Fluval 88G CO2 Bubble Counter Ounces Review

This dropper worked as intended, nothing amazing about this product, it works as intended, the only thing I would like to change is make this a disposable Water valve on both sides of the dripper, because when the CO2 comes out, the water starts to creep out of the stone into the dripper to the cartridge. I gave 4 stars because it didn't have anything special for the money, I had to buy a cheaper one that does the same job, it's a cheap design you could make at home.

Great product, does the job perfectly. It's very simple and doesn't appear to be related. The hose was a bit tricky to put together but it seems to fit well and snugly. The only thing that worries me is that the suction cup is weak, I have a tank with sides so I just use a cup instead of a small hanger, but it only connects by friction, and with water in the device it's a little heavy and comes off by itself. Other than that it works great Pros: Ease of use Price Simple design

When received it worked as expected. I just used deionized water in the chamber to see the bubbles and it worked fine. It can be a bit odd to hang elegantly because it's such a lightweight device with heavy hoses dangling from it. The connection between the suction cup attempts to stop rotation, but the rubber suction cup itself allows for lateral play. I ended up hiding mine as it was ugly and off center. The reason it only gets three stars is because after about 6 months of installation I…

This bubble counter is perfect for the Fluval Mini Pressurized 20g-CO2 Kit - 0.7oz available here at Revain. I'm not sure how well it will work with really high pressure systems for large tanks, but mine is rated for a 20 gallon/medium sized planted tank. in a tank I filmed for about 50. I ended up sucking him off the side of the tank. Even when filled with water, it's pretty light. I used distilled water to fill the tube (with a very small amount of blue food coloring for aesthetics). I also…

This bubble counter is super easy to use - just connect your air lines with strong, secure compression fittings, partially fill with water and attach to the tank with suction cups! It works great! A word of warning: This bubble counter does not have a built in check valve. So when the CO2 supply pressure drops (or shuts off), water is pushed back through the inlet. DO NOT connect this bubble counter directly to a needle valve and/or regulator without an intermediate check valve or you may…

Looks more stylish than some bubble counters but I'm only giving it 2 stars because I think the construction is too cheap and I don't like the design of the inlet/outlet nozzle. It's made of thin, hard, brittle plastic that will crack if you overtighten or end up leaking. I don't like that the inlet and outlet hoses are on the same side - this makes it very inconvenient to route the hoses and give them a nice look. The best design is that the hose goes in one end and out the other. Finally, I…

Works great, very simple design and bubbles are visible. It's losing a star because the way it attaches to the tank isn't great. You have the option of using the included suction cup or the small clip to hold the bladder to the reservoir. The problem is how the clip and suction cup are attached to the bubble counter. If you use a suction cup, nothing will hold the suction cup to the bubble counter except for light friction. Most designs I've seen put the suction cup in a hole that ends up being