Coral Feeder,13.8Inch SPS HPS Tube Liquid Fertilizer for Marine Fish and Reef Coral,13.8 x 1.2 x 1.2 (L x W x H)

I have a betta in a 2.5 gallon tank. As it goes with fish, leftover food and of course their excrements get piles up on the bottom of the tank (and any gravel or rocks in there). I'm happy to say this pipette does the job of helping me clean the bottom of the tank very well. It's tall enough so I can reach the bottom without sticking my hand into the water, and it has a powerful enough suction to pick up what I need it to. It actually picked up one of my rocks (a glass pebble) once. So, yea, good suction! My fishy got curious once and booped this pipette as I was using it. I felt it move when he did it. It was cute. {Bonding moment}

I've been using a regular kitchen baster for feeding my inverts, but it is a bit big and clumsy.This UEETEK Coral Feeder is narrow enough to be really nimble - getting me into tight spaces without touching any of the corals or feather dusters...and it also has enough suction to control the amount you are feeding.It's bit more expensive than it needs to be (I paid $10.99 for it), but I feel like it really is much, much better than the regular kitchen one I've been using.

I got this to feed brine shrimp/blood worms to my fish. The tip is just the right size -- I can feed them just a few at a time and be very precise, which is good so there isn't extra food waste. It's nice and long so it easily reaches any part of my tank.

Works a lot better once you take the tip off of the end. I now use this whenever I feed frozen foods to my fish. I only used it once for coral feeding but worked great.

It does the intended job. It is hard paying this much for a simple acrylic tube and a rubber ball that costs less than a dollar to make, but I can't make it myself and it is on par with what everyone else charges, so what can you do.Ball is very stinky and produces a little dust. The acrylic tube bent pretty easily. It didn't break, but it is no longer straight after the first cleaning. Still works, so I give it 4 stars.

We use this to feed puffers and to clean bottom of tank in between water changes. Works well, and if you take the tip off can suction quite a bit off the floor of the tank.

The suction on this is not as great as a turkey baster type but it works. Very long which is what I bought it for!

Perfect! Was looking to something just to suck up little waste in my 2 gal betta tank.Found it to work great in my 10 gal tank too. Everything stayed in tube till it was time to empty gunk out.