By fire be purged!
The Effervescent Grenade Antifection is manufactured by Vladof and comes from the Borderlands 2 Fight for Sanctuary - DLC.
Sprays fire in a circular motion, while shooting out explosive rockets in all directions.
The Antifection can only spawn with one Delivery Method.
Grenade is thrown in an arc.It immediately explodes on impact.
Antifection's Drop-Rates and all Sources: