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Platypus
GravityWorks 2.0L Dirty Reservoir Replacement Kit

4.153846153846154 out of 5 stars
13 Reviews
Current price: $37.36 Original price: $43.95
15% off
Color:One Color

Size:

Quantity

Only 2 In stock


GravityWorks 2.0L Dirty Reservoir Replacement Kit

Replace the well-worn collection reservoir of your Platypus GravityWorks Filter System with a GravityWorks 2.0L Dirty Reservoir Replacement Kit. This reservoir is just like the Dirty reservoir that came with your GravityWorks system, only it's clean as a whistle—and it never hurts to have a spare reservoir around, right?


Details

  • Reservoir is compatible with the either the Platypus GravityWorks 2.0L Filter System for reservoir or bottle
  • Flexible plastic makes the reservoir easy to pack and ultralight
  • Reservoir features a SlimeGuard anti-odor treatment to help control the buildup of sludge-causing bacteria from dirty water
  • Includes one two-liter collection reservoir
  • Item #CAS0829
Material
BPA-free plastic
Volume
2 L
Manufacturer Warranty
limited
Activity
camping, backpacking, hiking, basecamp

What do you think about this product?

Overall Rating

4 based on 13 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 5 reviews
5 Stars - 6 reviews

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5 out of 5 stars

August 28, 2025

I have been using a

I have been using a gravity system for years while hunting the backcountry. There is not comparison to the time saved from having to pump. . . I highly recommend this to anyone. I purchased bigger bags to rotate at camp to save even more time.

Corey P.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

July 24, 2025

The bag is sturdy and

The bag is sturdy and light. I like this material more than I remember liking the original- I think it's a bit thicker. I lost that bag years ago though so it's hard to make a direct comparison. Regardless, solid replacement bag, would recommend.

Reed C.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

July 15, 2025

I like the system but

I like the system but there are light weight materials that are waterproof that would be better than the current plastic bag.

Lee C.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

July 11, 2025

It's great! Went with a

It's great! Went with a 6L so I could filter more water faster

Austin H.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

1 out of 5 stars

July 8, 2025

Too small

Did not have the 6L . . . Always out of stock on everything. . .

Henry H.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

4 out of 5 stars

November 30, 2024

Zip close

The zip close doesn’t close anymore. Otherwise the system works great! I live my gravity works.

Kathy D.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

November 12, 2024

GravityWorks™ water filter

My most valuable piece of backcountry/emergency preparedness equipment!

Mike H.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

5 out of 5 stars

November 7, 2024

I’ve used these for years.

I’ve used these for years. I’ve never had a problem—except when a mouse chewed into one. Otherwise, they’ve served me well

J S.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

4 out of 5 stars

March 5, 2024

Great products - PLEASE SELL THE CLEAN TANKS AND CAPS!!!

Awesome system!!! The clean bags double as really great longer distance water containers (IE kayaking for a few days with no fresh water available..) can you pretty please sell them in 4L and 6L with caps??? Much more trustworthy than the "Platy bag" with the seal along its length. You might even make the bags so the caps attach with a tether, they're very easily to lose in the field.

Conrad
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

4 out of 5 stars

July 13, 2023

I was expecting a Clean

I was expecting a Clean reservoir. Got the Dirty replacement. It’s fine, but do you sell the Clean? The other parts I purchased are perfect. Thanks.

Diane K.
a Cascade Designs brand site

Originally reviewed on a Cascade Designs brand site

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