Creality Original Heatsink Original is compatible for:

• Ender-3,
• Ender 3 PRO,
• Ender 5,
• CR-10S4,
• CR-10S5. 
• CR-20 PRO,
• CR-10,
• CR-10mini,
• CR-10S.

There is a lot of different heatsinks on the market, but the original one from Creality is by far the best.

The biggest difference between the original Creality heatsink and others is that original Creality heatsink has more surface area to radiate heat from with 9 radiating fins, while others heatsinks only have 4.

Expanded surface area reduces possibility for clogs and improves heat dissipation. Creality original heatsink is made from solid aluminum material for durable use.