Katadyn Rapidyn DIY Filter Kit

The Katadyn Rapidyn DIY Filter Kit is an emergency filter for small to large groups who need clean drinking water temporarily. This ceramic microfilter removes bacteria, protozoa, sediments and particles larger than 0.2 microns without the use of chemicals. However, no essential minerals are removed. All delivered parts last for up to 20.000 liters with no need for replacement.

This diy kit comes with all components needed except buckets and drilling machine. Complete independency as the bucket size can be chosen by the user on site and therefore also the group size. It is important that the buckets have an inside diameter of at least 27 cm, are stackable and made of food-safe material. Buckets (neither for dirty nor for treated water) are not included. 

The filter does not require pumping or connecting to a faucet. The outlet tap will prevent dirty hands from contaminating the treated water. 

For safe drinking water these three steps are necessary:

Further information can be found in our fact sheet. 

This filter meets the "Highly Protective" requirements of the WHO Household Water Treatment Standard for bacteria and protozoa.