API Replacement Test Tube for Aquarium Test Kits – Single Tube Reviews

4.8 Rating 9 Reviews

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“A+++ product”

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Posted 1 year ago

“Replaced the one I dropped. Nice that you can buy the amount required and not be forced into buying a pack.”

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Posted 6 years ago

“Replaced the one I dropped. Nice that you can buy the amount required and not be forced into buying a pack.”

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Posted 6 years ago

“Brilliant sense i keep smashing the god damn things...”

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Posted 7 years ago

“Brilliant sense i keep smashing the god damn things...”

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Posted 7 years ago

“Perfect replacement after I accidentally broke one!”

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Posted 8 years ago

“Perfect replacement after I accidentally broke one!”

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Posted 8 years ago

“I tend to use these on "conditioned new water" as a control to compare against tank water. (The API test kits themselves usually only contain one tube ). A useful spare part.”

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Posted 10 years ago