Review on Perky-Pet Pink 132TFP Top-Fill Glass Hummingbird Feeder – 24 oz: Vibrant & Convenient Solution for Attracting Hummingbirds by Karen Turner

This is the WORST hummingbird feeder! I watched Perky Pet's video, uploaded it and it worked. But the longer I drank it, the more simple syrup leaked out. Sometimes it even started leaking before I hung up. Sometimes it didn't flow. But it was contradictory. It seemed that the more liquid I poured in, the more it flowed out. I ended up pouring in 8 ounces. and it still came out! I made sure the pinwheel was installed inside right side up and the o-ring was inside. Because it was so contradictory, I skipped the return window. I bought this because we had so many traveling threshers that I was changing smaller feeders 4 times a day. I thought I could save the whole thing but it didn't work! Do not buy this feeder! I have another bottom fill Perky Pet Feeder and no problems. I don't think they tested this top serve enough!