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Amtra Gravel Natural Aquarium Gravel, Coarse White 4-8 mm, 1 kg

£3.99 (as of 23/10/2026 23:05 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Amtra Gravel is a natural aquarium gravel decorative substrate with coarse white grains sized 4-8 mm. It comes in a 1 kg format and is intended for fresh water and sea water aquariums. The gravel is described as non-toxic and as not releasing carbonates, so the grain size and substrate properties are key points to check before buying.

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SKU: B0185UMYS2 Category:

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Quick Summary

Amtra Gravel is a natural aquarium gravel decorative substrate with coarse white grains sized 4-8 mm. It comes in a 1 kg format and is intended for aquariums used with fresh water or sea water.

The gravel is described as non-toxic and as not releasing carbonates. That makes the stated material properties an important point to check if you are choosing a substrate for a specific aquarium setup.

Key Details

DetailVerified information and buyer relevance
Product typeNatural aquarium gravel decorative substrate for aquarium bases.
ColourCoarse white grains, which affect the visual finish inside the tank.
Grain size4-8 mm, so the texture is relatively coarse.
Format1 kg, which helps you judge whether the pack size suits the area you want to cover.
UseSuitable for fresh water and sea water aquariums.
Material propertiesNon-toxic and does not release carbonates.

What to Compare Before Buying

  • Pack size: This pack is 1 kg, so compare it with the amount of substrate your aquarium layout needs.
  • Grain size: The 4-8 mm grain size gives a coarse finish, so check whether that look and texture suit your tank design.
  • Water type: It is intended for fresh water and sea water aquariums, so make sure that matches your setup.
  • Material properties: The gravel is described as non-toxic and as not releasing carbonates, which may matter for buyers who want that substrate profile.

What Else You May Need

You will still need the rest of your aquarium setup, including the tank and any other items required for the way you plan to arrange the substrate.

Before You Decide

Check the 1 kg format against the area you want to cover, and confirm that the 4-8 mm grain size and white finish suit your aquarium layout. Make sure the intended use matches your water type before choosing an offer.

YPC AI UpdatedAmtra Aquarium Gravel 4-8 mm, 1 kg | YPCAmtra Gravel is a natural 1 kg aquarium gravel with coarse 4-8 mm white grains, suitable for fresh and sea water tanks.Amtra Gravel is a natural aquarium gravel decorative substrate with coarse white grains sized 4-8 mm. It comes in a 1 kg format and is intended for fresh water and sea water aquariums. The gravel is described as non-toxic and as not releasing carbonates, so the grain size and substrate properties are key points to check before buying.[

Brand

Amtra

Manufacturer

Amtra

Binding

Target

Product Group

Pet Products

EAN

8023222003071

Part Number

A4000220

Model

A4000220

Color

White

Product Dimensions

3.94 x 3.94 x 3.94 inches

Item Weight

2.20 pounds

Release Date

November 16, 2015

Size

1 KG

Number Of Items

1

Energy Efficiency Class

A+++

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