I just wanted to share my experience with this system, since I found very few reviews on it when I was researching it. I LOVE LOVE LOVE this system. We have 8 pullets and bought two BriteTaps- one 5 gallon cooler set up in their run and a 2 gallon set up in the coop. PROS: -INSULATED! Keeps water super cool in the heat of the summer, unlike any other system I could find- including homemade nipple waterers. -I only have to refill water once or twice a week now instead of daily. -Keeps water clean and fresh. -It stays dry, very minimal leaking (once you get it to the correct height- the ladies get messy with it if you have it set up too low). -You don't have to figure out how to rig up your own PVC or bucket nipple system, you just assemble this as instructed, super easy. -It can sit flat, unlike homemade bucket nipple waterers, so refilling is a lot easier. CONS: -The price is slightly high, but we just purchased the nipple part from the supplier and then bought coolers at Home Depot, which saved us about $50. We have not used this through the winter yet, but am anxious to see how well the cooler insulates in winter. We may need to add a heater. Will update when the times comes, as that was another point I found no reviews on. Hope this is helpful to some. I highly recommend trying this system over a bell waterer or homemade system. You will fall in love immediately.