Material for diy filter socks

[trdofwrkin]

Going to Joannes fabrics tomorrow. I have read numerous threads about using felt and polyester material. Can anyone tell me exactly what material i need to use? And which one is safer to use?

[trdofwrkin]

a lot of lookers but no suggestions..... Can anyone help?

[Bumsparadise]

Pantyhose. It's cheap and easy. Just kinda embarrassing go to the check out stand with it.

[LessThanJaker1]

Classic Felt 100% Polyester. I think brand is Eco-fit. Make sure it is NOT flame resistant/retardant.

[LessThanJaker1]

Here is a shot of the fabric. I had this screenshot from another reefers post on another site.