Review on 🐠 Eshopps PF300 Aquarium Overflow Box - Ideal for Up to 75-Gallon Tanks by Jennifer Martin

Although the design works, my outer box broke to keep the water from lingering in the smaller chamber and hence the siphon flows out after the pump stops. Apparently it wasn't glued properly or was slightly damaged in transit and is supposed to hold the siphon. I haven't heard from Eshops customer service for many days, so I'm forced to write a review here until I get a replacement.