[reefmutt]

Originally Posted by Wally.B

I got my pumps for Aliexpress, from Kamoer directly.
Yes, they have some beauties for MEGA Bucks. (Stepper kind, nice looking) I got the basic cheapest, but these work really nice, compared to the $5 ones I got before.
https://www.aliexpress.com/item/Kamo...608.0.0.XvHyHD
They also sell tubing by the meter, and I have two diameter versions on my pumps. (There are also different materials, Silicone, and extra high quality)
Here is the same store for tubing. Nice sale rep if you HIT contact.
https://www.aliexpress.com/store/pro...612.0.0.vmehrV
If you want fast shipping ask them for Epacket, it will arrive in 2 weeks, instead of 2 months.
It's not easy to find tubing locally. I tried. There must be LOCAL industrial type stores that sell Peristaltic Tubing, but they are hidden

Thanks for the info, Wally.

Originally Posted by Wally.B

AUTO WATER CHANGE (CODE & APEX Integration) ** TESTED **

Writing the Code for Water changes, way baby stuff compare do what I did before for the whole doser.

But cool part was seeing if my Apex Integration Idea will work. IT DID.

This diagrams explains it all.



So now I just have to do the plumbing for the pumps, and some mounting of sensors in the Sump Reservoir section.

I'll do a small test run and post the REAL WATER CHANGE results.

this is sooo over my head but damn cool!