Can 50 Replacement Pre Filter for Carbon Filter

Can Replacement Pre-Filter 50Very low air resistance, easily changed, blocks dust and other contaminants from entering filter. A clean Can-Filters? Pre-Filter is an excellent way of extending the working life of your Can-Filter?.

The pre-filter is the first line of defense against dust and debris from clogging the pores of the carbon itself. Replacement pre-filters extend the life of the Can-Filter. Very low air resistance, Easily changed, Blocks dust and other contaminants from entering filter. A clean Can-Filters Pre-Filter is an excellent way of extending the working life of your Can-Filter.