free delivery over £120

7 day guarantee

livestock delivered by us

Orders under £20 are subject to a £5 surcharge*

free delivery over £120

Orders under £20 are subject to a £5 surcharge*



5 in stock

Buy to earn 27 Delta Points!

PURE Marine uses ground-breaking technology to maintain crystal clear and healthy water in marine aquariums. PURE Marine is a combination of marine specific bacteria and enzymes that provide many benefits including:

- Reduces organic waste
- Maintains a biological equilibrium
- Improves nitrification
- Accelerates maturation process
- Reduces BOD / DOC / TSS
- Rapidly restores equilibrium
- Reduces filter and skimmer maintenance and cleaning How do I use PURE Marine? We recommend that you use PURE Marine as part of your regular maintenance programme. You cannot overdose with PURE Marine. To maintain crystal clear, healthy water add 2 PURE Marine balls per 25 litres of water once a week into your marine aquarium filter. Alternatively, place the balls in a filter bag and position in the tank or the filter in an area with good flow.

What is Backorder?

Answer: Available on backorder means we do not have the item currently in stock but are able to order it in and get it out to you quickly.

What is your special local delivery

Answer: This is where we can deliver livestock to you ourselves to save it going to a courier. This means it will be handled with optimum care same day within the local area of our shop.

If you have any questions about this product please feel free to contact us and speak to a member of the team.

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If you live within a 10 mile radius of Birmingham University, and your order is £30 or over (not including postage), you qualify for the option to use our Delta Prime delivery service. This means delivery is at a discounted rate and is also hand delivered by ourselves. For livestock this means there’s no overnight shipping, and hand delivered with care by us. Once your order has been placed, we will contact you to arrange time for delivery. Depending on booking slots, orders placed before 12pm, can be delivered the same day or whenever suits you.


Delivery days & times

7 Days a Week: 3pm-7pm


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