Aquarium Systems Instant Ocean Salt

Summer Sale10% off RRP
Aquarium SystemsSKU: 1VAO002

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Free Delivery - spend £79*
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🏬 Click & Collect - Same Day from our Nottingham Superstore (see availability below)

Pack Size: 20kg (600L)
Sale price£47.00 Regular price£51.99
135 available

Click & Collect available

Order online and collect from our Nottingham Store (Supplies: Same Day / Livefood: Ordered Fresh + 1 Working Day)


Now in special packaging making this product safe for home delivery.  10 individually sealed 2kg bags in a cardboard outer make measuring and using instant ocean an absolute dream.  If you don't need a full 20kg, the sealed bags mean you can keep the instant ocean in perfect condition until you need them. 

Since 1964, Instant Ocean is the most carefully formulated and manufactured sea salt in the world. An extensive biological and scientific program, particularly with the scientific community and in our hatchery – where we have reproduced millions of tropical sea fish – has enabled us to elaborate and refine a formula that fulfils the needs of captive marine organisms. Each ingredient used in the composition of Instant Ocean is carefully selected and tested. Each batch is analysed in order to guarantee that all important elements have been perfectly mixed. Each batch is also continuously monitored in laboratory aquatic systems containing delicate marine animals and plants, because live organisms are always the most sensitive indicators of quality.


🚚 Free Standard Delivery when you spend £79
- 2-3 Working Days
- £3.99 on smaller orders

🚚💨 Free Priority Delivery when you spend £149
- 1-2 Working Days
- £4.99 on smaller orders

*timescales are estimates, excludes orders containing palletised/frozen products

Click & Collect

🏬 Click & Collect - Free, Fast and always safe. Our brand new site at Quayside Court, Nottingham, NG4 2SR allows you to order online and collect same day on thousands of items.

ℹ️ Not sure exactly what you're looking for? Just pop in 7 days a week for free expert advice and in store purchases.

🦗 In Store Livefood - we stock a range of all popular livefood species in store.

Customer Reviews

Based on 5 reviews
Gary B.
I always use this...

I find that the corals like this. Water change every three weeks in my case.

Lee R.

Excellent delivery

Steven M.

Very happy with the top quality service

James B.
Aquarium Systems Reef Crystals...

This salt provides all you need for a stable water change regime. The DKh is higher with added vitamins to provide a NANO tank a complete salt without the need to dose.
This is a very fine salt which dissolves quickly and clearly with no dirty residues, perfect for sensitive corals and providing a stable environment for their growth,

My corals are clearly recovering having changed to this salt from T Marine Pro which is designed and more suited to reef tanks with calcium reactors with a lower Dkh. So it will be Aquarium Systems Reef crystals salt for me everytime from now on.

brian h.
No response to repeated...

Delivery was a failure and the company did not leave a card and returned it to sender. Three times I have tried to ask where my order is and to rearrange but no one replies. £50 down and very disappointed

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