SteriPEN PreFilter Wasser-Filter-portabel-Waterpurifier-Weithals-Aufbereitung Klappschaufel Outdoor adventures require a lot

Outdoor adventures require a lot of strength and stamina

Also included in the delivery is a practical and robust large key ring so that you always have your tools available and ready to hand

The inner lining is made of breathable and skin-friendly silk polyester

It can be attached with the included suction cups and is adjustable in width from 39 to 62 cm

SteriPEN PreFilter Wasser-Filter-portabel-Waterpurifier-Weithals-Aufbereitung Klappschaufel Outdoor adventures require a lotThis intelligently designed pre filter system is designed for use with the award winning SteriPEN. With its optimized plastic thread, the Water Bottle Pre Filter attaches to Nalgene and other wide mouth water bottles. Once attached, simply pour the water you want to filter through the pre filter into the bottle and then insert the SteriPEN. Since suspended matter can affect the UV function of the SteriPEN, this practical pre filter is the ideal