Filtration Soil, Anything new?

[Mike Pailliotet]

could be belly button lint..

Amazon product

 

[Hack Attack]

dont run into it enough to bother with a special tool or chems, stronger mix prepray, quickscub with old grout brush, rinse

 

[Lee Stockwell]

Use of candles or a gas furnace with faulty cold air return are the typical causes here.

 

[Mike Pailliotet]

Meet dyed blue jeans leather and filtration soil was not allowed at our wedding..

 

[jeffexe]

Use of candles or a gas furnace with faulty cold air return are the typical causes here.

absolutely, and those cheap candles really leave the worst residue for filtration/