Review on 🐠 Gravel Vacuum for Aquarium: Long Nozzle Siphon with Priming Bulb, Flow Controller, and Water Changer - Fish Tank Cleaner Vacuum - Aquarium Gravel Cleaner - Efficient Siphon by Teresa Carter

Full disclosure: I received this product as part of a promotion. The product seems well thought out with two different suction end lengths, but the long one should be longer in my opinion. Comes with a flow restrictor if you need to slow down the suction, a suction cup to keep the suction end in the water and a clip to keep it attached to the aquarium during use. My biggest concern is the material itself, which I believe will eventually become brittle, chip, or tear.