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API CALCIUM TEST KIT Saltwater Aquarium Water 1-Count Test Kit
✅ In stock
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 8:55 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
1.13/28
Recent Value
1.06/22
Market Standing
3.4/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Contains one (1) API CALCIUM TEST KIT Saltwater Aquarium Water 1-Count Test Kit, including 2 bottles of testing solution and 1 test tube with cap
✓Helps monitor calcium and prevent invisible water problems that can be harmful to coral & crustaceans
✓Accurately detects calcium levels from 0-4 ppm
✓Prevents low levels of calcium which inhibit corals and crustaceans growth
✓Use for weekly monitoring and when water or aquatic life problems appear
⚙️ Specifications
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$17.38
$13.99
$18.69
$15.98
$17.08
$12.99
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Item Weight
68.04 g
Department
men, women
Manufacturer
Mars Fishcare
ASIN
B0006JDWHI
Item model number
69L
