Aquarium Choice Acryli Made Liquid Storage Bucket Dosing Pump Reservoir Container (4.25 * 4.25 * 6.5 Inch;1500ml/1.5L（Blue Version)

Well made and I like that you can easily unscrew the fitting for different options.

Nice container. I used it as an Auto Top Off container for a 12-gallon tank. Works great.

Well, it looks cool. It does not work though. The seal on the straw is not air tight and will not allow my dosing pump to prime. It is not damaged or broken, just poorly put together and clearly not quality tested before selling. I had to remove the included hose connector and straw and rig it up in order to use it.

Nice acrylic dosing storage tank. Odd sized tubing which makes it difficult to connect to a standard doser. Much cheaper and same quality and the expensive name brands.

Well built reliable comes completely assembled.

I purchased 2 of these for use in a robot bar-tender that I am building. I was concerned after reading some reviews about people receiving theirs broken and leaking, and the issues with the connectors. When I received mine - it was packed extremely well - in a box with high density foam padding surrounding - with double layers on top and bottom. I did a leak test with no issues. I also had no issues with the plumbing when using high volume peristaltic pumps to draw water and sanitiser through the tubes. Two things I would change about these - realising that I am using them off label - would be to have seals for the lids and to sacrifice some volume in the tanks so that they could have a vertex drain where the outflow tube would attach.

Good: solid construction, included hoses (3) are good quality and seat well (a little odor, but fades quickly), compact size holds 1500 ml (50+ oz) usable in each section, graduation marks etched into acrylic. Bad: DRAWS AIR from unsealed stem to fitting (see modifications), stems are a little short (fill above the line to get full useful volume). I got this for aquarium supplement dosing, for use with the Jebao DP-4 dosing pump. After unpacking both this and the pump and hooking them up, I noticed that the fluid would draw up the stem, but very little made it through the pump. Turned out that the stems aren't sealed to the nipple fittings, so air was being pulled into the line so the pump wouldn't stay primed (even when I filled the lines first). MODIFICATIONS: To fix the above, I unscrewed the nipple ftgs with a 14mm wrench, found that the stems easily came out from the nipple ftgs, and decided to glue them together. I didn't have any acrylic glue or PVC pipe glue so I used some coral glue (cyanoacrylate) on the end of the stem and inserted into the nipple ftg. I also put a bead of glue around the joint and wiped the excess with a swab. Testing after the glue set worked great: much faster fluid draw up the stem, and the stem didn't drain after the pump shut off (lines stayed primed). I still think the stem is too short, but I can still get the full 1500 ml useful volume as the container has some extra height. I could add an extension, but small amounts of the supplements can precipitate out of solution, so it's better to have a little room.

Nice clean looking water holder.

Es de buena calidad

Love the size as it holds enough kalkwasser for my needs. One problem it the pick up line is not secure. I hooked up my dosing pump and it was drawing air into the line. After inspection I found the pick-up line wasn't sealed/seated properly. Not a big deal nor a deal breaker. They must've just used a dab of glue and called it a day. Well it's an easy fix. Just unscrew the top fitting and pull the entire part out. Pull the stiff line out of the connector and add a dab of silicone around it and slide it in while slowly twisting it to kote the entire sides of the line. Any excess silicone just lightly mold it around the fitting where the line goes into, then pop it back into the tank. Problem solved! Minor error at the factory but a quick fix and saves the hassle returning it for exchange as they all probably have the same issue. I'm very happy with this tank and very well built with nice clean edges. Would definitely buy another when needed.

Awesome

This came quickly and was well packaged to protect the unit. The fittings were decent (low cost) but work well. Glad they offered this size.

I did a review a while back and gave it 3 stars and now I’m moving it to 1 star. After reading reviews I taped the lid down and and covered the connection point with putty but it still empty’s back into the dosing container emptying the lines. Now I look at my parameters and the mg in that chamber has significantly dropped… again. I’m going to ask for a warranty as I am extremely disappointed. I will keep posted how the warranty goes. Hopefully they stand by the quality of their product. If they do and the new product works properly then I will adjust the star rating. Really hope this can be corrected🤦🏼‍♂️