API® GH & KH TEST KIT
R289.00
When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water should match their natural habitat. The API® GH & KH TEST KIT helps you duplicate the natural habitat of your fish to prevent stress, keeping them healthy!
Contains 2 test bottles, easy-to-ready instructions, and glass test tubes
Related Products
- What is Carbonate Hardness (KH)?
Carbonate hardness, also known as alkalinity, is the measure of carbonate and bicarbonate concentrations dissolved in water. These minerals are present in municipal, well, and bottled water. The level of carbonate hardness in tap and bottled water depends on the source of the water and the treatment processes it has undergone. Carbonate hardness helps stabilize pH in the aquarium. An aquarium with a low KH level will tend to be acidic. Aquariums with very low KH are subject to rapid pH shifts if not monitored carefully. Water with a high KH level usually has a high pH.
- What is General Hardness (GH)?
General hardness is the measure of calcium and magnesium ion concentrations dissolved in water. These minerals are present in municipal, well, and bottled spring water. The level of general hardness in tap and bottled water depends on the source of the water and the treatment processes it has undergone. Hard water is high in calcium and magnesium, while soft water is low in these minerals.
Manual download
Shipping Countries: South Africa
Shipping States: KwaZulu-Natal (South Africa), Northern Cape (South Africa), Mpumalanga (South Africa), Free State (South Africa), Western Cape (South Africa), Limpopo (South Africa), Eastern Cape (South Africa), North West (South Africa), Gauteng (South Africa)
Ready to ship in 1-2 business days
Shipping Policy
Courier costs are determined by delivery location
Durban and Surrounding Areas starting at R50
Major Cities excl. Durban starting at R95
Regional/Outlying areas starting at R150
Any order with the following products listed below may attract a fixed surcharge:
Substrates 9L and above
Certain Hardscapes
Certain products are ONLY for collection in Durban, KZN.
Shipping will occur once payment reflects within our account, the order will be processed and shipped on the following day.
Delivery duration is governed by our courier partners and range between 24-72 hours.
Latest dispatch of plant shipments will be:
Wednesday – Regional/Outlying
Thursday – Central Major Cities
Refund Policy
If the product is found to be faulty within the first 7 days of purchase, we will either replace or refund once suitable evidence is provided in the form of images or video.
Claims resulting from negligence, misuse or incorrect operation of products will be dismissed.
Goods that have been received damaged from the shipping process need to be reported within 30 minutes of being signed for, suitable evidence is required in the form of images or video.
We do not accept any returns on any products that are not to the buyers liking.
If your product has a defect which falls within the warranty period, we will assist you in your claims process by providing supplier channels or contact details if we are unable to assist.
In the event that you wish to return your product, the buyer remains responsible for the shipping fee in order to get the product back to us.
