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Description
Salifert Nitrate Test KitLose your instructions? They can be found under the documents tab! When there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrate will build up. This can also happen in an aquarium where the biological loading on the system is causing an imbalance e. g. if there is excessive livestock for the aquarium volume or over feeding is occurring. The build up of nitrate can
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 552 reviews
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Product Reviews
★★★★★ 5
Caution can cause addiction
Style: Sport, Size: 12in
My dog has become addicted to tennis balls because of this! She sees the blue handle and she immediately loses her mind! I love it because I don't have to bend down as far to pick up the ball, which is amazing after 2 back surgeries.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 3
12 " too short, no direction.
Style: Sport, Size: 12in
I got the twelve inch handle. It is too short and does not flex enough to release ball in right direction. Its almost impossible to aim and doesn't sent the ball far enough.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Tough and fun
Color: Black
My boy, who destroys everything, loves this! I even got one for a friend and her dog loves it too.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Good quality and the dogs love trying to get the ball thats inside the ball, lol
Color: Black
I have a great pyrenees and she loves this toy!
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Reviewed in the United States on May 20, 2026
★★★★★ 1
Not for a dog that chews
Color: Black
The color tags came off so this was a chocking hazard for my blind dog. I ended up throwing away. My dog is not a destructive chewer.
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Reviewed in the United States on May 11, 2026
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