API REPLACEMENT TEST TUBES WITH CAPS For Any Aquarium Test Kit Including API Freshwater Master Test Kit 24-Count Box
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John Lee
> 3 dayThese tubes are exactly like the ones in the aquarium test kits and are sold in abundance of 24 tubes and caps for almost nothing! I highly recommend this product and seller!
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dillon
> 3 dayGreat API tunes with caps and they’re only like $0.50 each! But for some reason, someone decided to just put the thin cardboard box in a bubble envelope and send it next day, one tube arrived broken.
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GSF
> 3 dayThese are great! Im glad I ordered them.
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Alexandra
> 3 dayThese are the exact same tubes that come with the testing kit, which is what I wanted. I was happy to see that. In general, I think these tubes are kind of delicate, but I think my expectations of them are too high. They probably shouldnt survive a fall from the counter onto tile ;) But the tip-over on the counter itself broke one and annoyed me. But I bought a test tube rack, so I think Im good now. Shouldnt have any fall again :)
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Arnold Lopez
> 3 dayPretty good for the amount of test tubes you get for the value but some of them leak when you shake them
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Jennifer
Greater than one weekof course these are great but I (or anyone I know) would ever need 24?! Should really make a smaller box. I only wanted a few extras since I broke one of my own. Also there was no bubble wrap around them. This box was thrown into a large amazon box. I have no idea how none of them managed to break.
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Franquie
> 3 dayIm always dropping and breaking my beakers, so having extras on hand is a life saver. I will definitely be ordering this again in the future.
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Sherri Meyer
> 3 dayThese are the ones to buy! Everything is perfect, as expected.
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Benjamin Hobbs
Greater than one weekThe test bottles themselves are fine. No complaint. Cheapest option is buying them in bulk. But the box opened up while they were being shipped. It would take one tiny piece of tape to prevent this. It ended up in me only getting 22 instead of 24. Two broke. Thankfully it wasn’t more. There’s no way to contact the seller on Amazon and my only option for damage is shipping the whole thing back for exchange. Being that I am down to one API tube without this kit and that I am cycling a brand new tank, I can’t afford to not have these tubes so I am just left with a lesser value. Hopefully the seller reaches out after this review to send me two replacements for the shipping damage.
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LILIANA T.
04-06-2025Nice. Same as the originals. I wish they sold boxes of 5 or 10 but I am pleased about them anyway
