Red Sea pH/Alkalinity Marine Test Kit

Marsoni

M251S

$43.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Red Sea pH/Alkalinity Marine Test KitPH ALKALINITY MARINE TEST KIT Includes an accurate titration test for KH and a colorimetric test for pH for monitoring these essential parameters in Marine Fish aquariums pH KH Red Sea pH Alkalinity Marine Test Kit A dual test kit includes an accurate (1 dkH 0. 36 meq l) titration test for KH and a colorimetric test for pH for monitoring these essential parameters in all marine aquariums. The Red Seas KH\ALKALINITY PRO test kit enables accurate dosing

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I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.

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Reviewed in the United States on April 15, 2026

Verified Purchase

Pattie B

Massapequa, US

★★★★★ 2

Does not match the size

Size: 3X-Large, Color: Blue

Way smaller than the size indicated. Very thin material, almost see- thru.

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Reviewed in the United States on December 5, 2025