Rhinowares Thumpa – Knock Box

The Rhinowares Thumpa Knock Box is the professional barista’s choice for strength and durability. Built from high-density polyethylene (HDPE), it withstands heavy use in busy cafés without breaking down.

Key Benefits:

1. Virtually indestructible – resistant to shocks and hard knocks
2. 860 mm tall – large capacity for coffee waste
3. Flared collar prevents messy splashes
4. Removable knock bar and top section for easy cleaning
5. Compatible with waste bags for convenient disposal

Technical Specifications:

1. Total height: 860 mm
2. Outer diameter: 160 mm
3. Wall thickness: 5 mm
4. Knock bar length: 200 mm
5. Base width: 220 mm
6. Weight: 10 kg

Useful Tips:

When a waste bag becomes too full, a vacuum may form at the bottom, making removal difficult. To prevent this:

1. Drill a few small holes in the base of the tube to release air, or
2. Tie a knot at the top of the bag and rest the tube on the floor so the waste settles to the side, reducing suction and making the bag easier to slide out.