HUME DOOR EXTRA – EVOLUTION CAVITY UNIT COMPONENT PACK

EVOLUTION CAVITY TROLLEY KIT / COMPONENT PACK

Cavity extra trolley kit to suit Evolution. The Hume Evolution trolley kit comes with two 4 wheel ball bearing cavity rollers to provide smooth operating of your cavity door system.

• Cavity wheels and fittings
• 4 wheel ball bearing cavity rollers
• Smooth operating door system