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Ships within 48 hours · Estimated delivery Jun 16 - Jun 21
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Description
AquaForest Calcium - 850 GramAquaForest Calcium 850 Gram Overview An agent to maintain constant levels of calcium in coral reef aquaria. Instructions Dissolve 50 g of product and 10 g of AquaForest Magnesium in 1000 ml deionized water. To maintain ion equilibrium use KH Buffer and Reef Mineral Salt. Recommended calcium level is 400 440 mg L. 10 g in 100 L raises Ca by 35 mg L; 100 ml solution raises by 17. 5 mg L in 100 L. US: 13 tbsp product + 2. 4 tbsp AquaForest Magnesium in 1
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 644 reviews
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Product Reviews
★★★★★ 5
Very satisfied
Product was as described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2025
★★★★★ 1
impeller
The equipment was okay. However, there's no way of verifying what outdrive.It was four, so obviously ordered the wrong one
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Quality parts and as described
Color: Black
Product worked great, had all pieces and parts required for the job. Could have used instructions, but I was able to search and find it on YouTube.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Great replacement kit
Color: Black
Water pump kit fits perfectly on my 200hp mercury outboard 2000 model. Excellent quality matching the OEM part I replaced from wear & tear. There where however extra gaskets & O-rings that go nowhere on my outboard
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Reviewed in the United States on September 1, 2024
★★★★★ 5
Johnson 90 sea pro VLSIF
Color: Black
All parts required for proper water pump change were in kit. All parts were grouped and packaged. All made of solid materials sturdy.
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Reviewed in the United States on March 19, 2026
