GRAVEDA Rosin Filter Bags (51 × 89 mm, 72 µm) are designed for versatile use where purity and yield are in balance. 72 micron filtration gives an even flow and works reliably for a range of purposes. The pack contains 10 bags.

Why choose GRAVEDA?

GRAVEDA is known for precise quality control and consistent manufacturing. The fibre structure of the filter bags is designed to withstand pressure and heat without tearing or losing shape, ensuring a reliable result.

Unlike many generic alternatives, GRAVEDA bags have a consistent, accurate micron rating. This means predictable filtration: the result stays high quality without unwanted particles.

Strong seams and a careful finish reduce the risk of blowouts and make the work more reliable even at higher pressures. The result is a combination of durability, precision and repeatable performance.

Micron sizes compared:

15 - 37 µm: very fine filtration, maximum purity
45 - 90 µm: a balance between purity and yield
100 - 160 µm: higher flow, better yield

Specifications:

Pack size: 10 pcs
Size: 51 × 89 mm
Micron sizes in the range: 15 - 160 µm
Material: heat-resistant fibre
Use: filter bag for pressing
Compatibility: suitable for various presses