Hayes UK 3g Orange Hi viz cartridge has easy to use finger grip base. Supplied ina re-sealable plastic pack. USed for air flow testing and chimneys, flues and ventilation systems.
- Easy to use PP plastic sheath.
- Smoke duration 45 seconds producing approximately 8m3 of smoke.
- Tub of 50
- Non toxic and oil free
- Comply with BS5440-1
