I have a masterflex punp with head I won't be using and looking to hopefully sell it locally at a significant discount. It's a 7550-30 with a 1707-21 head on it. Everything works great. I used this to feed a lifereef CalRX and it made for as solid of a setup as you can get. I would not run a Calcium reactor without it. It's a brushless model so it's whisper quiet as well.
$250 picked up in Santa Rosa.
$250 picked up in Santa Rosa.