SKU: 41158830466

Marine Buffer 250g

Sale price$41.14 Regular price$45.71
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Marine Buffer 250gMarine Buffer is designed to safely elevate marine pH to 8. 3. Even in the event of an accidental overdose, it will not push pH levels beyond 8. 3. Unlike common substitutes that consist solely of sodium bicarbonate or sodium carbonate, Marine Buffer is a carefully formulated blend. FEATURES: Elevates and sustains pH at 8. 3 for all saltwater aquariums Safe for use in reef tanks Includes borate for enhanced stability Contains magnesium to reduce

Marine Buffer is designed to safely elevate marine pH to 8.3. Even in the event of an accidental overdose, it will not push pH levels beyond 8.3. Unlike common substitutes that consist solely of sodium bicarbonate or sodium carbonate, Marine Buffer is a carefully formulated blend.


FEATURES:

  • Elevates and sustains pH at 8.3 for all saltwater aquariums
  • Safe for use in reef tanks
  • Includes borate for enhanced stability
  • Contains magnesium to reduce precipitation issues

USAGE INSTRUCTIONS:
Add 5g (1 level teaspoon) for every 80L (20 US gallons). Dissolve in at least one cup of freshwater. This amount will also increase alkalinity by approximately 1 meq/L. Continue adding daily until the pH levels stabilize at 8.3. This process may take from one day to a week, depending on the initial pH and alkalinity. After achieving stability, use biweekly or monthly to keep the pH at 8.3.


Expires on 19 May 2030
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SKU: 41158830466

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Anna Banana
Boise, US
★★★★★ 5
Beautiful
Size: 54 mm, Color: Brown/Grey/Brown Gradient
Beautiful. I love them so much. I wear them all of the time.
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Reviewed in the United States on May 8, 2026
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Verified Purchase
Jennifer delgado
Carnegie, US
★★★★★ 5
Cumplió mis expectativas
Size: 54 mm, Color: Brown/Grey/Brown Gradient
Hermosas y de buena calidad
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Reviewed in the United States on December 26, 2025
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Celeste
Boise, US
★★★★★ 2
Missing “C’s” on temple
Size: One Size, Color: Cd472 Black Grey Gradient
Material felt cheap and were missing the “C’s” on both sides of the temples.
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Reviewed in the United States on May 26, 2025
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Amazon Customer
Whiting, US
★★★★★ 5
Good length, nice and comfy!
Fit Type: 33" Inseam, Size: Medium, Color: Army Green
Update after wearing on international trip: I still love these pants, but something about the high waist doesn’t look great on me if I wear a shorter length or cropped top (usually what I wear with high waisted pants). The waistband is too wide, and it looks unflattering. I may try to get it altered (again) to have a thinner waistband, but not eager to spend any more on these than I already have. 😭 Original review: I love these pants….I really wanted a natural fiber pant that wasn’t ankle length (I’m 5’8”)! I do NOT like that so so so many pants (from some of my favorite name brands but especially here on Amazon also) are “high waters”. These are a tad long at 33” (they didn’t have the 31” in size M in the color I wanted), but I will get them hemmed. I am also long waisted and don’t usually like wide waistbands, but this waistband doesn’t bother me, and they look great on. They did not seem to shrink after washing, and I even put them in the dryer on low for about 10 minutes (I wasn’t brave enough to go longer), and they did not shrink much. I was hoping they might shrink a tad in length. They must run a tad large, since I am a bit heavy right now, but they aren’t too tight (like so much of my wardrobe is at the moment). They are very comfortable, and I’m glad to have some pants to wear when I travel.
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Reviewed in the United States on December 23, 2025
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Amazon Customer
Belleville, US
★★★★★ 5
They are long enough. Love them.
Finally comfortable pants that fit me in length and look great. I’m buying another pair in black.
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Reviewed in the United States on May 17, 2026

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