Marina Cream White Decorative Aquarium Gravel - 10 kg (22 lbs) Aquatics Lighting chemical and biological filtration process

chemical and biological filtration process and exit from the polyester foam layer leaving all trapped debris inside the cartridge

and a bumper guard for fish safety

Foam filter media provides effective and thorough mechanical and biological filtration

PP1210 Marina Aquascaper Plastic Plant

Key Features :Mobile device controlled Aquasky LED operates via FluvalSmart AppCustomizable

Marina Cream White Decorative Aquarium Gravel - 10 kg (22 lbs) Aquatics Lighting chemical and biological filtration processCreate a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. For fresh