CO2 Bubble Counter with Solenoid Valve and Check Valve for CO2 Generator Regulator Planted Aquarium Quick-Plug Connection

This is wonderful every single thing about this is an upgrade from the one that came with my CO2 reactor kit, which was not cheap. My power wire came off on the original solenoid, I got it back on but I should never have had the issue. Also it started leaking water I had to use plumb tape on the original. Now with this upgrade I have 0 issues the built quality is better, how the power connects to it is better, no more leaking. I couldn't say anything bad about this because it's literally better than the one that came with my kit, WONDERFUL!!!

I used it for my 1 L Co2 generator. Now it works really well for that tiny thing. Anybody who wants to use it dont forget the valve. Recently the valve broke and water went back to the generator and broke the solenoid.. Still works tho but i need to get a new clear tube and its attachment. Hassle but it is what it is.

I would give this zero stars if I could. The solenoid is INCREDIBLY fragile, and while I was doing my first change, my hand slightly bumped up against it and parts fell everywhere, and were incredibly hard to find and put back together (especially the staple looking thing). This is the only review I have ever written simply because I felt I had to go out of my way to warn others about how terrible and ineffective this product is, clearly dropshipped as well which I don't usually mind if there is decent QC. I cannot stress this enough, please spend your hard earned money elsewhere.

Seems like the bubble counter is better quality then the original one that comes with the Amazon co2 generator I would give it 5 stars but still has the crappy solenoid that can fall off in a bunch of pieces if bumped just be careful when removing and handling and should be fine

Works great.

I can't believe that this item stopped working. I bought this one in January and today I realized this one can't shut off my CO2. Moreover, I'm not able to return this one or get a replacement one because the return day is over. So so sad 😞

My original solenoid got clogged up on a off brand co2 kit , found this and it was a exact fit . working great and I am back in business . I even bout a spare just in case , but so far I have no need of itWell made and working just fine for over a month . would buy again!! be sure to keep those little beads changed and get this kit https://www.amazon.com/gp/product/B094D26QK1/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1if You do not change these beads then Your selinoid will fail. These keep moisture out of the selinoidI learned this the hard way with a new selinoid failing in a week. Got the beads and been going strong ever since

Yes, it’s compatible with the MagTool DIY kit you can buy on Amazon. I was nervous for whatever reason it wouldn’t fit, but the quality/design outcompetes the one that comes with the kit 100%. It fit perfectly onto my 2.5L tank. Lifesaver after the original broke.