Filter Wool (chemical free)
Filter wool is a chemical free filtering medium.
It can be used to push into the base of filter column units, to stop carbon entering the tap, or for many filter appllcations where pre filtering is required.
Ideal to fit into funnel tubes as a pre filter to remove pips, oak chips etc.
Note: This product is quite weightless so 100gm is a good size bag.
Made in Australia.
If you require pre filtering where a pump is involved it is better to choose the filter matt and cut to size, as this remains more rigid where pumping is used.