This is April's own customized wave-paper-filter created to be used with the April brewing-kit.

What makes this filter special

1. It's the only paper filter in the world made specifically for our brewing-kit
2. Thickness of the paper
3. The material (a specific wood pulp)
4. Shape & form of the filter

It's designed to create an optimal flow-rate (how the water goes through the coffee)

• 50 filters per box