API FRESH WATER MASTER TEST KIT, OVER 800 TESTS, SEALED, NEW! Exp 08/2028 & UP!

flybuy014
(7063)
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US $31.90
Condition:
New
Last one301 sold
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Located in: Miami, Florida, United States
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Estimated between Thu, Nov 20 and Mon, Nov 24 to 94104
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eBay item number:166609303709
Last updated on Nov 17, 2025 17:11:10 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's ...
MPN
Does not apply
UPC
0317163010341
Brand
API
Test/Treatment Parameter
Ammonia, pH Level, Nitrate, Algae, Bacteria, Nitrite
Type
Test Kit
Water Type
Fresh
Model
34
Category

About this product

Product Information

Keep your aquarium fish happy by achieving the right pH of the water with this Water Master test kit. The kit tests the pH, ammonia, nitrate, and nitrite levels of the water. It includes four test tubes made of glass, a holding tray, and a test tube rack. There are laminated color cards, an instruction booklet, and a testing solution. This kit allows you to detect and treat common fish tank problems and keep your fish as healthy as possible.

Product Identifiers

Brand
API
GTIN
5147841527374, 7922470342301, 0634252057118, 0317163010341, 7922470325076, 7426855420078, 5147841377733, 9109121421501, 0879488272106, 5147841500414, 0781163665670, 5147841546375, 0746278539681
UPC
5147841527374, 7922470342301, 0634252057118, 0317163010341, 7922470325076, 7426855420078, 5147841377733, 9109121421501, 0879488272106, 5147841500414, 0781163665670, 5147841546375, 0746278539681
Model
34
eBay Product ID (ePID)
710165572

Product Key Features

Test/Treatment Parameter
Ammonia, pH Level, Nitrate, Algae, Bacteria, Nitrite
Water Type
Fresh
Type
Test Kit

Dimensions

Weight
0.9 pounds
Height
4.5
Width
5.5
Length
7

Item description from the seller

About this seller

flybuy014

99.3% positive feedback•31K items sold

Joined Nov 2004
Seller's other itemsContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (6,661)

All ratingsselected
Positive
Neutral
Negative
  • 2***i (209)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This seller saved my bacon! My test kit shipped promptly and arrived sooner than expected, which was good since I have a sick betta and the vet was telling me my test strips were not sufficient. (It turns out they weren't bad, just slightly less precise) With only one source for this kit in my town, I would have paid $20 more to buy it here -- and would have waited just as long because it was out of stock.
  • s***m (1379)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I've heard this kit is far more accurate than the cheap test strips; so far, they seem to match, but I do think this is a serious test kit and probably more trustworthy than anything out there and apparently the pros seem to think so. Reminds me of the commercial swimming pool test kits. Worth the money and should last a long time.
  • k***l (81)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Seller shipped item very quickly. Item arrived in great condition and as described, with an expiry of 2028-2030. It included everything in the picture, looked perfect, and had no damage! Reasonable pricing with shipping included. Thank you!
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Product ratings and reviews

Learn more
4.9
290 product ratings
  • 268 users rated this 5 out of 5 stars
  • 18 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 171 reviews
  • by procraftjeff
    Sep 23, 2016Top favorable review

    API Fresh Water Test Kit

    This test kit measure PH, Amonia, and water hardness. These kits sell for around 30 dollars at Petsmart, but you can find them for aroynd 25 on ebay. They are a must have if you have tropical fish as water chemistry is extremely important if you want your fis to survive.

    Verified purchase: YesCondition: NewSold by: asap-aquarium

  • by p33kingturtle
    Feb 22, 2017

    Excellent Product

    My son got a free goldfish from an event at his school. This grew into a fish tank with five fishes. We're having a blast learning all about setting up a healthy aquarium. So easy to use this product and it's awesome how you can see the chemical composition changing in the aquarium. My son and his fishes happy.

    Verified purchase: YesCondition: NewSold by: asap-aquarium

  • by catholicmikhail
    Nov 03, 2015

    API water master test kit

    A true must have for any freshwater aquarium. The first sign there's something wrong with your aquarium is gonna show in your water levels. A simple, reliable test will save you time, money, headache and possibly the fish in your aquarium. Takes only a few minutes to complete the test. Has been a trusted part of my aquarium arsenal for more than ten years!

    Verified purchase: YesCondition: NewSold by: gilmant

  • by 2400spruce
    Jul 24, 2019

    Wonderful kit, has everything, and how to use it. Great directions! Tks, p

    Used it just today. I wouldn't have ever known the ammonia was as dark green as it could be. Thank you for this wonderful product!! I wish I hadn't pored the dark green test tube out or I would have sent a photo of some real ammonia! horrible.

    Verified purchase: YesCondition: NewSold by: valuepetsupplies

  • by t-dyepi
    May 18, 2023

    MUST HAVE PRODUCT!!!

    Aquarium "MUST HAVE". Water parameters are a way to determine if the aquarium is cycling properly or if it is harming the inhabitants. This is THE DEFINATIVE voice in water testing in the Aquarium Hobby!!

    Verified purchase: YesCondition: NewSold by: bay_garage_sale

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