Alfa Aggregates Products Ltd

ALFAGROG

Alfagrog is a porous foamed ceramic material, which is lightweight, strong and inert.

It's high surface area makes it the natural choice for colonisation by micro organisms in biological filtration systems resulting in cleaner water.

Benefits of Alfagrog over other filter media:

Extremely high surface area
Highly porous
Inert, pH neutral
Lightweight
Available worldwide
Economical
A variety of grade sizes available: 25mm / 40mm / other sizes on request
Available in 15kg sacks, bulk bags, loose bulk - other packing options on request

ALFACORAL

This decorative aquarium material creates an attractive, natural looking underwater environment which is similar in appearance to real coral.

The extraction of real coral is causing extensive environmental problems in oceans around the world. AlfaCoral is the responsible alternative to alleviate this damaging practice.

It is lightweight and highly porous displacing a minimum amount of water and is suitable for both marine and freshwater situations.

It's many cavities make it highly suitable for colonisation by marine organisms, which help to improve water quality.

AlfaCoral is manufactured in the UK under strict quality conditions, it comes in a multitude of shapes and sizes and is available worldwide.