I got a whole house vacuum because I was tired of buying vacuums that keep breaking. I have a Vacuflo system. Now I buy vacuum heads all the time. Those turbo cats are terrible. It only lasts a few months and stops working. No suction. The seal from the wand to the suction head wears out quickly. I've bought six in the last few years. Is there another brand of vacuum nozzle that I use with the Vacuflo system? Help!