The Platypus DayCap In-Bottle Water Filter is appropriate with wide-mouth Nalgene Bottles, Hydro-Flask Huge Mouth, Yeti Yonder Bottles, and CamelBak Huge Mouth Bottles. The DayCap is a 0.2 hole fiber filter that removes Micro organism and Protozoa from pure water sources together with Giardia, Cryptosporidium, E. Coli, Salmonella, and Cholera making it an indispensable adjunct to your climbing hydration system. With it, you’ll be able to flip any in style wide-mouth water bottle into an entire wilderness water filter system.
- Sort: In-bottle water filter
- Bottle compatibility: Huge-mouth Nalgene Bottles, Hydro-Flask Huge Mouth, Yeti Yonder Bottles, and CamelBak Huge Mouth Bottles
- Micron Measurement: 0.2 microns
- Filter Efficacy: Removes 99.9999% of Micro organism, 99.9% of Protozoa (NSF P231 compliant)
- Integrity Check Obtainable: Sure
- Execs: Ease of use, Works with third social gathering bottles, 1000L filter lifetime
- Cons: Not optimum for longer water carries or tenting given restricted fluid storage; not appropriate with wide-mouth delicate bottles for squeeze-style operation – use the Platypus QuickDraw filter as an alternative.
The Platypus DayCap has two parts – a wide-mouth cap with a consuming spout and a filter ingredient, which is detachable and replaceable.
- The wide-mouth cap merely replaces the cap of your wide-mouth bottle. It has a fold-down cowl to guard the consuming spout from dust and contamination, which is a must have from my perspective since cross-contamination is really easy outdoor in case you’re not cautious. The cap additionally has a deal with that’s straightforward to hold or clip to your backpack.
- The filter screws into the cap and hangs under it contained in the bottle, so all of the “soiled” water contained in the bottle passes by it earlier than you drink from the spout. Easy. The filter is a standard-looking hole fiber filter with aspect perforations permitting water to move into it whenever you tip the bottle to drink. It has a minimal lifetime of 1000L, a move charge of 1L per minute, and separate alternative filters can be found. To wash it, you merely fill your bottle 1/3 of the way in which and shake vigorously to dislodge particles caught within the filter. This is similar cleansing methodology used with related filters just like the Befree.
To refill a bottle with a DayCap, unscrew the DayCap and set it apart with the filter spout within the closed place (to forestall unintended contamination). Fill the bottle from the water supply. Screw the DayCap again on securely and wipe down the perimeters of the bottle to forestall ingesting unfiltered drips.
To drink from the DayCap, merely flip open the spout and tilt the bottle. There’s no must squeeze or suck offered you’ve presoaked the filter the primary time earlier than use. It’s as straightforward as consuming from a glass of water.
Listed below are a number of cautions when utilizing the DayCap: There’s nothing main, however price repeating if that is the primary time you’ve used an in-bottle hollow-fiber filter.
- Utilizing the DayCap as In-Bottle Water Filter means you can be utilizing your water bottle as a “soiled reservoir” and exposing it to water containing contaminants that may make you sick if ingested with out being filtered. One of the best ways to keep away from that is to maintain the DayCap hooked up to the bottle between makes use of.
- When consuming from the bottle, be certain that the DayCap is securely hooked up to the bottle threads and water doesn’t leak by them. If it does, you might doubtlessly eat unfiltered water if it is available in contact along with your mouth.
- Don’t let the DayCap freeze in chilly temperatures as a result of it might probably doubtlessly injury the filter ingredient. If frozen, conduct an integrity check utilizing the product directions, or change the filter ingredient.
- Should you get your arms moist when refilling from a wilderness water supply, keep in mind that they’re “soiled” and doubtlessly contaminated with organisms that may make you sick.
- For long-term storage, the filter could be saved moist, though it’s greatest to disinfect it first utilizing a diluted bleach resolution – see product directions.
Advice
The Platypus DayCap Water Filter is a good add-on to the wide-mouth bottles you already personal, together with 32 oz Nalgene bottles, Hydro-Flask, Yeti Yonder Bottles, and CamelBak Bottles. The DayCap additionally lowers the water filter “bar” for day hikers, who will profit by having to hold much less water on hikes and might refill alongside the way in which. That is an particularly massive deal for older hikers since water might be the heaviest merchandise of their backpacks.
Whereas it’s designed for eradicating micro organism and protozoa from wilderness water sources, the DayCap can be resolution for on a regular basis use at residence or work for eradicating microplastics and different water contaminants. I notably just like the DayCap as a result of it may be used with different producer’s merchandise, slicing down on the babel of competing filters you may have at residence that solely work with proprietary bottles.
Disclosure: Platypus donated a DayCap for an trustworthy assessment.
SectionHiker is reader-supported. We solely earn cash if you buy a product by our affiliate hyperlinks. Assist us proceed to check and write unsponsored and impartial gear critiques, newbie FAQs, and free climbing guides.
