The one I'm waiting on being delivered to store is white python no more mites. Here's the description of it.

Description
No More MitesTM is a new mite spray formulation from WhitePythonTM that kills any insect whilst remaining completely safe to snakes. It is a surface and space spray, meaning that you only need to spray your snake's terrarium rather than put your snake through stress of spraying directly onto it's body. This unique, highly concentrated formulation means fewer treatments are required to completely rid your terrarium of mites and at double the size of it's nearest competitor offers great value for money! It contains 0.25% Pyrethrins, an extract from Chrysanthemum flowers harvested from sustainable plantations in Kenya and Rwanda and bought back to Britain for manufacturing.