We do not stock the E5420-P filter. Email firstname.lastname@example.org
or call 1-888-801-7873 if you would like to special order the E5420-P. An alternative option is the E5620-P
filter below. This is a 12" version of the E5420-P filter which means it will last longer. The E5620-P has the same contaminant reduction as the E5420-P. If you need a shorter filter, the 6" E5320
filter below is stocked and has slightly different contaminant reduction. Both of these alternatives will fit in the filter head used by the E5420-P.