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Hydration

Hydraulics™ 3L Reservoir

Hydraulics™ 3L Reservoir
Reservoir Lifestyle
Hydraulics™ 3L Reservoir Front
Hydraulics™ 3L Reservoir Back

Availability: In stock

£36.00
7 reviews

All Mighty Guarantee Included

Delivery & Returns

  • Free delivery on all orders
  • Order before 13.00 GMT for delivery from 2 business days
  • 30-Day Returns policy
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Hydraulics™ 3L Reservoir

Providing maximum levels of stability and ease of use, the Hydraulics™ reservoir is essential for keeping hydrated on your outdoor adventures. The unique combination of the pour shield and Slide-Seal™ top-opening allows you to easily fill and empty the reservoir, whilst enabling complete access for cleaning after use. Our unique Osprey Hydraulics™ anatomically shaped back plate provides stability and creates a flat profile to ensure the reservoir easily slides in and out of your pack. The bite valve is magnetic enabling easy stow and access to water on the go. When not in use the bite valve also incorporates an easy on/off twist lock system. Built from strong yet light TPU material, which is designed to withstand either freezing or hot water. The QuickConnect™ system allows you to remove the reservoir for easier loading, replacement and cleaning.

*Magnets may cause compass deviation. Always keep your compass and magnetic bite-valve separate.

Key Features

  • BPA Free
  • Welded hydrostatic plate
  • Bite Valve offers fast, smooth water delivery
  • Made from a tough durable TPU material
  • Slide-seal™ top opening for easy filling and cleaning
  • Pour shield extends the collar for easy filling
FULL FEATURE LIST
Weight: 0.220 kg
Maximum Dimensions (cm): 39 (l) x 18 (w) x 8 (d)

Customer Reviews

4.15
Based on 7 reviews
Add a Review Hide Review Form

Write Your Own Review

You're reviewing: Hydraulics™ 3L Reservoir

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Rating
Monty
Excellent water reservoir
I recently bought a 3Litre reservoir to fit my Atmos AG and its fantastic! I love the way it has its own pouch in the bag and that the tube can come through. The magnetic sternum clip is brilliant. 10/10 Would recommend.
Jason
Great
I bought this and tested it and it does what it is supposed to do with aplomb. I then bought the insulated hose to use instead of the existing one but cannot figure out how to attach it to the bladder. The existing hose has an attachment that slots into the bladder but the insulated hose has no such attachment and the one on the existing hose does not appear removable in order to reattach to the insulated hose. Please advise. Thanks.
Osprey Customer Service, 

Hi Jason,

Thank you for taking the time to write a review for the Hydraulics 3L Reservoir.

We're sorry to hear that you're having a small problem getting the Insulated Delivery System onto your reservoir. The reservoir's existing tube is removable, the grey piece of plastic that it attaching this tube to the reservoir stays on there. All you need to do is separate the original reservoir tube from the reservoir and attach the Insulated Delivery System in its place. This is designed to be a tight fit to avoid leaking and will require force to do but the pieces are designed to disconnect.

If you require any further assistance with this, please don't hesitate to get in touch here.

Regards,

Osprey Customer Service 

duke of wales
ok so far
not been tryed out yet ,so cant give a honest review as it was fior my son not me and he is in armed forces...
duke of wales
ok so far
good service good quality not been tried out yet as son away for few mths
Paul
Hopeless - 3 have split and failed in the same place
3l used for mountain biking and the first reservoir split at the bottom after a few months. The replacement lasted a few months and then split in the same place. I asked Osprey to send me a new design as clearly they have a design and or manufacturing fault. They sent me a 3rd replacement which looked the same as all the others and after a few months this one has split in exactly the same place. So in summary 3 reservoirs have all split in the same place - they are hopeless and I suggest you buy from another maker. The rucksack part looks well made but the water bladder is quite useless and seemingly Osprey are still selling the same design whilst knowing of its failures - not a way to build trust or a good brand.
Osprey Customer Service, 

Hi Paul,

Thank you for taking the time to write a review on the Hydraulics 3L Reservoir.

