MiniWorks/WaterWorks Ceramic Filter Element
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Warning: California Proposition 65
Why We Like The MiniWorks/WaterWorks Ceramic Filter Element
When we can fit the element gauge around the filter of our MSR WaterWorks EX or MiniWorks EX, it's time to replace the filter with the MSR Marathon EX Ceramic Element. This ceramic element removes protozoa and bacteria down to 0.3 microns, including giardia and cryptosporidium. For those with an older MiniWorks or WaterWorks, not to worry—this MSR element not only works with them, but it also increases flow rate by 25%.
Details
- Replacement filter extends the life of your MSR microfilter
- Filter meets standards for eliminating bacteria and protozoa
- Compatible with MRS MiniWorks EX or WaterWorks EX filters, as well as older MiniWorks and WaterWorks models
- Item #CAS0484
- Purifying Element
- replacement filter
- Eliminates
- protozoa & bacteria
- Filter
- ceramic
- Cartridge Life
- 2000L (528.3gal)
- Dimensions
- 2 x 4.6in
- Claimed Weight
- 3.8 oz
- Manufacturer Warranty
- limited 3 years
- Activity
- hiking, backpacking, weekend camping
Reviews
Q&A
Overall Rating
5 based on 10 ratings
Review Summary
What do you think about this product?
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Selecting an option will reload the available reviews on the pageSeptember 21, 2024
works great. Filter body is
works great. Filter body is > 20 years old and have only replaced cartridges and some o-rings. No odor or bad taste in filtered water despite filtering out of some putrid stock tanks. Friends filter resulted in tainted water taste.
Originally reviewed on a Cascade Designs brand site
December 10, 2023
Difficile a savoir comment installer,
Difficile a savoir comment installer, car différent de l'original, mais fonctionne tr`s bien
Originally reviewed on a Cascade Designs brand site
October 4, 2023
Couldn't be happier
I own several MSR water filter pumps. I became frustrated with the slow flow even after cleaning. I thought I'd buy a new ceramic, instead of a whole new pump. Outstanding choice!!! It like a brand new pump. I couldn't be happier and I saved $ as well.
Originally reviewed on a Cascade Designs brand site
October 6, 2022
This filter was intended to be a backup.
I’m glade I purchased this filter at this time because it revealed just how good the existing filter was and I learned what the caliper gauge was and how to use it thanks to warranty department providing instructions
Originally reviewed on a Cascade Designs brand site
October 3, 2022
This is an excellent product
This is an excellent product , my last one I used for over a decade. It’s a very reliable and user friendly design. Also the customer service is excellent. I really think these people in this company actually care about the customer.
Originally reviewed on a Cascade Designs brand site
October 16, 2020
water filter and backpack stove
1. Thank You for continuing to offer the ceramic filter for the water purifier. 2. I have used your water filter and your little backpacking stove for many, many ears. Outstanding equipment !
Originally reviewed on a Cascade Designs brand site
July 6, 2017
Excellent product
I have had the Waterworks EX (Mini Waterworks) for more than 6 years. It has never let me down. I have had companion climbers/trekkers who had filters clog up in their (non MSR) units and they become non functional. I can take this one apart and gently scrub the outside of the filter, put it back together and be back to brand new function in less than 10 minutes. Awesome!
Originally reviewed on a Cascade Designs brand site
June 29, 2016
Solid performer
I have a circa 1992 Waterworks filter that I used long ago and put back into storage. After contacting MSR to see if I could use this cartridge in my old filter, (they responded with an email confirmation), I purchased this. Took it on a recent 5-day trip to Norther Wisconsin. Initially in a tannin-filled lake, it pumped quickly. Then it plugged up after 1.5 liters (hard pumping, trickle). I took out the cleaning pad, cleaned and got it working again at full-rate. It regularly plugged but I was warned that this would occur in this type of water. As we paddled to other lakes, I found that the performance improved (could pump 4+ liters of water with no cleaning necessary). There was one other filter in the group and people were impressed with this filter's performance and field maintainability. The filter then would not draw water in on the suction stroke. I took it apart, and found that there was grit in the umbrella valve. Cleaned it and put the pump back together and it worked flawlessly again. I'm highly impressed with the overall performance. I like the internal carbon matrix that can also filter out bad taste.
Originally reviewed on a Cascade Designs brand site
March 6, 2016
Have been using these filters for Years
I've never had a slight question about these filters effectiveness. I depend on them to keep me safe on the trail and happy when I return home.
Originally reviewed on a Cascade Designs brand site
January 23, 2016
Love these filters
I have had a WaterWorks filter for years. The only time I had to replace the filter was because I dropped it on cement while cleaning it. I do try to filter the cleanest water I can find and, when it is cloudy (full of St. Helen's ash for instance) I collect it in a bucket and let it settle before filtering if possible.
Originally reviewed on a Cascade Designs brand site
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Cancer and Reproductive Harm - P65Warnings.ca.gov