Is this item returnable if it doesn't work for me?

NO! Not at all, Amazon says it's hazardous therefore non-returnable. What a JOKE! They can ship it but can't take it back? BTW, these are nearly empty upon arrival, not a hint of liquid in the cans, 50 breaths in each can? For a one lung baby maybe.

how much does each canister weigh?

Each canister weighs about 1.3 oz

Is there a propellent? What is the other 1-2%?

We are the only company that uses Vacuum Crimping. The only thing inside the can is Pressurized Oxygen. Video shows how we do this.

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

Help Track order

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99.7% Pure Oxygen Supplement, Quick Recovery for Exercise, Motion Sickness, Altitude Sickness, Mental Clarity, and Focus. Sanitary flip top Cap (4 Liter Oxygen Canisters - 3 Pack - All Natural)

Product ID: 586001719

🎒Lightweight & portable for active lifestyles

💨99.7% pure oxygen concentration

🇺🇸Made & quality-controlled in the USA

EC$712

Duties & taxes included

In stock

Sold byAmazon Antigua and BarbudaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

💨 Elevate your energy, anywhere, anytime — breathe the difference!

ON THE GO ENERGY - Compact 4L canisters fit effortlessly in your gym bag or backpack for anytime use.
PURE OXYGEN POWER - Experience a potent 99.7% oxygen boost for rapid recovery and enhanced focus.
SANITARY USER FRIENDLY - Flip-top cap design ensures hygienic, easy inhalation with just a press and breathe.
TRUSTED AMERICAN QUALITY - Proudly manufactured and filled in the USA, guaranteeing premium safety and reliability.
VERSATILE PERFORMANCE AID - Ideal for altitude adjustment, motion sickness relief, and mental clarity during busy days.

O2 Energy’s 99.7% Pure Oxygen Supplement delivers a clean, natural oxygen boost in lightweight 4-liter canisters, perfect for athletes and busy professionals alike. Made in the USA with a sanitary flip-top cap, each canister provides 50 breaths to enhance recovery, focus, and altitude adjustment on the go.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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