This is a picture of my acclimation system. Slow drip from tank to collection cup. Drains from collection cup to either a bucket or other container. In this case I have 6 Peppermint shrimp and a six line that I am putting in my refuge. The water at the lfs was the same so I am allowing the drain from the collection cup to go to the container with the six line. The whole process takes me 2-3 hours. Just depends on my drip rate.