We are sincerely sorry to hear that you have found your reservoirs to have split, this is not an issue that we have been made aware of with our reservoirs. We would, therefore, recommend contacting our Guarantee Team, who will be more than happy to investigate this further.

Regards,

Osprey Customer Service

Thierry
top
léger, pratique, top qualité
pilgrimgp7
The best rucksack company in the world. 100%.
BISH BASH BOSH! It's all about the big bellied 3 litre bad boy bladder. The hits keep coming Osprey, I don't know if I can take any more.
HAPPY HAPPY HAPPY!

I bought an Osprey Aether AG 70l rucksack. Happy x 3. Delighted.

I bought a Daylite Plus to make my Osprey Aether 70l rucksack a 90l rucksack. Happy x 3 again. Even more delighted.

I bought an Osprey X-large Ultralight 70-100 litre+ raincover to cover my Aether 70 & Daylite plus from the rain. Happy x 3. Now the party is getting started I thought to myself. Can it possibly get any better? Oh yes, it does. the hits just keep on rolling out.

I just went out & bought the 3 litre Big Daddy water bladder to fit in my Aether 70 while my Daylite plus is attached to it & they are both covered by my X-Large Ultralight raincover with said 3 litre water bladder sitting quite comfortably in its own pocket. It does not get better than this in terms of rucksack equipment design. Perfect load carrier bar none. There is no competitor.

Amazing. Thankyou Osprey. I left a review on the X-large Ultralight raincover because it is just so good & I said not 5 stars Osprey, 10 Stars. Each item I have is a 10 & the way the rucksacks fit together & the raincover has the hipbelt sleeves & top lockstrap to keep in place whatever activity you are doing is a truly amazing piece of functional design in the sum of its parts although each individual part stands alone.

A Beyond Happy customer. You lot are the best rucksack company in the world. By a very long distance.
Osprey Customer Service, 

Hi,

Thank you for taking the time to write a review on the Hydraulics 3L Reservoir.

It is great to hear how pleased you have been with the recent Osprey items you have purchased. We will ensure that your comments are passed on to our Design Team, who will greatly appreciate them.

Regards,

Osprey Customer Service

Show More Reviews Hide Reviews
  • Anatomically shaped Hydraulics™ Reservoir
  • Bite Valve offers fast, smooth water delivery
  • BPA Free
  • Carry handle allows easy reservoir management and filling
  • Easy to replace Hydraulics™ hose
  • Litre markings printed on reservoir body
  • Made from a tough durable TPU material
  • Pour shield extends the collar for easy filling
  • Removable and replaceable hose and bite valve
  • Slide-seal™ top opening for easy filling and cleaning
  • Welded hydrostatic plate

Reviews (7)

Customer Reviews

4.15
Based on 7 reviews
Add a Review Hide Review Form

Write Your Own Review

You're reviewing: Hydraulics™ 3L Reservoir

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Rating
Monty
Excellent water reservoir
I recently bought a 3Litre reservoir to fit my Atmos AG and its fantastic! I love the way it has its own pouch in the bag and that the tube can come through. The magnetic sternum clip is brilliant. 10/10 Would recommend.
Jason
Great
I bought this and tested it and it does what it is supposed to do with aplomb. I then bought the insulated hose to use instead of the existing one but cannot figure out how to attach it to the bladder. The existing hose has an attachment that slots into the bladder but the insulated hose has no such attachment and the one on the existing hose does not appear removable in order to reattach to the insulated hose. Please advise. Thanks.
Osprey Customer Service, 

Hi Jason,

Thank you for taking the time to write a review for the Hydraulics 3L Reservoir.

We're sorry to hear that you're having a small problem getting the Insulated Delivery System onto your reservoir. The reservoir's existing tube is removable, the grey piece of plastic that it attaching this tube to the reservoir stays on there. All you need to do is separate the original reservoir tube from the reservoir and attach the Insulated Delivery System in its place. This is designed to be a tight fit to avoid leaking and will require force to do but the pieces are designed to disconnect.

