API GH & KH Test Kit Freshwater Aquarium Water Test Kit 1-Count
Next-day delivery · £1.99
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Standard UK DeliveryFREE — get it by Sun 25 Oct – Wed 28 Oct
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More options (4)
1 Count (Pack of 1) · GH & KH
£14.30
This option
Phosphate Kit 150-Test Saltwater Water K…
£12.85
No Color · Pack of 1 · Nitrite
£14.56
Multi-colored · 100 Strips · 5-in-1
£19.99
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About this item
The API GH & KH Test Kit provides a straightforward method to monitor water hardness in freshwater aquariums. This kit helps ensure your aquarium water matches the natural habitat of your fish and plants, supporting water quality management and reducing stress on aquatic life.
- Brand: API
- Includes: 2 bottles of testing solution, 1 colour card, 2 glass test tubes with caps
- Purpose: Measures general hardness (GH) and carbonate hardness (KH) in freshwater
- Usage: Ideal for weekly monitoring and when water or fish problems appear
- Benefits: Helps prevent invisible water problems and supports healthy fish and plants
Contains one (1) API GH & KH Test Kit for freshwater aquariums, designed to provide accurate readings of water hardness to guide water maintenance decisions.
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Condition Brand new
Free UK delivery · 3–5 days
Get it by Sun 25 Oct – Wed 28 Oct
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