SKU: 99692425571

API Nitrite NO2 Test Kit, 180-count

Sale price$57.00 Regular price$63.33
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

API Nitrite NO2 Test Kit, 180-countNitrite forms in your aquarium from fish excrement, leftover food, and the action of nitrifying bacteria during the natural process of ammonia breakdown. When present in low concentrations, nitrite can hinder respiration and weaken the immune system, while elevated levels can lead to fish suffocation. The API NITRITE TEST KIT provides a fast and precise measurement of nitrite levels in your aquarium, assessing values from 0 to 5 ppm. This kit contains

Nitrite forms in your aquarium from fish excrement, leftover food, and the action of nitrifying bacteria during the natural process of ammonia breakdown. When present in low concentrations, nitrite can hinder respiration and weaken the immune system, while elevated levels can lead to fish suffocation.

The API® NITRITE TEST KIT provides a fast and precise measurement of nitrite levels in your aquarium, assessing values from 0 to 5 ppm.

This kit contains 180 tests and comes with 1 test solution, straightforward instructions, a glass test tube, and a color chart.

Shipping Notes
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Exchange/Return Notes
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SKU: 99692425571

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4.4 ★★★★★
Based on 13 reviews
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L
Verified Purchase
Laura C
Carnegie, US
★★★★★ 5
Works great!
These dissolve easily and have a nice mint flavor. I usually only need a half and helps me fall asleep quick!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2024
L
Verified Purchase
ladybug
Los Angeles, US
★★★★★ 5
No after affects
I've been taking Melatonin for about 48 yrs. And has no after affects. I take it as needed. I've taken 1mg to 5mg. depending what kind of a day I've had. The pill is very small. I like the orange and peppermint flavors. The best time to take it is about 45mins. before you would go to bed.
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Reviewed in the United States on July 22, 2024
J
Verified Purchase
Joy Bryant
Alexandria, US
★★★★★ 5
Do you want a good night sleep?
Natural and Gentle I sleep well and wake up feeling normal
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Reviewed in the United States on May 12, 2026
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Verified Purchase
N K
Bozeman, US
★★★★★ 5
Must buy!
Best melatonin, my kids like it. Would buy anything else.
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Reviewed in the United States on December 21, 2025
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Verified Purchase
Barb Verham
Belleville, US
★★★★★ 4
Source Natural is a good brand but I find 5 mg too strong and need to split them.
As a person with sleep problems due to illness I can say that this melatonin works to get me to sleep sooner. I don't sleep most of the night without it and this brand works better than others I've tried. I can't use 5 mg though and find 2.5mg better. I'm cutting them in half and don't plan to order 5 mg. again.
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Reviewed in the United States on May 30, 2017

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