Snake Design Multi Coloured Glass Bubbler "Glass Water Bubbler" Firefly have answered that by

Firefly have answered that by adding 33% more to the Firefly 2 +

Coil Type: Ceramic

Three heat settings - 196° (Blue)  206° (Green)  216° (Red)

The fabric can come away from the media if it is to dry and not getting enough moisture

Snake Design Multi Coloured Glass Bubbler "Glass Water Bubbler" Firefly have answered that byThis snake design bubbler is both stylish and functional. It looks awesome and at approximately 17cm in height, its easily portable too. Enjoy the uncompromised flavour of your herbs through the filtration of water with this pretty glass bubbler. It also comes with a carb hole on the side. Colours may vary from images shown.