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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
Makes any Decathlon bottle suitable for all types of public
Super practical, and fits all the Decathlon bottles I have. Opens with one finger, and closes the same way. The lock is a plus when the bottle is in a bag.
Very practical cap Easy to open Too bad it doesn't fit on older models of water bottles
great opening, adaptable to the decathlon products I already have!
Perfect for replacing my original cap. It is very airtight with easy opening and practical locking.
finally a smart cap, no water leaks even if you want to do it on purpose
Super happy that it is sold separately!!!
Fits on different bottles. Very practical with the possibility of locking to avoid leaks
The cap does not fit the same as the one that came with the canteen. Although the closure is just as secure, it is more difficult to fit it into the canteen.
I just bought a replacement for my water bottle. The one I bought with the key had its surface damaged after a while and there were some scratches on it.
Purchased a cap because the original one broke after falling on the tarmac. Great that we can buy it again on its own.
very convenient cap to use
The water comes out perfectly so you can drink while walking.
Adaptable to several models
This cap made my bottle, whose cap had worn out and had begun to lose its tightness, useful again. The bottle, which I had put away in the cupboard, was as good as new and useful again.
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.
