT INGREDIENTS to help you maintain healthy blood pressure levels naturally. It contains a unique blend of herbs and vitamins like Green Tea, Garlic, Vitamin C, Niacin, Folic Acid, Hibiscus and Hawthorne Berry extract..
SUPPORTS POSITIVE MOOD. Our unique formula helps increase the production of serotonin which helps support positive mood and higher energy levels..
SAFE AND ALL NATURAL. Support your blood pressure by adding our all natural supplement to your diet. Made in the USA in a registered facility to ensure superior potency and purity. Order yours today..

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CMTOOL Digital Manometer Gas Pressure Tester Manometer HVAC Tools with 12 Selectable Units Gas Pressure Test Kit Dual Port Differential Pressure Meter Digital Air Pressure Gauge with Large LCD Screen

【High Measurement Accuracy】The digital manometer air and gas pressure tester adopts a high-quality pressure sensor, which has the characteristics....
【Data Recording, Holding and Zero Function】The differential pressure gauge data storage: 100 groups.
the user-friendly design of the digital....
【12 Selectable Units & Wide Range of Applications】12 optional units: mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and....
【Large LCD Screen & Automatic Power Off】4.45CM×4.95CM display, support LCD backlight, convenient lighting operation, display data clearer and....
【Positive and Negative Pressure Measurement】There are two ports on the top of the manometer, one for testing positive pressure and the other for....

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Nalge Nunc Polypropylene Vacuum Pump Aspirator, NALGENE 6140-0010 Aspirator Vacuum Pump PP/PE,

HLVP8 single-head high-precision series diaphragm air pump. Series connection flow ≥ 360L/H.
Parallel connection flow ≥ 480L/H, the service life of brush motor is 2000H, and the service life of brushless motor is 6000H..
Parallel negative pressure≥-0.072Mpa, series negative pressure≥-0.088Mpa, positive pressure≥0.1Mpa, noise≤68db..
Using EPDM high-quality diaphragm, it has good resistance to chemicals such as alcohol, acid, alkali, oxidizer, ketone and grease, and poor oil resistance. Good tolerance, dry running, durable, maintenance-free..
Principle: HLVP8 series of miniature diaphragm pumps are simply designed according to the principle of positive displacement pumps. By controlling the inlet and outlet of the diaphragm, a power drive is formed and the transmission mechanism pushes the piston to reciprocate, and the intake pressure pushes the diaphragm back and forth to do work to suck and discharge gas..
Application areas: transmission of gas, inflation, gas analysis, laboratory equipment, fixed objects, household DIY, etc..

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Argos EV432 E-Vac Replacement 4 L Polypropylene Bottle with Lid, 1.8 m Tubing

HLVP8 single-head high-precision series diaphragm air pump. Series connection flow ≥ 360L/H.
Parallel connection flow ≥ 480L/H, the service life of brush motor is 2000H, and the service life of brushless motor is 6000H..
Parallel negative pressure≥-0.072Mpa, series negative pressure≥-0.088Mpa, positive pressure≥0.1Mpa, noise≤68db..
Using EPDM high-quality diaphragm, it has good resistance to chemicals such as alcohol, acid, alkali, oxidizer, ketone and grease, and poor oil resistance. Good tolerance, dry running, durable, maintenance-free..
Principle: HLVP8 series of miniature diaphragm pumps are simply designed according to the principle of positive displacement pumps. By controlling the inlet and outlet of the diaphragm, a power drive is formed and the transmission mechanism pushes the piston to reciprocate, and the intake pressure pushes the diaphragm back and forth to do work to suck and discharge gas..
Application areas: transmission of gas, inflation, gas analysis, laboratory equipment, fixed objects, household DIY, etc..

