I have Syncra 1.5 silent ha ha made in Italy but probably 10 years old I guess))). I took a part it today and clean up and put it back maybe it helps but not much still noisy. Thank you guys for your advice. tomorrow will go Aquatic collection store in Hayward to see what they have. BTW is there a store nearby in Dublin or Pleasanton or closest would be Hayward? Thank you to all of you!