GravityWorks 2.0L Filter System - Reservoir Kit
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Shop Similar ProductsWhy We Like The GravityWorks 2.0L Filter System
Your hand-pump water filter looks slow and inefficient in comparison with the Platypus GravityWorks 2.0L Filter System. This gravity-powered water filtration system is ultralight, easy to pack, and fast. Just collect dirty water in one reservoir, hang the system, and in just a few minutes the second reservoir will be filled with two liters of clean, drinkable water.
Details
- Gravity-assisted filtration system for camping and backpacking
- Inline system automatically filters by hanging bags from trees and poles
- Quick-release fitting automatically shuts off water filtration
- SlimeGuard anti-odor treatment increases long-lasting freshness
- Includes two 2L reservoirs, filter, two tubes, switch, and funnel
- Item #CAS0828
- Eliminates
- protozoa, bacteria, particles
- Filter
- Hollow Fiber
- Cartridge Life
- 1501L
- Volume
- 1.75 L/min
- Flow
- gravity
- Field Cleanable
- yes
- Dimensions
- 3 x 9.5in
- Claimed Weight
- 10.8oz
- Manufacturer Warranty
- limited
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 33 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageAugust 31, 2023
Awesome Water Filtration Solution
This is a great easy to use filter. Coming from the pump filter world, the gravity flow filter is an awesome upgrade. Light weigh is a plus.
Originally reviewed on a Cascade Designs brand site
December 19, 2022
Super usefull when travelling! always
Super usefull when travelling! always have drinkable water without buying plastic bottles! Also makes a great reservoir for hiking, etc.!
Originally reviewed on a Cascade Designs brand site
October 30, 2022
I have the 4 L
I have the 4 L and it worked very well even in the BWCAW where there is often fine particulate in the water that clogs pump type filters and accelerates the need to change filters. I like the gravity feed because there are no moving parts/o-rings that might need replacing. I also like the fact that the 4 L unfiltered water reservoir is enough to put out a small campfire. I haven’t tried it but the unfiltered reservoir can also be filled, set in the sun and a few hours later hung in a tree and you can have a semi warm “shower”. The flow did slow enough to be noticeable over the course of a week of use so I’d give it 4.5/stars (not an option in the review). I purchased the 2 liter as a gift for a friend.
Originally reviewed on a Cascade Designs brand site
September 26, 2022
Purchased this for a four
Purchased this for a four day backpacking trip in the Porcupine Mountains, and it worked great. Filling the dirty bag was a cinch and clean water filtered through quickly.
Originally reviewed on a Cascade Designs brand site
August 10, 2022
Failed, no water in the backcountry.
Let me start by saying I love Cascade Design stuff. I live in the NW and have been steeped in these brands for years. I have Platypus 1 liter bottles that are probably celebrating double digit birthdays. I have always been a water pump person but was sold on the convivence of the GravityWorks system last year by a friend on a trip. I bought one and used it twice, once on a 6 day kayak trip and once on an over night backpack. Both times I followed the instructions and backflushed it. Last week we had a 7 day canoe trip on Diablo Lake and Lake Ross in the North Cascades and the filter would not pass a drop of water. I had the instructions in it and we did what we could but no luck. We ended up boiling water for two days until two trail angels named Al and Elyse gave us their spare filter. I want to love this filter, but it is junk in my book.
Originally reviewed on a Cascade Designs brand site
October 3, 2021
Just fill the bag and
Just fill the bag and hang it, easiest system ever. Filtered water from stagnant puddles on the mountain with no problems.
Originally reviewed on a Cascade Designs brand site
August 4, 2021
So Far So Good!
- Familiarity:
- I've used it several times
So far so good! Having only ever used a pump filter, it is so nice to fill up the dirty bag and let gravity do the work. Easy to set up and doesn't take long at all to have fresh clean water.
May 4, 2021
So easy
Made gathering and filtering water for a group of 4 so easy. Highly recommend
Originally reviewed on a Cascade Designs brand site
April 26, 2021
Light and portable
Been using platypus products for a while now this is my go to standard on my solo trips light portable and very effective
Originally reviewed on a Cascade Designs brand site
February 21, 2021
One of the best filter systems
Inspired to buy this after pump filter not ideal when source was a trickle. Used it on Colorado Trail and in Big Bend and saved time compared to other systems.
Originally reviewed on a Cascade Designs brand site
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