Hi guys ive recently decided to update my antec after a year of having its stock. I have lost the fan filter it came with in the front and now am getting a very big dust build up! 
I was trying to look for a replacement but decided to use some sort of foam filter like my coolermaster 330 case has but dont know where to get any.
I will need to get a good 1m by 1m piece but havent got a clue where to get any. All i know is it looks like an induction foam but thats it
Any suggestions guys???
Please help!!
Cheers in advance

I was trying to look for a replacement but decided to use some sort of foam filter like my coolermaster 330 case has but dont know where to get any.
I will need to get a good 1m by 1m piece but havent got a clue where to get any. All i know is it looks like an induction foam but thats it

Any suggestions guys???
Please help!!
Cheers in advance