Platypus DayCap In-Bottle Filter

Practical and handy water filter for standard wide-neck bottles that provides clean drinking water quickly, safely and without great effort when you're out and about.

The DayCap In-Bottle Filter from Platypus turns your drinking bottle into a practical water filter - ideal for day hikes, camping or everyday use. It is compatible with many wide-neck bottles, including Nalgene, Hydro Flask and Yeti Yonder.

The removable filter uses proven hollow fiber technology, as used in the award-winning Platypus filter systems. The water is filtered as you drink - if the flow decreases, a short shake of the bottle is enough to restore it.

The DayCap In-Bottle Filter is made of durable materials and has a sturdy carrying strap. The ergonomically shaped drinking spout ensures a comfortable drinking experience, while the leak-proof flip-top cap keeps the filter clean and out of the way while drinking.

This makes the Platypus DayCap In-Bottle Filter a simple and reliable solution for clean water on the go.