Powder cartridge PK 30
for petra-electric automatic coffee pad machines
- Powder cartridge for ground coffee or espresso powder for preparing a cup of coffee with petra-electric automatic coffee pad machines.
- Crema development.
- Short brewing period – agreeable, fresh prepared coffee due to a reduced rate of irritants and bitter tasting ingredients.
- Capacity for one cup of coffee is approximately 7 g of coffee or espresso powder.
- Permanent stainless steel filter in the base and lid area.
- May be used with or without a paper filter.
- Using a paper filter results in a reduction of the floating particles – refinement of the coffee flavor. - Accessories: 3 bags of filters.


