POWERTEC 70219 3" x 10' PVC Dust Collection Hose for Dust Collector for Woodworking and Shop Vacuum, 3 Inch Dust Collector Hose for Dust Collection Fittings

I used this to connect my backpack blower to a gutter cleaning kit so I could use 2 hands to hold the wand while cleaning the gutters out. Worked awesome. Tried to use the kit hooked directly to the blower but was too awkward to use. This hose and 2 large hose clamps made blowing out the gutters a walk in the park. Bottom line- It’s good stuff!

I have an old grinder that works great but was in desperate need of a new hose. This was way too long but the perfect width and I wanted clear. I simply cut it to size and saved the rest, for what I don’t know. Works great!

Just the perfect vent I needed for a bathroom remodel. Strong, durable walls that are nice and thick. I used a short piece to flex about the exterior good to bath fan damper. I measured it perfect for a consistent stretch, no wrinkles. Had the fart fun run for a test. Great air flow through a few feet. This vs metal flex that will corrode. This will need to be in a wall until the earth splits open. Just what I wanted for hopefully a very long service life.

Warning, I drilled my opening with a 3 inch hole saw, and this hose would not go through the hole. I needed a 3 1/8" hole for a squeeze fit, or a 3 1/4" hole for a slide fit. I am using it with an inline 12Vdc bilge vent fan. It went on the fan intake and exhaust flanges so tightly, I did not need any clamps (but it did go on). Not cheap, but looks like it should last. Not sure it is fuel proof, so I would not splash fuel on it.

Perfect size for hotwheels track or to roll balls through. I have used a blower on one side to push the balls through or setup for gravity runs. Kid has been playing with the motorized train through this tube for 30 minutes and counting. It probably works fine for dust collecting if it has held up for my toddler. If play slows down, use it as an instrument.