Fluon (PTFE-30) Fortress so choose the one that

so choose the one that you think suits you or your ants best based on your experience

Stainless steel micro mesh vents

Stalactites

Choice of foraging themes

Fluon (PTFE-30) Fortress so choose the one thatFluon, (or PTFE 30) is used widely for its ability to contain insects and prevent them from climbing smooth surfaces where Fluon (PTFE 30) has been applied. All Fluon( PTFE 30) sold from Tar Heel Ants is pure 100% undiluted Fluon. Application Tips: Using a cotton ball or cotton swab rub the top one inch (or less in smaller habitats) of your foraging area or other container in a circular motion. Only a modest amount is necessary when applying each