Coral Feeder SPS HPS Long Version CFT-2 for Marine Fish Reef Aquarium, 55CM Tube (21.65 in), Acrylic Tube Feeding Tool for Reef Corals Anemones Eels Lionfish Liquid Fertilizer Accurate Dispenser

I, in fact, bought this for targeted application of 3% hydrogen peroxide to eliminate blue-green algae spots (spot treatment) in my 20 inch deep freshwater planted aquarium. Works perfectly. The applicator can reach all hard-to reach areas. The tip is made of flexible silicone, so it does no damage aquarium plants even if I hit them by accident. Bulb and the barrel can hold plenty of liquid so that I can withdraw sufficient hydrogen peroxide in one application for multiple spot treatments throughout the aquarium.

Great! I'm not sure what other reviews are talking about with it sucking in water underwater, or leaking food so they have to feed fast. It works perfectly and mine came perfectly constructed, all the seams are strong and it does a great job feeding my reef-roids to my corals. It's very nice to be able to get to all of your corals in the tank. It's also great for spot feeding bigger foods to my anomie crabs.

Not sure what the bad reviews are about. I cannot imagine what they expected to receive. I purchased mine some time ago now and use it frequently. I mostly use it with the tip off as the hole is too small. I could cut the tip to make the hole bigger but it works fine without the tip on. I use the tip when I want to blow sand off of things. I give it four stars instead of five because the hole in the tip is too small and the bulb is hard to squeeze with a little arthritis going on. It’s pretty stiff for me, but I manage. Well worth $18.

Exactly as described and does the job well. The bulb is a bit tough to squeeze depending on your grip strength so definitely take that into consideration!

Great for feeding corals without getting your hands wet. I was using a turkey baster so this is an upgrade. I just feel it's kinda pricey but I cant complain about the quality and f uh functionality. I use it to feed reef roids and red sea A & B.

Its okay

Had to trim the tip to deliver CoralMax but works amazing

Oh My Gosh! Where do I start? 1) This thing comes in a HUMONGOUS box that's 30x7x6. Right away you know it's not going to be good. 2) When you open the humongous box and first peer inside your first thought is "OMG Dollar General." 3) You see a giant tube of white 21"L/ .75"D PVC tubing and you think that's the feeder but it's not. 4) The feeder is inside the PVC tube and it's nothing more than a rigid piece of 19.75"L/.25"D polycarbonate tubing. 5) The bulb, which you have to stick on, is 4.25"D and it's really hard. 6) The tip, which you have to stick on, is light blue rubber, 1"L and it's not even cut straight. 7) You put it together and you LOL because it looks like something the Jolly Green Giant would use for eyedrops. I wanted to use this in my Fluval Edge 12 gallon which is really tall, for blowing sand and debris off of my plants/carpet/rocks etc... but it won't be going anywhere near my aquarium because it's not worthy. Not to mention it could easily suck up my entire school of Rasboras in one squeeze of the ball! All kidding aside, this thing is ridiculous and looks nothing whatsoever like the photo. If this could actually be used by someone for anything it might be worth price. The price is because of the polycarbonate tube (look it up here on Amazon) I wouldn't even put this in my freshwater tank to blow sand off my rocks so I cannot imagine any situation where someone would use this to feed their precious and costly coral! Frankly, I'm blown away by how bad it is and WHY the manufacturer would add cost to this cheap thing by packaging the polycarbonate tube inside a PVC tube is mind boggling I mean it's not like the polycarbonate tube could ever break! LOL and I'm still shaking my head and wish I could give it zero stars. Bottom line, unless your kid needs something like this for a (really big) science project or to play with in the pool this summer, look elsewhere!

Its good and doing what it possible to. I am getting one short and one long one. I need to cut the mouth bigger for the right amount of food to come out. With practice, target feeding coral no longer a problem.

Perfect size for my reef tank. Do wish it was graduated for accurate dosing.

I have been using this for several months and have had no issues. It does a great job for feeding and the suction works the same as it did when I purchase it.

As described and works perfectly for spot feeding, love the fact that it's thin so l can get in all the tight spacing between the rocks

Does what it's suppose to. Came in a plastic protective tube. That was a nice surprise. Wish it was longer but I'm happy with it.