multi tank

Selling an excellent condition SpinTouchFF - similar to Aquaspin but they do use different disks. Asking $800 - shipping included. https://www.forestry-suppliers.com/p/94820/60230/lamotte-waterlink-spin-touch-ff-photometer I'm including a box of ~40 saltwater disks. They expired in June, but...

The tanks I’m looking at are as follows: Primary Display: 74 gallon Secondary Crab Display: 17.1 gallon Sump: Trigger Systems Platinum 20 cube If money were no object, it would appear the wise thing to do would be to have 4 return pumps, so that each display had its own discrete set of two...