inline dosing into a return line

[DaneGer21]

I’d be afraid of leaks.

I drip dose right in front of my return pump. It immediately sucks it up and mixes on its way to the display. About 15yrs of operation and not a single issue…ever

 

[I never finish anythi]

Just seems alot of head work for something that should be so simple to me . If it ain't broke and all that rubbish. Good luck tho . Hope it works out for you .