|LEGO → System → Power Miners|
The Fire Blaster is a small vehicle, a size relating to the number of parts. The vehicle essentially consists of a plate with axles attached; a round part connects the water tank dome to the chassis. Stickers are added for effect. The front consists of a Power Miners rollcage part attached to a bracket in the middle of the Fire Blaster. Attached to the rear of the water tank area is a flexible silver hose that in turn connects to a cannon mounted at the front of the vehicle. A translucent blue flame represents water emitted from the cannon, and is attached via a lamp piece. Parallel to the water cannon is a flick-firing missile with dynamite attached by a plate.
Rex wears heat-resistant armor, which consists of the stock Power Miners helmet in silver. Combustix, despite being darker yellow in colour, is included with a trans-neon yellow crystal like Sulfurix.
- This set appeared at Toys Я Us during the holiday season of 2009, before the arranged release date.