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📉 PRICE DROP
API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, 2.5 oz.
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 8:33 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️A 20% cut from the official retail price adds further appeal.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
22.49/28
Recent Value
22/22
Market Standing
5.07/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Contains one (1) API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, including 2 bottles of testing solution and 2 test tubes with cap
✓Helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants and cause fish loss
✓Accurately measures GH & KH in freshwater aquariums
✓Water hardness is a measure of the dissolved mineral content of water and should match fish natural habitat to prevent fish stress and keep them healthy
✓Use for weekly monitoring and when water or fish problems appear
⚙️ Specifications
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$17.38
$12.48
$18.69
$14.68
$17.08
$12.99
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Item Weight
2.5 ounces
Department
Unisex-Adult
Manufacturer
Mars Fishcare
ASIN
B003SNCHMA
Item model number
58
