A unique product to Arctic Hayes, their smoke-stick pens are the first product on the market offering a pencil-thin smoke pattern. Ideal for testing slight air-movement, gas spillage and mandatory CO spillage checks of boiler/case sills after fitting or re-fitting.

• Unique product to Arctic Hayes
• Up to 30 minutes of smoke per stick
• Refill packs available separately
• Non-corrosive, non-hazardous

Kit includes

• 1 x smoke-stick pen holder
• 6 x smoke-stick refills