Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
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Description
sera marin COMPONENT 2 Ca pH-Buffer 250 mlSera Marin Component 2 Ca pH Buffer is a pH stabilizer for marine aquariums that balances carbonate hardness to maintain consistent pH levels. Working synergistically with sera marin 1, it ensures optimal water chemistry for corals, invertebrates, and marine life. Specifications Category: Water Treatment & Supplement Brand: Sera For: Marine Fish, Corals & Invertebrates Size Weight: 250 ml Coverage: Up to 2,500 liters Key Features Stabilizes pH:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 1005 reviews
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Product Reviews
★★★★★ 5
Smell
Color: peach+urea
Work good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
★★★★★ 1
No difference
Color: peach+urea
I haven't noticed any difference whatsoever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
★★★★★ 5
Exelente
Color: peach+urea
Lo macimo. Hidrata al 100porsiento
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 5
Great product great on my feet .
Color: peach+urea
Excellent product good quality and product works well and effective.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
★★★★★ 4
Perfect combo
Color: peach+urea
The perfect duo for soft, pretty feet. They are easy to apply, feel really good on the skin and actually work. The you're cream helps break down calluses and the cracked heel stick softens and moisturizes. It also smells nice!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
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