NETLEA Filter Wool for External prefilter F Canister


Physical filtration
White T-style filter cotton design
The large surface area in contact with impurities greatly reduces the chance of filter cotton clogging
The humanized design of the white filter cotton makes the impurities visible and easier to clean.


① Use the high-density filter cotton to filter the impurities
② The usage rate of the outer surface area of ​​the filter cotton is more than 92%. Reduce the chance of
blockage, don’t worry about high density easily cause blockage. No need to replace the filter element
offenly, extending the use time. The filter surface area can be seen.