You’re three hours into your shift.

800 metres down.

Dead-end heading.

Water dripping off the walls.

No vent bag in sight.

The air’s so thick, it’s like breathing through a wet rag. The only thing moving is sweat - running down your back, stinging your eyes, your shirt is sticking like a cling wrap.

Shiftboss said it’d be "a bit warm in here."

Yeah thanks mate. Would've never figured that out myself.

I’ve been working underground for years in WA, Queensland and NSW. It’s hot, it’s humid, and the air’s thick even with the vents blasting. That’s why I want to bring in the DINGOFAN.

• Small enough to clip onto a belt or hang on neck

• Strong airflow

• Battery that goes for days

• Charges from USB

• Tough enough to survive bouncing around in your tool bag

• Alternative light source in case of cap lamp malfunction

• Can even handle the odd splash!

Doesn’t matter if you’re on the IT, charging headings, patching vent, this fan gives you real relief where aircon never reaches.

Want to try one? I’ll send one out free, no pressure. If it’s crap, throw it in the dump. But if it keeps your crew out of heat stress, you’ll want more. If it prevents even one heat related incident, a dozen pays for themselves.

Give it to the guy working in the hottest heading, he'll tell you straight.