Marinecolor® Acryli Made Liquid Storage Bucket 3 Rooms 4.5 Liters Storage Bucket, Working with Dosing Pump Reservoir ATO auto top Off System, with Scale Aquarium Air Pump Accessories

Excellent product, well built and looks good to. Also it was packed excellently, with foam on both the inside and surrounding the outside of the Box.One warning, this thing smells terrible when you open the box. The smell is coming from the included orange tubing that is supplied.It permeates the whole thing so I suggest a good washing before using the buckets and also throw away the $1 worth of hose! I have no idea what it is made of but if yours comes with an orange hose and it smells really bad, the last thing you want to do is poison your SW tank with whatever chemical is used to make this hose. Regular RO water line fits perfectly over the nipples and the circular lids are well made and fit in the groove very precisely. The various level lines are not only colored white but are actually raised! I love that because if the lettering rubs off its easy enough to still make it out and you can also use a small stiff rubber roller and repaint the markings and writing.Mine seems to have come directly from China, so don't expect delivery for at least 2-3 weeks. If in doubt contact the seller, maybe someone stocks them in the USA.

does what it should. tough and long lasting. gives you the feeling that you could drop it and it would not shatter.

This is the cheapest dosing storage container that I could find on Amazon! The quality is good, and it looks great too! I was happy to see that it included orange tubing to hook up to the dosing pump, and it looks pretty cool too!This really does add a sleek look to my equipment area, and is much nicer than trying to get a piece of tubing to the bottom of your dosing bottles!If I ever dose more than 3 supplements, I will without question buy another Marine Color Storage container!

Good containers for dosing. Two issues I have are the lids dont lock on. The down tubes are not removable. But they do a good job for the price. Fits in confined space was my biggest motivation.

This wasn't a prime item when I ordered, and I paid shipping from China. It was supposed to take 4-6 weeks to get to me. 3 days after I ordered, it became a Prime item with a higher cost, but no shipping and total about $3 cheaper with a fast delivery. I wrote to Amazon, who apologized, refunded my shipping charge (making it much cheaper than the Prime price) and the item showed up a day short of two weeks, so--overall I did pretty well with the purchase process, and good customer service from Amazon.On the item itself, I am VERY impressed. It was packaged and protected extremely well. The workmanship is excellent and I'm very happy with it. This looks so much better than my homemade containers. Sure, this costs more, but I think it's worth it. It varies slightly from the picture in that the draw tubes on mine are in back when the graduation marks are in front. Not a big deal, and I actually prefer it for my installation. The included tubing is a small diameter and opaque. I prefer clear tube so I can see if there are any air leaks so I used my own, but I'm sure I'll find a use for it.If I need another one I would definitely buy it again.

Came well packaged. This is my first foray into dosing containers and if I bought another one I might go larger than 1.5L. The size is clearly marked in the description so I’m not subtracting anything for that.Build quality is great and Everything is very clean and professional looking. The tops just set on, they don’t screw on so it is not airtight.I use this with Neptune DOS pumps that I have converted to 1/4 push-to-connect fittings. The 1/4” RODI-type tubing fits on this reservoir easily.

Works as described.Only thing is that it will smell from the orange tubing that is included. Throw out the tubing, Run some hot water with some dish soap for about 30 minutes and let it soak.Rinse it well and let it dry completely you should be good to go after that.

Love these containers! Super sleek looking, work well, and keep out potential debris or impurity’s. I use them for adding calcium and alkalinity solutions to 100 gal reef tank. Was a little worried about what I thought of as smaller container size but actually like it now as they prevent massive overdose if you have a dosing pump malfunction.