Quality is great. Using the web site is a guessing game. Wish there were dimensions; ID, OD, length and threads. I’d like to see a small sketch on all the parts.

My Pro Team vacuum came with a 42" hose which always felt short. The extra 12" on this hose, along with the double swivel on the 90 degree cuff and an overall better constructed hose has been a big improvement over what the vacuum manufacturer sells at more than double the price. If you're running backpack vacuums, I'd highly recommend this not just as a replacement but as an upgrade.