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Jura Coral Gravel
Gravel - Jura Coral
Product Code: 4315

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Price per pack£39.60£37.20£35.40Click to View
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Total £39.60recalculate total
Inc VAT and delivery

Coral gravel sourced from a licensed and regulated deposit without damaging marine environments. Used by professional and hobby aquariums as a decorative substrate and for pH correction.

Pack size: 15kg

Particle Size: Approx. 4-6mm

Environmental Note:
We have strong misgivings with regard to the promotion of coral based products which have been won from potentially fragile marine environments. Hence, we researched and located a high quality "look alike" natural calcium carbonate from a licensed European deposit which we are pleased to offer as a coral gravel.

Description & Application: A natural "coral coloured" pure calcium carbonate (CaCO3) gravel for use as an aquarium substrate. Its natural light cream colour is colourfast and suitable for use underwater. We recommend that the product is thoroughly washed in clean water before use to remove fine surface dust.

The product is extensively used for pH correction in both industrial and domestic applications including swimming pools and stocked ponds.

Particle Size:
Sieve Size mm
6.0 Max 10% Retained
4.00 Max 10% Passing
Chemical Composition:
CaCO 3 98.1%
MgCO 3 0.9%
Al2O3 < 0.35%
Fe2O3 <0.08%
SiO2 <0.55%
Particle Shape Sub Angular
Specific Gravity 2.6
Bulk Density Approx 1.65kg.m3
Hardness 3 on Mohs Scale
Acid insoluables 0.8% Max

Specialist Aggregates' Price Promise:
All prices shown include UK VAT and delivery to mainland locations in England, Wales and Southern Scotland - There are no hidden charges on checkout.

We export throughout Europe and Worldwide - please enquire for shipping rates

Rocks in a Box™ For protection and security your product will be shipped in a weatherproof pack within our easy-to-handle double walled cardboard box.

Boxes are delivered by national couriers. Please advise during checkout or contact our office if you have specific delivery requirements or concerns.

Both the inner plastic pack and the outer box can be recycled via normal household or industrial/commercial collections.

Specify: Gravel - Jura Coral from Specialist Aggregates.

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