SKU: 66119928065

Manual Demand Valve

Sale price$312.75 Regular price$347.50
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Manual Demand ValveThe Demand Resuscitation Valve complies with AHA guidelines recommending that 100% oxygen be given to victims of a heart attack and or smoke inhalation. The valve can be used in conjunction with a portable oxygen cylinder equipped with a pressure regulator or with a central oxygen source. The valve operates on a regulated oxygen supply of 40 60 psi (275 to 413 kPa) and reduces this pressure to a physiologically acceptable level with a pressure limit

 

The Demand Resuscitation Valve complies with AHA guidelines recommending that 100% oxygen be given to victims of a heart attack and/or smoke inhalation. The valve can be used in conjunction with a portable oxygen cylinder equipped with a pressure regulator or with a central oxygen source. The valve operates on a regulated oxygen supply of 40-60 psi (275 to 413 kPa) and reduces this pressure to a physiologically acceptable level with a pressure limit of 60±5 cm H2O. This prevents excessive buildup of intrapulmonary pressures and over-inflation of the lungs.

The slight negative pressure created by a spontaneously breathing patient’s inspiratory effort triggers the valve from a non-flow state to a flowing state. The greater the inspiratory effort, the higher the flow. When the inspiratory effort stops, the flow stops. The non-breathing valve permits it to be used as a resuscitator in combination with a manually operated button located on top of the valve.

The Demand/Resuscitator Valve provides an accurate constant flow rate of 40 lpm to help prevent gastric inflation, as recommended by the AHA. It is also available with a minimum flow rate setting of 160 lpm.

 Key Features

  • Maximum cylinder use … flow rate of 40 lpm is maintained at cylinder pressures between 500-2200 psi (3447 to 15168 kPa), allowing for complete use of cylinder contents
  • Easy to clean and service … valve obstruction may be removed during resuscitation with minimal interruption; valve may also be chemically disinfected
  • Compact, lightweight and durable … will withstand corrosive materials and harsh weather conditions
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66119928065

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4.4 ★★★★★
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Dan
Alexandria, US
★★★★★ 5
Syrup is excellent, the pump is dramatic
Flavor Name: Vanilla
I am marking 5 for the syrup itself, my favorite syrup. In regards of the pump, a little too dramatic for me and it will go everywhere. I would rather pour the syrup, including I found the pump will leak and there was a ring of syrup around the base of the bottle. Perfect for a coffee shop, but not for a basic kitchen....but I am picky about syrup splattering because the sugar ants are a nightmare.
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Bonnie Taylor
Cuba, US
★★★★★ 5
Compact snacks you won’t give back!
Flavor Name: Variety, Size: 29 Ounce (Pack of 1)
Super tasty! I actually didn’t realize I could get something like this since most in person stores I’ve never seen these specific combo of flavors together. I personally love the pretzels and getting them in actual lunch snack sizes for work or just to grab for a quick snack on the go is the best thing and makes my day! Perfect size to fulfill a craving and there’s plenty in there even for 2 kids or adults to take to school work or just a tasty on the go snack! Pricing was great for the size and amount of snacks you get and definitely still has that flavorful salty delicious good fish crackers taste while still being fresh and providing that perfect crunch and texture of the regular or jumbo box version.
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Reviewed in the United States on April 6, 2026
T
Verified Purchase
txtink82
Whiting, US
★★★★★ 5
Perfect Grab-and-Go Snack Variety for Any Day
Flavor Name: Variety, Size: 29 Ounce (Pack of 1)
If snacks had personalities, this box would be the life of the party! The Goldfish Big Smiles Variety Pack is 1 of those rare things that live up to the "variety" promise. You get the classic cheddar (my kid's fav), the colorful ones that somehow make snack time feel more fun, and the pretzels for when you want a little crunch break from all that cheese. The individual packs are perfect for tossing into a purse, lunchbox, and keep some in the car for when the girls get out of school and they are dying for something to eat. Taste-wise - you already know what you're getting: the familiar, slightly salty, slightly cheesy comfort that somehow never gets old. The pretzels add a nice switch-up so it's not repetitive. Only downside? You'll wish the bags were bigger. Every. Time. Overall - it's a solid go-to snack that works for busy days, road trips, or just sitting on the couch pretending you'll only eat 1 pack. Would absolutely buy again (and probably hide a few packs for myself next time).
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Reviewed in the United States on April 4, 2026
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Palmetto Dan
Waukegan, US
★★★★★ 5
Perfect variety pack of Goldfish crackers for snacking
Flavor Name: Variety, Size: 29 Ounce (Pack of 1)
Goldfish crackers are a family favorite! This variety pack is perfect with cheddar, colors, and pretzels all in individual snack packs. The 30-count box is great value and lasts a while. Perfect for kids' lunchboxes, snacks on-the-go, or just munching at home. They're always fresh and crunchy with that classic Goldfish taste. Love having the variety so there's something for everyone. These are a pantry staple in our house!
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Reviewed in the United States on January 8, 2026
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Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Gotta buy. Great for snacking
Flavor Name: Variety, Size: 29 Ounce (Pack of 1)
Great buy. Love the little packs. Great variety and love the pretzel fish
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Reviewed in the United States on April 9, 2026

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