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Fritz KH Alkalinity Test Kit

Marsoni M251S
Sale price$34.95
Pay 4 payments of $8.74 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Fritz KH Alkalinity Test KitFritz Liquid Test Kits Alkalinity East to Read Instructions Essential for a Healthy Tank Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits Alkalinity Carbonate hardness, or alkalinity (KH), is the measure of both carbonates and bicarbonates present in the water. The KH value of your water is important to know, as the carbonate hardness plays a significant role in the waters pH and the waters buffering capacity to keep that pH stable.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.2 ★★★★★
Based on 673 reviews
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Verified Purchase
J. James
Birmingham, US
★★★★★ 5
Great blanket
Color: Grey, Size: King
Liteweight, cooling, and no stray strands. We've had it for over a month and no issues. Also very soft. Perfect summer blanket. Update: Still no picking issues. I appreciate that the fabric is light and does does not cause our washing machine to become unbalanced. So it still looks good and is great for hot sleepers.
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Reviewed in the United States on April 23, 2026
L
Verified Purchase
Lisa S.
Birmingham, US
★★★★★ 5
Wonderful, non-snaggable blanket
Color: White, Size: Queen
NO cat snags at all! After reading the reviews, I had reservations about getting this because of some comments about cats possibly snagging the threads on this. I'm happy to report that my two rambunctious cats have not harmed a single thread after sleeping on it with me in over a month. It's the perfect weight, and very attractive. The quality is vastly superior to what you would expect for the price!
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Reviewed in the United States on May 29, 2026
C
Verified Purchase
Civil Servant
Draper, US
★★★★★ 5
Great lightweight summer blanket
Color: White, Size: Queen
Love this waffle blanket. Soft, cool when used alone, warm used with another blanket. Good size. Purchased queen size and it's very generously sized. Only con is white is off white, but it works. I would buy this blanket again!
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Reviewed in the United States on April 5, 2026
A
Verified Purchase
Alleged Lee
Battle Creek, US
★★★★★ 4
Nice, lightweight blanket for cool rooms. Probably a bit light for a COLD room.
Color: Dark Grey, Size: Queen
This is a nice soft lightweight blanket. The only problem I have is they don't come in a "standard" mattress size, so you order something that may (does in my case) touch the floor. I'd have said they drag the floor, but that only happens when you move the bed around the room with the blanket in place. An unhandy way to clean the floor, so I don't recommend it.
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Reviewed in the United States on April 22, 2026
W
Verified Purchase
Wendy Adkins
San Leandro, US
★★★★★ 5
Incredible purchase
Color: White, Size: King
Beautiful and lightweight. Adds texture to any bedding. It is a warm ivory color.
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Reviewed in the United States on May 6, 2026

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