API Replacement Test Tubes for Aquarium Test Kits 6 Pack Bundle

The packaging was very poor. Considering these are fragile glass test tubes, they were just wrapped in a thin plastic bag and thrown in a box with other, heavier items (I ordered multiple items from Amazon at the same time). I expected for them at least to be bubble wrapped. I am still amazed that none of them broke! Other than that, a good genuine API product, as expected.

Theyre perfect! I ordered them to replace one Id broken, and then realized I had enough to test all my tanks at once! I cant tell the difference between these and the ones that actually came in the kit. They are perfect!

These arrived wrapped tightly in bubble wrap. No packaging as pictured on Amazon. They APPEAR to be the API water testing tubes, but who knows. Surprisingly, not broken. Makes me question if API even sells a package of 6 tubes? Could have bought generic tubes for less if I knew that this was what I would receive. Would not likely order from this seller again. We are down to 1 tube so am keeping these. That may be what they are counting on…

All six came unbroken and with no cracks. That is an issue that I read about in the reviews, but I was lucky. As a heads up, mine did not come in a box. All six were wrapped in the same piece of bubble wrap in a padded envelope. I missed that the recent reviews mentioned this exact issue. not having the box is a pain but not the end of the world.

I like the convenience of the nearly instantaneous results of using the test strips. However, the strips are expensive. When starting up a new aquarium testing needs to be rather frequent until everything is settled down and stable. You will run through a bottle of test strip in no time. So, until the aquarium is established and stable, it is by far more economical to use the test tubes and reagents, messy and time consuming as it is. Once stable, weekly testing with the strips would be great.

Buyer beware!! Item does not come shipped in box as advertised in photo. Item comes wrapped in bubble wrap and tossed into a shipping bag or box and gets tossled around and arrives damaged. Otherwise item is exactly as described as long as you can receive without being damaged from shipping.

Just wanted more test tubes for my kit. These are great but was upset that one arrived shattered in the bag.

Comes in good condition. Easy to read when doing test for fish tank.

They came as described and also delivered a few days early. Very happy with my purchase.

They break easily and tops are very tight fitting.