Minimizing the quantity of dust and lint in and about your dryer may possibly minimize how often you might want to clean up the dryer vent.tst ivm.clk mmh2 clkh2 achf nopl spfp4 uam1 lsph nmim1 slnm2 crtt spfp misp spfp1 spfp2 clik2 clik3 spfp3 estr".split(" ");After some time, your dryer vent will build up with lint, building inefficiency and pros