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Quechua MH500, Quick Opening Top for Flask
Replacement top with quick opening and lock. Compatible with isothermal Quechua MH500 flasks as well as Tritan plastic flasks 100, 500, and 900 and stainless steel MH100 flasks.
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Easy to open/close
Quick opening with one hand, top can be locked with the handle. 1.6 oz.
Compatibility
Suitable for stainless steel and Tritan Quechua flasks only (all volumes).
Questions & Answers
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Product Customer Reviews
Not bad. Comfortable is comfortable.
It is durable although a little difficult to clean thoroughly.
Okay
very practical, allows you to open and close the bottle with one hand. does not leak
I love it
open, drink, close with one hand.
I was happy to be able to recover my bottle cap, which had lost its inner rubber. The downside was that I had to buy the whole piece. I'd suggest selling it separately because it's easy to lose.
Immediately available original replacement cap for the Decathlon water bottle. I'm glad I found the replacement in Decathlon Zurich so I could continue using the bottle right away.
A very good cork and thank you for selling it alone because it is very edictasse even if it could have a slightly more solid and colorful design ^^
The whole family has stainless steel water bottles with this opening system and 2 already have mold on the small plastic end inside. Despite regular washing in the dishwasher, your black stains persist. It's a shame we can't just replace this small defective end rather than buying a whole cap.
Very practical and functional cap. The only very small flaw would be the fragility if the bottle falls.
We lost the gasket but it's great that you can buy the whole cap. It's a shame that the gasket itself isn't for sale.
We bought it just in case as a replacement for the bottle. We haven't used it yet but for a year the bottle with this mouthpiece works great
super quality closure
Useful
Additional Product Information
Composition
- 1% Stainless steel
- 8% Silicone
- 10% Polyamide 6. 6
- 81% Polypropylene
Recommendations for use
The top is easy to open with one hand by pressing on the white button marked "PRESS." When carrying the flask, you can lock this button by sliding the white button down. A red area appears, indicating that the top is locked and it can no longer be pressed. The top has an integrated filter to keep large tea leaves or infused fruits out of your cup. Not suitable for very fine cut teas.
Compatibility
This top screws on isothermal Quechua flasks MH500 0.5 L / 0.8 L / 1 L. It also works on single-wall stainless steel Quechua flasks (MH100 range, 3 volumes) and can also be used on all Quechua Tritan plastic flasks (100, 500, and 900 ranges) with any volume. It is not compatible with aluminum flasks and other flasks or water bottles.
Care instructions
Clean your top after every use with regular washing-up liquid and water. If required, the product is dishwasher safe. Please note that the seal on the stopper can come out when in the dishwasher. Be sure to put it back in to ensure your water bottle is airtight. Allow the stopper and the bottle to dry separately.
1st use
Rinse the entire product 3 times with clean water before 1st use.
Materials and regulations
Our products and materials meet the food-contact standards in effect. They do not contain Bisphenol A (BPA) in accordance with the French regulations in force.
Weight and dimensions
Dimensions: 2.6" x 2.2" x 2.8" Weight: 1.6 oz
Origin
Imported
Storage instructions
Wash and dry before storing. Store with the cap off. Store in a clean, dry place.

Quechua MH500, Quick Opening Top for Flask
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
