Concrete

A customer kindly provided us with photos of his project.
You can find information on the installed nozzle here: Concrete nozzle
The implementation shown should serve as inspiration.
Kit complete: 10 jets DIY Kit and 6 jets DIY Kit
Here are some steps for the implementation of a concrete pool:

Concrete blocks drilled appropriately. 75mm pipe cut and concrete nozzle parts installed.

hoto below: Concrete nozzle base body installed above, below with nozzle insert and cover

Nozzle insert for screwing into the installation body:

Screwed-in nozzle insert, screwed-on nozzle cover:

Piping

Air bubble systems can be embedded in metal pipes e.g. 22mm can be realized.
Drill holes after hardening.
The result could look like this.

