hey bear ,
def. let us know . i just got another 20lbs. of pelletized coal based carbon . lol . p.i.t.a refilling filters . i def. noticed the scrubber craps out on us sooner now that i've been into buckets due to all the humidity being sucked into the carbon now . even w/ a good dehidifier . the 49.95 for a refill every 90 days w/ the v/o 4000 kinda sux tho but might be worth the convience .
your cuz
crispi