Reviews Air Breathing Apparatus Valve

Scubapro MK19 EVO/D420 Dive Regulator System

  • The MK19 EVO first stage with air balanced diaphragm is paired with the next-generation D420 balanced second stage for natural breathing and diving comfort in all dive scenarios..
  • Air-balanced Progressive Flow Control Valve delivers abundant airflow with an natural smoothness comparable to breathing above water..
  • Inner winglets within the D420's case direct airflow towards the exhaust valve dramatically improving exhalation effort, while a diaphragm lower in the casing takes advantage of the pressure gradient in the upright position for easier breathing..
  • The Dive/Pre-Dive System adjusts the direction of the airflow right out of the valve by adjusting the thumb tab switch on top of the casing..
  • Ideal for waters containing lots of suspended particles or silt, the compact MK19 EVO first stage's air-balanced diaphragm delivers effortless airflow unaffected by depth, tank pressure, or breathing rate..
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VGEBY Diving Air Tank, 500ML Mini Oxygen Cylinder Underwater Breathing Apparatus Diving Tank Backup Snorkeling Equipment(Fluorescent Green) Diving Supplies

  • 【HIGH-GRADE MATERIAL】: The mouthpiece of the breathing apparatus is made of food‑grade organic silicon material, which is much safe to use..
  • 【FINE CRAFTAMANSHIP】: Waterproof luminous pressure gauge, stylish and beautiful, suitable for use in dark environments..
  • 【PORTABLE】: Small size, lightweight and portable, also easy to carry and store, bringing you a lot of convenience, also helping you to dive underwater completely freely, this is a practical and reliable diving equipment..
  • 【EASY TO INSTALL】: With a top pressure relief valve, Diving Air Tank is easy to operate, just press the top to remove the gas in the bottle..
  • 【GUARANTEE】: We strive to provide a better customer experience. In terms of any problem of this product, you can send emails as soon..
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Tippmann Hand Chronograph

  • ...reduced by 70%, the corrosion resistance is strong, there is no magnetic property, the performance is stable, and the inner surface is specially treated to ensure that the holding gas is clean and has no odor, long service life (The service life is 15 years)..
  • Product Application: Loading gas, Emergency escape, Fire breathing, Underwater breathing, Lifesaving of ships, Clean energy, Snorkeling diving breathing, PCP rifle and Paintball filling, Medical care and Mine emergency etc. Widely for fire-fighting, chemical industry, shipping, laboratory, mine, pertroleum, warehouse, factory and metallurgy, it can be used in various positive pressure breathing apparatus..
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WERTYCITY Dust Mask with 6 Activated Carbon Filters Dustproof Respirator Breathing Mask for Pollen Allergy Woodworking Mowing Running Cycling Outdoor Activities Navy Blue

  • 【Mesh Construction + Activated Carbon Filter】- The Dust Mask is made of nylon, which offers excellent permeability. The lightweight air face mask....
  • 【5 Layers Filters】- The filter is made of five layers of non-woven and activated charcoal microfiber. Super lightweight to avoid falling, well....
  • 【Reusable Mask】- The dust breathing mask and valve are washable and reusable when get dirty. Easy to put on and take off the face mask for....
  • 【Low Breathing Resistance】- Double air breathing valve, excellent permeability and exhale, the valve of work out mask is opened without....
  • 【Perfect Accessory For】 - These face masks are great for dusty biking, raves, and outdoor sports like paintball, hiking, yoga, exercising, riding,....
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SUBEA TRIBORD EasyBreath Full Face Anti-Fog Hypoallergenic Silicone Facial Lining Snorkeling Mask with Snorkel Secure Lock Light Blue M/L

  • TRIBORD SUBEA Easybreath Snorkeling Mask Imported from Europe - Latest Version with Secure Lock snorkel to prevent the snorkel from detaching and....
  • EASY BREATHING - Full face mask for natural breathing through the nose and/or mouth. Continuous Fresh Air Flow with a double chamber air vent valve.....
  • Exclusive Anti-Fogging Patented Design. Continuous Fresh Air Flow with a double chamber air vent valve.
  • 180° Panoramic Field of Vision. Shatterproof window for added safety..
  • 3 different SIZES: XS is perfect for kids from 6 up to the age of 10..
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SUBEA TRIBORD EasyBreath Full Face Anti-Fog Hypoallergenic Silicone Facial Lining Snorkeling Mask with Snorkel Secure Lock Light Blue X/S

