We at using Bowman Archer Jacket RMG 630 and 1000 liters since 2010, we had not changed any seal, also not faced issues of black particle till now.
We are pleased on prompt response, service support and confirm that machines working properly.
Proin sit amet justo in urna bibendum pharetra eget vel nulla. Aenean porta commodo velit. Suspendisse cursus orci quis ornare facilisis ultricies dignissim metus. Vestibulum feugiat sapien ut semper venenatis.