Review on 🐠 Lee's Pet Products ALE14103 Aquarium Pump Airline Control Kit by Kimberly Choi

I have yet to use three way tees but I have used airflow tees and they are not great. I put it in and it doesn't make much of a difference once the bit is screwed in. Either it should be almost all the way down and be afraid it might just fall out and water will run down your pipe, or as soon as you start spinning it it seems to cut off the feed from your air pump entirely.