Reviews Positive Pressure Ventilation

Manometer Digital Gas Pressure Tester Differential Pressure Gauge HVAC Air Pressure Meter with Backlight Data Record Function

  • ✅【High Accuracy】Measurement range: ±2.000psi.
  • ✅【12 Selectable Units】Easily toggle between Psi, kPa, Pa, Kgfcm2, ozin2, Bar, mbar, inHg, mmHg, inH2O, ftH2O and cmH2O.
  • ✅【Data Record】This Manometer would be record 99pcs data with time stamp, which help to easier to analyze the data.
  • ✅【Multi-Functional】Measuring Differential pressure, Positive and Negative Pressure, Data Hold, MAX/MIN/Average, Large LCD backlight, Low battery Alarm, Auto Power Off Functions.
  • ✅【Wide Applications】This high-quality manometer is suitable for gas measurement systems, which measuring the air and ventilation system, calibrating and trouble shooting of gas pressure systems, HVAC, gas appliance repair and installation, laboratory testing, etc..
Check Stock

Choosing Christmas (Christmas Holiday Extravaganza)

  • 【PCV CCV Exhaust Hose For BMW Replacement】Since the whole point of positive crankcase ventilation is to keep these gases out of the crankcase, the PCV valve is designed to close off when this happens and block the back flow of gases. If the PCV valve hose is broken, the gas will not be transferred back into the engine, which will reduce your engine efficiency, increase harmful gas emissions and the probability of engine failure..
  • 【Fit The Following Vehicles】This E46 PCV Valve hose kit is a direct replacement for the original vent hoses and PCV valves on a variety of vehicles. This includes most 3 series and 5 series models from 1997-2005. SEE THE FULL LIST ON THE PRODUCT DESCRIPTION PAGE BELOW..
  • 【Replace Part Numbers】This X3 X5 CCV hose kit can replace 11617504536 / 11617501566 / 11611432559 / 11157532649 which are commonly found on popular BMW model including BMW E46 3 series E39 E60 X3 X5..
  • 【OEM Quality & Direct Fit】Manufactured with high temperature plastic materials & advanced technology, meets OEM standard. Even though this is not a genuine BMW PCV crankcase ventilation oil separator hose, but it works even better and lasts longer. Save your time and fund by replacing the PCV crankcase ventilation oil separator hose yourself..
Check Stock

Titan- 12V/ 24V DC 90mm Multi-Function Rack Mounted Double Refrigerator Side Vent Fan with Speed Controller for RV, Motorhome, Caravan- TTC-SC09TZ(A)

  • WIDELY COOLING APPLICATION- Great for refrigerator vent fan in your camper van, camper truck, caravan, motorhome, and ventilation cabinet fan in home theater cabinet, audio cabinet, ventilation cabinet, network closet, etc..
  • FLEXIBLE RACK MOUNT SET DESIGN – Accept to install on any places you want to enhance ventilation and cool down temperature for your application..
  • POWERFUL SPEED CONTROLLER- With high value aluminum speed controller, it can switch auto control with temperature sensor or manual speed control depending your need..
  • SILENT OPERATION FAN – Take TITAN professional 9-blades kukri silent fan, this fridge vent fan or multi-purpose fan provides you the quietest operation experience ever without any disturbing..
  • WARNING: Do not attempt to revise polarity to change the airflow direction. It would not revise the airflow direction. It will only cause permanent damage to the fan controller. The airflow would blow out from the cross grille side of the fan. Please connect the cable to the same polarity (positive to positive/ negative to negative).
Check Stock

Jack Wolfskin Kids Kids Hiking Stripe Classic Cut, Light Grey, S

  • LAMBERTZ PROTECTOR: even distribution of pressure and padding on the Achilles tendon.
  • CROSS ventilation: mesh fabric for good instep ventilation.
  • spacer pads create gap between foot and shoe.
  • BIOSPLIT footbed: padding and ventilation zones relieve pressure on sole of foot at high stress areas.
  • blend of polyamide, polyester, polypropylene and elastane.
Check Stock

Summer Cool Stress-Free Seat Cushion for Cars, Trucks, Office Chairs, Foldable Breathable Cool Car Seat Cushion (Blue(Seat+Back) Set)

  • New type of seat cushion material: The car seat cushion adopts a new type of polymer material SBES, which is physically cooled, cool and comfortable, and does not get hot after sitting for a long time..
  • Excellent Elastic Pressureless Seat Cushion: 3D three-dimensional support, shock absorption and no pressure, comfortable buttocks, relieve body pressure..
  • Good ventilation and ventilation: There are thousands of ventilation holes inside the seat cushion, which has good ventilation and ventilation, not stuffy or hot..
  • Multifunctional Summer Cushion: suitable for many occasions, office chair, home sofa, car cushion.
  • Washable: The seat cushion is hand washable, not machine washable, and can be used repeatedly.
Check Stock

