Description
Quantum Mineral Sea Salt 22kg — Largest Pack of Mineral-Enriched Sea Salt for Reefs, Baths and Spas
For the keeper who mixes a lot of water, or the household that uses sea salt in the bath every day, the largest pack makes the most sense, and Quantum Mineral Sea Salt 22kg (SKU: QA052200) is the biggest size of the Reef Essential Mineral Oasis blend. It is an authentic sea salt rather than a synthetic mix, with its mineral content raised, its buffering capacity enhanced and a full range of major, minor and trace elements added. Quantum lists it for reef aquariums, where those elements support coral colour and growth, and for baths, pools and spas.
The instructions for each use are on the insert inside the pack, and the manufacturer directs users there for the detailed method rather than printing a single dose on the label. In the aquarium, the salt is weighed, dissolved in RODI water at around 25 °C, mixed until clear and checked for gravity once the temperature has settled. In the bath, Quantum suggests about half a cup, roughly 125 g, per standard 150 L bath for sensitive skin, with its chart for anything stronger. The caution for every use is the same: do not overdose. Keep the 22 kg pack sealed so the salt stays free-flowing to the bottom.
Usage & Application
When to Use
- Big reef systems: Large displays and multi-tank set-ups changing hundreds of litres a month.
- Commercial and spa use: Businesses that go through mineral salt in volume.
- Daily bathing households: Around 175 sensitive-skin baths at the manufacturer’s rate.
- Lowest cost per change: Keepers already committed to the mix who want the best economy.
Mixing & Application Guide
- Insert first: Quantum’s full method for each application is on the insert in the pack.
- For the reef: Salt into RODI water at about 25 °C, circulate until dissolved, let the temperature stabilise and confirm gravity before use.
- For the bath: About 125 g per 150 L bath for sensitive skin, or per the chart supplied.
- Seal and measure: Close the pack after each use and stay within the recommended amounts.
Product Specifications & Highlights
Key Features
- Largest pack: 22 kg for the fewest reorders and the lowest cost per litre.
- Authentic sea salt: Natural salt with minerals raised above what the sea provides.
- Enhanced buffering: Formulated to hold pH steadier than unmodified sea salt.
- Trace-element rich: Major, minor and trace elements added for coral colour and growth.
- Rated for many uses: Reef aquariums, baths, pools and spas, per the manufacturer.
Product Details
- Brand: Quantum (Reef Essential Mineral Oasis range)
- SKU: QA052200
- Barcode (GTIN/UPC): 0769807350755
- Product Type: Salt > Mineral Sea Salt
- Formulation: Authentic sea salt with raised mineral content, enhanced buffering and added major, minor and trace elements
- Net Weight: 22 kg
- Bath Dose: About 125 g (half a cup) per standard 150 L bath for sensitive skin
- Aquarium Use: Mix to the chosen specific gravity following the pack insert
- Target Environment: Reef aquariums; baths, pools and spas
- Caution: Do not overdose in any application; follow the pack insert


There are no reviews yet.