I'm looking at dosing pumps to start dosing kalkwasser to my 40 breeder. I've yet to determine the exact alk/calcium usage, but it's definitely low at this time as I only have a few sps frags. I've got quite a bit of coraline too. I want a pump that can dose low amounts and has built in programmability. I've seen the Kamoer X1 Pro and the Ecotech Versa. I've read many reviews for both saying they have issues. I'm leaning towards the versa as of right now, but I want to know what your experiences have been with these two. My biggest issue with the Versa is availability right now.
I'm not going to consider using a pump with a separate timer as I'd rather not have multiple points of possible failure.
I'm not going to consider using a pump with a separate timer as I'd rather not have multiple points of possible failure.