Just going to update this with some info that this thread provided. A couple of days ago I installed the 90 degree dema barb that mep has listed above from KR on a hydrominder 511. I'm using a hyperconcentrate foaming brush (quest berry blitz 3XC)and it typically requires a dual tip eductor or on site dilution. I got good results by installing the single dema/hydraflex tip. I tried a Burgundy tip and it was a bit too watery, but the lime tip worked well.
Those tip have TINY orifices but I've had no trouble using the micro tips with quest products, but I maintain pretty good chemical hygeine practice. All containers are capped with a hole drilled through for the chemical tubing so it minimizes the possibility of contamination from dirt, etc. I'll see how it works and if I do have issue with clogging I'll try to update.
I'd like to try a versadial on the hydrominder 511 but was told they don't work well with viscous products. If I do I'll let everyone know the results.
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