Has anybody ever used the diaphragm pump that Dudadiesel sells? I was wondering if this pump is good enough to use in my 35 gallon reaction tank to do my mixing? I currently have a 1" clear water pump and since I will be trying to dry wash with Magnesol I understand my clear water pump wont work. Would the clear water pump work if I only mixed the magnesol for 5 to 10 minutes? I can always use my boat paddle to mix the Mag. but was trying to have more automation in my system. Thanks Maxx