  • TRIBORD SUBEA Easybreath Snorkeling Mask Imported from Europe - Latest Version with Secure Lock snorkel to prevent the snorkel from detaching and....
  • EASY BREATHING - Full face mask for natural breathing through the nose and/or mouth. Continuous Fresh Air Flow with a double chamber air vent valve.....
  • Exclusive Anti-Fogging Patented Design. Continuous Fresh Air Flow with a double chamber air vent valve.
  • 180° Panoramic Field of Vision. Shatterproof window for added safety..
  • 3 different SIZES: XS is perfect for kids from 6 up to the age of 10..
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TUXING 4500Psi 300Bar High Pressure Diving Compressor Gasoline Drive for Scuba Breathing Snorkeling Water Sport Paintball

  • 【Specification】This is a gasoline-driven compressor，Flow Rate: 100L/min / 3.5cfm..
  • 【Four stage cylinder air compressor】Air Compressor is equipped with four high pressure cylinder and can be compressed air maximum up to 20-30mpa/200-300bar/3000-4500psi, gauge pressure indicate, safe valve will be automatic leaking after full filling..
  • 【Gasoline Air Compressor】Air compressor consists of pump, motor, intake filter, belt, cool fan, oil separator & filter, safety valve, pressure switch, starter etc, the Lubricate Oil we recommend that Food grade lubricants.
  • 【Breathing Air Standard】This high quality air compressor can provide high-quality safe compressed air for human respiratory requirements for any industry that needs high-pressure pure gas source, meets the EU EN12021 and GB18435-2001 breathing air standard..
  • 【Paintball-compressor】Widely used in diving, fire fighting,outdoor construction,pipeline welding,container welding,scientific research and pressure testing,and laboratory,can also be used at PCP rifle paintball tanks..
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Rolair 1.5 Hp (115V), 7.3 Cfm@90Psi, 9 Gall Twin Tank Compressor (W/dual Controls)

  • 【Power Supply】110V single phase, Frequency: 60Hz, Power: 2.2kw / 3hp, Current: 10Amp （Instantaneous starting current: 15A）, Flow Rate: 100L/min / 3.5cfm..
  • 【 Portable Air Compressors】Air Compressor is equipped with four high pressure cylinder and can be compressed air maximum up to 20-30mpa/200-300bar/3000-4500psi, gauge pressure indicate, safe valve will be automatic leaking after full filling..
  • 【Breathing Air Standard】This high quality air compressor can provide high-quality safe compressed air for human respiratory requirements for any industry that needs high-pressure pure gas source, meets the EU EN12021 and GB18435-2001 breathing air standard..
  • 【110V Air Compressor】Air compressor consists of pump, motor, intake filter, belt, cool fan, oil separator & filter, safety valve, pressure switch, starter, frame, isolator etc, the Lubricate Oil we recommend that ISO grade 100/150..
  • 【Paintball-compressor】Widely used in diving, fire fighting,outdoor construction,pipeline welding,container welding,scientific research and pressure testing,and laboratory,can also be used at PCP rifle paintball tanks..
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Dukars Sports Mask, Dustproof Mask Activated Carbon Filtration Exhaust Gas Anti Pollen Allergy PM2.5 Workout Running Motorcycle Cycling Mask

  • Easy Breathing: the dust-mask has excellent permeability, exhales, the valve opens without resistance, double breathing valve, the air resistance is smaller, soft breathing..
  • Lightweight: the light air-mask is comfortable, breathable and good for use in hot climates, the dust-mask is made of nylon that offers excellent permeability..
  • Unlike those disposable masks that can only be used one time, you can wash and clean reusable mask once it accumulates dirt..
  • Hanging ear design Elastic strap: high elastic straps and the auditory cord fit better to the face..
  • The carbon filter are designed to filter out at least 95% of particulates larger than 0.3 microns in diameter..
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Jewtme Dust Masks Reusable Respirators Unisex Mouth Mask Adjustable for Allergies Woodworking Sanding Mowing-Black, with 6 Filters

