The Nimbus dish is 70% larger than the Halo dish, which accommodates larger amounts of material. Subtle modifications have been made to the dish corners to allow for increased contact area at the critical points where oil spreads and for easier cleaning.
Quartz Nimbus Dish has a high polish exterior and tooled interior for increased surface area and capillary action.
Only 28mm Barrel Heaters are a compatible pairing with the Quartz Halo Dish, as the increased mass and insulative nature of quartz requires more heated surface area for effective vaporization.