Crankcase Ventilation Valve Oil Separator Hose Compatible with BMW E46 E60 E39 X3 X5 320i, 323i, 325, 325i 328i, 330i, 525i, 528i CCV PCV Valve Ventilation Separator 5 Piece Value Kit 11611432559

  • 【PCV CCV Exhaust Hose For BMW Replacement】Since the whole point of positive crankcase ventilation is to keep these gases out of the crankcase, the PCV valve is designed to close off when this happens and block the back flow of gases. If the PCV valve hose is broken, the gas will not be transferred back into the engine, which will reduce your engine efficiency, increase harmful gas emissions and the probability of engine failure..
  • 【Fit The Following Vehicles】This E46 PCV Valve hose kit is a direct replacement for the original vent hoses and PCV valves on a variety of vehicles. This includes most 3 series and 5 series models from 1997-2005. SEE THE FULL LIST ON THE PRODUCT DESCRIPTION PAGE BELOW..
  • 【Replace Part Numbers】This X3 X5 CCV hose kit can replace 11617504536 / 11617501566 / 11611432559 / 11157532649 which are commonly found on popular BMW model including BMW E46 3 series E39 E60 X3 X5..
  • 【OEM Quality & Direct Fit】Manufactured with high temperature plastic materials & advanced technology, meets OEM standard. Even though this is not a genuine BMW PCV crankcase ventilation oil separator hose, but it works even better and lasts longer. Save your time and fund by replacing the PCV crankcase ventilation oil separator hose yourself..
Check Stock

GDSTIME 2 Pack 80mm x 80mm x 25mm 12V DC Brushless Cooling Fan

  • 【Wide Application】These 80mm fans are designed for projects that requires cooling or ventilation.
  • Can be used to ventilate a small space, popular uses include greenhouse, chicken coops, small kiln, arcade cabinet, 3″ radon vent pipe and more..
  • 【Direct Replacement】or as a perfect replacement fan for noisy or broken 80 mm 12volt fans in power supply, inverters, rv fridges, car amplifiers, solar battery box, LED heatsinks, RV cabinet, electronic box, etc..
  • 【Bruhless Motor】This is a brushless dc fan that comes with Hydraulic Bearing runs up to 40,000hrs.
  • The fan can be used as Both Intake or Exhaust fan to pushes a decent amount of air for your electronics and mechanical components.
  • 【Easy to Install】It is a 2 pin fan with 11.8 inches enough long power cable.
  • Red wire: Positive (+) & Black wire: Negative (-).
  • You can easily exchange the wires if their position is different from your old fan.
  • 【Fan Specs】80 x 80 x 25 mm ( 3.15 x 3.15 x 0.98 in. ) | Rated Voltage: 12V DC | Rated Current: 0.2A | Power: 2.1W | Static Pressure: 0.31 In H2O | Airflow: 43.6 CFM | Noise: 31 dBA | Speed: 2800 RPM.
Check Stock

Panasonic FV-0511VH1 WhisperWarm DC Bathroom Fan with Heater, 50-80-110 CFM

  • Precision spot ventilation fan with heater pairs a powerful ECM motor with SmartFlow technology.
  • Built-in 1600W Positive Temperature Coefficient heater delivers instant warm-up for ultimate comfort.
  • Pick-A-Flow and SmartFlow work together to assure required airflow, 50-80-110 CFM.
  • WhisperWarm DC is an HVI certified, UL listed ventilation fan with a heater.
  • Flex-Z Fast bracket enables fast, flexible room side installation.
Check Stock

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..
Check Stock

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....
Check Stock

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..
Check Stock

Panasonic FV-0511VHL1 WhisperWarm DC Bathroom Fan with Light and Heater, 50-80-110 CFM

  • Precision spot ventilation fan/heater with light pair a powerful ECM motor with SmartFlow technology.
  • Built-in 1600W Positive Temperature Coefficient heater delivers instant warm-up for ultimate comfort.
  • Pick-A-Flow and SmartFlow work together to assure required airflow, 50-80-110 CFM.
  • WhisperWarm DC is an HVI certified, UL listed ventilation fan with a heater.
  • Flex-Z Fast bracket enables fast, flexible room side installation.
Check Stock

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..
Check Stock