OF
Well-Known Member
So I got one of those Easy Flow bubblers from Europe and I like it a lot. But there is an issue with cleaning because the design doesn't really give you any way to have flowing water, or even an obvious way to get cleaning liquid into some of the parts. So I emailed them, and they suggested an ultrasonic cleaner.
I don't have that bubbler, but have a couple of similar ones that I have no trouble cleaning. I would not recommend Ultrasonics since they can stress things like the inner feed tube if it hits a resonance (which makes the free end whip about) and will not do anything toward your problem getting solutions into the inner parts. It also would tend to defeat the way PBW attacks deposits using the free Oxygen by sucking the Oxygen away as fast as it forms I'd think. And it will defeat the main factor controlling the action with PBW, heat. The sink will pull the heat from the solution in a fraction of a minute. Your call.
I clean mine by immersion and agitation. I use a 'Travel Tube' from PV for the stems that fit, and a cylindrical bottle often used for catchup or salad dressing on the table for those that don't. In goes a dash of PBW, hot tap water maybe 2/3 full and put the cap on. Gentle shaking and inversions gets the solution into most places. I then put it in the bowl of water in the sink I ran the tap into while it got hot. The water bath keeps the solution hot and working full tilt. Taking it out a few times, gentle agitation and inversion moves the solution through the works (leaving it inverted allows contact with all areas). If you do it 'right' you can watch solution flush through the works.
Immerse the whole thing and flush the solution through using gravity and inertia. Then let it 'sit and cook', while keeping it hot.
5 minutes do it if you've not let it go too far. Carefully rinse (it's going to be slick.....) the outside then flush water through backwards. Run a fine stream from the faucet down it while holding at a slight angle and you can see a stream of fresh water flowing through the upper trap tube, this is rinsing the PBW out. Invert a few times to get the top of the water chamber. Then shut off the water, invert it and blow through from the bowl. That should leave very nearly the right level of water if the trap is set right. Test it and shake/blow a bit more out if needed and vape on.
Sometimes I run two Travel Tubes at the same time. I can easily clean all needed while making tea in the morning this way.
OF