Mr Braulio, thank you for your initial enquiry to our sister company Sibus International Limited in connection with our Acoustic Cleaners. We can certainly help prevent material build up on filter bags, filter internal surfaces and ductwork. Please contact us with your full contact details including e-mail at sound@primasonics.com and we will be pleased to find a solution for you. You can also find further details on our web site at www.primasonics.com

Look forward to hearing from you.

Regards
Donald F Cameron
Primasonics International Limited
+441768866648