The Keelcrab Bag
THE KEELCRAB bag is a filter holder that can be easily inserted into your Keelcrab. The filter supplied, in 180 micron nylon thread (50 micron or customized micrometer size also available), is able to collect any kind of debris and fouling.
It is essential to prevent vegetation from reattaching, especially in still or stagnant water or if the boat is not sailing any time soon (typically cleaning operations during the winter season).
Keelcrab PRO-bag is an environmentally-friendly device that also prevents the dispersion of debris in the environment and its concentration in the port (or on the hulls of nearby boats).