Should I replace my carbon filter if ....

I got pm 7 weeks into flower last batch. It hit late so it didn't get into the buds, but I had my scrubbers running 24/7. I'm sure PM spores got into the filter, so should I toss the filters and get new ones for my next grow, or can running vaporized sulphur through them kill all the spores?

bump... anyone have any idea?

What inch is your air intake fan mate ? I just brought this 1 of ebay and now I can't smell shit can't believe the difference !
Item number:110992796089

normaly it's said u can get a couple of grows out a filter

how old is your filter? how much $$$ do you have?
Some try to 'rejuvenate' their filters by baking in oven. This may work, but the cleaning process is supposed to smell a lot. Not sure how this would work on mold.
I have never heard of sulfur option.

I use CAN 2600 filter. Cost about $45 bucks for new filter. I just get a new one every 18 months, or sooner if I smell break through. For me it is easier to just replace filter.
If yours is new and/or you are short on cash, you could try baking.

here are two ways to clean your carbon and reuse your filter 2-3 times

http://www.ehow.co.uk/how_5808727_reuse-activated-charcoal.html

http://wiki.answers.com/Q/How_can_activated_charcoal_be_cleaned_and_reused