  • Lightweight: the light air-mask is comfortable, breathable and good for use in hot climates, the dust-mask is made of nylon that offers excellent permeability.
  • Unlike those disposable masks that can only be used one time, you can wash and clean reusable mask once it accumulates dirt..
  • Hanging ear design Elastic strap: high elastic straps and the auditory cord fit better to the face.
  • Replaceble activated carbon filter: helps you breath in a more clean way. With the replaceable design, you only need to change the Filter instead of the entire cycling masks..
  • Easy Breathing: the dust-mask has excellent permeability, exhales, the valve opens without resistance, double breathing valve, the air resistance is smaller, soft breathing.
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1 Pack Dust_mask Reusable Respirators Unisex Mouth_mask Adjustable for Allergies Woodworking,Cycling, Running,Outdoor Sports, Black with 4 Filters

  • Easy Breathing: the dust-mask has excellent permeability, exhales, the valve opens without resistance, double breathing valve, the air resistance is smaller, soft breathing..
  • Lightweight: the light air-mask is comfortable, breathable and good for use in hot climates, the dust-mask is made of nylon that offers excellent permeability..
  • Unlike those disposable masks that can only be used one time, you can wash and clean reusable mask once it accumulates dirt..
  • Hanging ear design Elastic strap: high elastic straps and the auditory cord fit better to the face..
  • Replaceable filter: the mask can be used for more than 2 years, the five filters turn black or damaged, replace them on time, recommended once every 2-4 days..
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DEDEPU 1L Mini Scuba Tank with Pump,Scuba Gear,Dot Attestation Scuba Diving Tank,20 Min Underwater Breathing Systems,Resistant to Corrosion Scuba Diving Kit, MAX 200 Bar Internal Pressure Diving Tank

  • ...ure resistance, up to 3000PSI/200BAR/20Mpa. All diving tanks are DOT certified, safe and reliable. The submersible tank is equipped with a light-emitting pressure gauge, made of 316 stainless steel, and functions as usual at 60 meters underwater, so that you can know the remaining air in the tank at any time..
  • ★【breathing system】：Chrome-plated all-brass breathing head + all-aluminum breathing valve is anti-rust, resistant to seawater corrosion and not easy to be blocked. The all-silicone respirator has a smooth texture and no peculiar smell. It has a built-in high-grade filter for smoother breathing.The 1L capacity diving cylinder can allow you to breathe 340 times underwater, about 20 minutes, depending on your breathing rate and diving depth..
  • ★【Portable】：After you disassemble the diving equipment, you can take it on the plane and accompany you to any place for diving. This is a scuba breathing device suitable for recreational diving within ten meters.The mini-light diving cabin is suitable for underwater exploration, boat cleaning, emergency insurance, backup air source, etc..
  • ★【Package content】： 1*S5000A Air Tank+Breathing valve.
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Coxeer Dust Mask, Dust Pollution Mask Activated Carbon Half Face Mask for Cycling and Outdoor Activities (Dark Grey)

  • UNIQUE DESIGN - Unique ventilation design, a plurality of holes, excellent permeability, Exhale, the valve is opened without resistance, double air breathing valve, air resistance is smaller, smooth breathing. Perfect for spring, summer, autumn and winter wear..
  • SUITABLE FOR MOST PEOPLE - Stretchy and adjustable, the size can be adjusted to meet the most head type. According to the person face design, keep out the bridge of the nose the following part, have aluminum sheet fixed, to prevent the slide..
  • COMFORTABLE FABRICS - Nylon and Spandex, lightweight material, soft texture, quick drying, breathable and comfortable to wear..
  • HEALTHY BREATHING - Active carbon filters can isolate the large amount of dust, Fighting the haze of Sand - dust weather, prevent the occurrence of respiratory diseases..
  • PERFECT - Suitable for Wearing to running, cycling, hiking, skiing and other outdoor activities,it also can be used haze day protection, anti-dust and so on..
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