How do you respond to reviewers saying it’s no oxygen with their flame test?

These comments such as useless product etc Do not know what they speak of. This product supplements the human cells with added O2. Such products have been in use....sold for years. Wanna test to see if this product works? Go run until you are exhausted. Your muscles are low on O2. Inhale the canned O2 95%! Inhale this several times. You'll realize said product is beneficial to your body within 2 - 3 minutes! Note.... Ignore the idiots posting negative comments. Maybe they are expecting some sort of sudden high or sudden major effect. Who knows what wrong with their brains....lack of 02? Rising shotguns? I've been using such products since 2009 for several reasons. It works.

Can you carry on a plane

Per FAA, canned oxygen may not be carried on a plane or in checked baggage.

is this good for mild copd

I use boost everyday for COPD and heart problems. It's great when a large tank is too large. I carry it in the market when for a quick trip. The only drawback is it's difficult to figure your use and sometimes run out. There is no meter on the bottle.

Large Natural 10l Canister Respiratory Support For Aerobic Recovery Altitude

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💨 Breathe Better, Perform Stronger — Oxygen That Moves With You

PURE OXYGEN POWER - Experience nearly 5x more oxygen than normal air for enhanced aerobic recovery and altitude adaptation.
ON THE GO WELLNESS - Lightweight, portable 10L canisters designed for busy lifestyles and spontaneous respiratory support anywhere.
TRUSTED SINCE 2007 - Made in the USA by the global leader in supplemental oxygen, featured on Shark Tank for credibility and quality.
ECO CONSCIOUS DESIGN - Fully recyclable canisters that align with your sustainable, health-forward mindset.
VERSATILE RESPIRATORY BOOST - Ideal for athletes, travelers, and anyone seeking natural, prescription-free oxygen support to elevate performance and recovery.

The Large Natural 10L Canister by Boost Oxygen delivers 99.5% pure supplemental oxygen in a convenient, lightweight, and recyclable 2-pack. Perfect for altitude acclimation, athletic recovery, and everyday respiratory support, these prescription-free canisters are made in the USA by a trusted brand since 2007, offering portable oxygen anywhere you need it.

Specifications

ASIN	B077NLSBXD
Best Sellers Rank	#3,992 in Health & Household ( See Top 100 in Health & Household ) #2 in Oxygen Accessories
Customer Reviews	4.3 4.3 out of 5 stars (19,592)
Date First Available	March 8, 2016
Is Discontinued By Manufacturer	No
Manufacturer	Boost Oxygen
Product Dimensions	2.56 x 2.56 x 10.24 inches; 8 ounces

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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Fantastic experience overall. Will recommend to friends and family.

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