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Kamoer HLVP15 Small Diaphragm Pump 12V Brushless Motor High Precision Long Life air Pump high Flow Vacuum Pump 16L/min (Type B（Parallel Connection）)

Type B (high flow): voltage: 12V, flow: 16L/min, negative pressure: 68KPa, positive pressure: 0.16MPa, noise: 70Db, power: 10W.
Fluid medium: air, general gas. Working environment: temperature range 0℃~50℃.
relative humidity 003c80%, brushless motor, diaphragm pump life 8000H, diaphragm material: EPDM.
High negative pressure, large flow, long life, continuous test motor life up to 8000H (long-term locked rotor is not recommended under positive pressure)..
Application: gas detection, laboratory experiment, gas collection, factory industry, etc..
HLVP15 uses high-performance brushless motors and high-quality engineering plastics, the product performance is stable and reliable, does not require routine maintenance, and has a long service life. The valve upper plate of HLVP15 has three models to choose from, and the direction of the air outlet can be freely changed up, down, left, and right. Customers can realize personalized customization according to their actual needs..

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NORGREN R07-200-RNKA Pneumatic Regulator 1/4IN NPT 300PSI D605001

【Specifications】: 1/4 NPT Air Pressure Regulator. Maximum Inlet Pressure 1.5MPa. Operating Pressure Range 0.15~ 0.85MPa. Maximum Service Pressure 1 MPa. Operating Temperature Range -10℃ ~ +60℃..
【Applications】: Used to regulate the air pressure..
【Features】: Two types of pneumatic accessories for Different installation methods. Easy to disassemble and install with the bracket. Light and Small for easy carrying..
【Operation】: Hold the spin button and pull up. Turn the rotary button to adjust the pressure. Press the button to lock the pressure.(clockwise (positive) to increase the pressure, counterclockwise (reverse) to reduce the pressure.).
【Note】: Please check the TYPE before purchasing. Please feel free to contact us if you meet problems about the air regulator. You can get the most friendly customer service..

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Manometer, 12 Selectable Units Differential Pressure Gauge, Dual-Port Manometer Gas Pressure Tester, Digital Pressure Gauge with Backlight, Professional Air Pressure Meter, Handheld HVAC Manometer

【Differential Pressure Gauge with 12 Selectable Units】The length of the two hoses in the gas pressure gauge set is 25cm.
The thread size of the barb metal connector is 1/8 inch.
12 optional units (mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and ozin²).
【Manometer for Measuring Positive and Negative Pressure】There are two ports on the top of the differential pressure meter, one for testing positive pressure and the other for testing negative pressure. You can select any port to test the pressure difference (P1-P2) between the two areas. Using the single pipe connector of the air pressure meter, you can quickly measure the current pressure value (relative to the current atmospheric pressure)..
【Digital Manometer with Data Recording & Holding Function】Gas manometer data storage: 100 groups.
the user-friendly design of the manometer gas pressure tester recording test data function is convenient for users to view after testing.
automatic shutdown: no operation after about 15 minutes.
low battery reminder: ≤6.8V 【Note】Battery: 1* 6F22, 9V, 250mAh (not included in the package).
【Manometer Gas Pressure Tester with Data Zero Function】The "return to zero" function of the manometer gauge data is easy to opera....

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SHURFLO 2088-492-444 Park Model Fresh Water Pump

Auto shutoff pressure switch reacts to outlet pressure and interrupts power when it reaches the preset shutoff pressure level.
Positive displacement 3-chamber diaphragm.
Corrosion-resistant Santoprene valves and diaphragm.

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Heel That Pain Plantar Fasciitis Liquid Insoles, Ultimate Comfort Inserts (Men's 4.5-6, Women's 7-8.5)

1 Pair of Heel That Pain Plantar Fasciitis Liquid Insoles, Men's 4.5-6, Women's 7-8.5.
Designed for the ultimate comfort. Your feet absorb a lot of impact just standing and walking, and Liquid Insoles help reduce the force absorbed by the ball of your foot and heel. This allows you to stand and walk all day long – without pain in the ball of your foot, arch, or heel. These inserts massage your feet as you walk, and absorb the harsh impact of concrete or tile floors..
Channels liquid to the places below and around your foot that need positive and negative pressures. Since we all walk differently the special channels will send the liquid to the places you need (positive pressure) or don’t need it (negative pressure). They work with your own unique stride, weight, and gait. Because the pressures adjust with your feet, there is no wrong way to walk in them!.
Liquid is a blend of glycerine, water, and safe materials that can take a pounding and continue to perform with every step. These long-life materials glide through the special channels providing just the right positive and negative pressures for your feet. It feels like you’re walking on water because you are!.
In Between Sizes? We Recommend Choosing The Larger Size.

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