If you require any further assistance with this, please don't hesitate to get in touch here.

Regards,

Osprey Customer Service 

duke of wales
ok so far
not been tryed out yet ,so cant give a honest review as it was fior my son not me and he is in armed forces...
duke of wales
ok so far
good service good quality not been tried out yet as son away for few mths
Paul
Hopeless - 3 have split and failed in the same place
3l used for mountain biking and the first reservoir split at the bottom after a few months. The replacement lasted a few months and then split in the same place. I asked Osprey to send me a new design as clearly they have a design and or manufacturing fault. They sent me a 3rd replacement which looked the same as all the others and after a few months this one has split in exactly the same place. So in summary 3 reservoirs have all split in the same place - they are hopeless and I suggest you buy from another maker. The rucksack part looks well made but the water bladder is quite useless and seemingly Osprey are still selling the same design whilst knowing of its failures - not a way to build trust or a good brand.
Osprey Customer Service, 

Hi Paul,

Thank you for taking the time to write a review on the Hydraulics 3L Reservoir.

We are sincerely sorry to hear that you have found your reservoirs to have split, this is not an issue that we have been made aware of with our reservoirs. We would, therefore, recommend contacting our Guarantee Team, who will be more than happy to investigate this further.

Regards,

Osprey Customer Service

Thierry
top
léger, pratique, top qualité
pilgrimgp7
The best rucksack company in the world. 100%.
BISH BASH BOSH! It's all about the big bellied 3 litre bad boy bladder. The hits keep coming Osprey, I don't know if I can take any more.
HAPPY HAPPY HAPPY!

I bought an Osprey Aether AG 70l rucksack. Happy x 3. Delighted.

I bought a Daylite Plus to make my Osprey Aether 70l rucksack a 90l rucksack. Happy x 3 again. Even more delighted.

I bought an Osprey X-large Ultralight 70-100 litre+ raincover to cover my Aether 70 & Daylite plus from the rain. Happy x 3. Now the party is getting started I thought to myself. Can it possibly get any better? Oh yes, it does. the hits just keep on rolling out.

I just went out & bought the 3 litre Big Daddy water bladder to fit in my Aether 70 while my Daylite plus is attached to it & they are both covered by my X-Large Ultralight raincover with said 3 litre water bladder sitting quite comfortably in its own pocket. It does not get better than this in terms of rucksack equipment design. Perfect load carrier bar none. There is no competitor.

Amazing. Thankyou Osprey. I left a review on the X-large Ultralight raincover because it is just so good & I said not 5 stars Osprey, 10 Stars. Each item I have is a 10 & the way the rucksacks fit together & the raincover has the hipbelt sleeves & top lockstrap to keep in place whatever activity you are doing is a truly amazing piece of functional design in the sum of its parts although each individual part stands alone.

A Beyond Happy customer. You lot are the best rucksack company in the world. By a very long distance.
Osprey Customer Service, 

Hi,

Thank you for taking the time to write a review on the Hydraulics 3L Reservoir.

It is great to hear how pleased you have been with the recent Osprey items you have purchased. We will ensure that your comments are passed on to our Design Team, who will greatly appreciate them.

Regards,

Osprey Customer Service

Show More Reviews Hide Reviews

Features

  • Anatomically shaped Hydraulics™ Reservoir
  • Bite Valve offers fast, smooth water delivery
  • BPA Free
  • Carry handle allows easy reservoir management and filling
  • Easy to replace Hydraulics™ hose
  • Litre markings printed on reservoir body
  • Made from a tough durable TPU material
  • Pour shield extends the collar for easy filling
  • Removable and replaceable hose and bite valve
  • Slide-seal™ top opening for easy filling and cleaning
  • Welded hydrostatic plate

Frequently Bought Together

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