Replacement O-Rings (Pack of 8) for MassFill Pro – Compatible with both 25ml & 50ml

5 stars

The fact that they are compatible with both 25ml and 50ml cartridges is also very convenient.

The Replacement O-Rings (Pack of 8) for Cartridge Filling are a great value. The O-rings are very durable and provide a tight seal, which helps to prevent leaks and improve the efficiency of the cartridge filling process.

I'm very happy with my purchase of the Replacement O-Rings (Pack of 8) for Cartridge Filling. The O-rings are very well-made and provide a secure seal, which helps to prevent leaks and improve the quality of my products.

They are very easy to install and provide a tight seal, which helps to prevent leaks and improve the efficiency of the cartridge filling process. The O-rings are also compatible with both 25ml and 50ml cartridges, which makes them very versatile.