Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
HELiOS Marathon Portable Liquid Oxygen- RefurbishedLiquid oxygen allows the storage of larger quantities of gas more readily than normal gaseous oxygen. For home use liquid systems consist of a stationary mother unit vessel and a portable flask for holding your ambulatory oxygen. Features No batteries or electricity required. Unit can operate flat on its back, upright or in any position in between. Versatile, Dual mode pneumatic demand device (PDD) delivers: up to 4 LPM demand flow up to 6 LPM
Liquid oxygen allows the storage of larger quantities of gas more readily than normal gaseous oxygen. For home use liquid systems consist of a stationary mother unit vessel and a portable flask for holding your ambulatory oxygen.
Features
- up to 4 LPM demand flow
- up to 6 LPM continuous flow
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 2160 reviews
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Product Reviews
★★★★★ 1
Toy disintegrates - a hazard for dogs
Color: Squeaker Matz Gator, Size: 2X-Large (Pack of 1), Color: Squeaker Matz Gator, Size: 2X-Large (Pack of 1)
I buy these types of toys for my dogs. They rip them apart and pop the squeakers, having a great time. This is the third time over the past 2 or 3 years I've bought this particular toy. The quality has fallen off a cliff. Whenever my dogs shake it, flecks of the material fly off. These small pieces are very difficult to vacuum and, more seriously, get caught in my dog's teeth and throat. This never happened before, and they actually still have an old version that I occasionally resew with replacement squeakers. If you've bought this toy in the past couple of years, know that this is not the same product.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
the dog loves it
our dog loves to tug on this toy. now a favorite!
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Dog toy
Terrific dog toy
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Reviewed in the United States on October 23, 2025
★★★★★ 5
Durable tug toy that our pitbull absolutely loves
As soon as I pulled this toy out, our pitty saw it and immediately wanted to play. Tug is her absolute favorite thing to do, and she is crazy about this one. She constantly looks for anyone willing to play with her. That makes me really appreciate the grip loops because they keep our hands comfortable during the tug sessions making it easy to play with her.
Our house is also run by an 8 lb Chihuahua who is definitely the alpha. Believe it or not, our big pitty is scared of the little dog and just lets her steal the toy away. She just patiently waits and grabs it back the second the Chihuahua loses interest. The size is great as both dogs can get good bites on it for secure hold.
We have had it for a month now, and it is holding up perfectly without any real damage. Best of all, our she still enjoys it just as much as she did on day one. I really like that it is made in the USA from BPA and latex-free materials. It cleans up easily in the dishwasher and even floats when we take it down to the ponds.
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For anyone interested, the exact product I purchased was listed as:
Wagalicious, Tuggfinity, Lime
The ASIN for the version I received was:
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Reviewed in the United States on May 16, 2026
★★★★★ 4
Fun Toy for Large Dogs, but Hard to Grab from Flat Surfaces
I gave this to a large dog to see how it would hold up during play. He really enjoys it and stays engaged with it, especially during active play sessions. The material feels durable enough to handle a bigger dog’s strength. It’s bright and easy to spot, which helps when playing outdoors. It’s clearly designed for interactive play.
One thing I noticed is that it can be a little difficult for him to pick up off the ground. The shape doesn’t give much to grab onto when it’s lying flat. Once he gets it, he enjoys it, but getting started can take a second. It’s still a fun toy, just something to keep in mind. Works best when tossed or handed to them.
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Reviewed in the United States on May 5, 2026
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