BiOrb Ceramic Media - 450g Aquarium Accessories promoting the health of fish

promoting the health of fish and beneficial bacteria

These flexible colour change LEDs are fully submersible

Outlet Sizes: 25/32/40/50mm

thanks to protection class IP 68 (connection rated IP 44)

Keeps your pond surface clean and free from dirt and floating debris

BiOrb Ceramic Media - 450g Aquarium Accessories promoting the health of fishCeramic media surrounds the filter cartridge at the bottom of the aquarium and is the key biological aspect of the filtration system. The medias honeycomb structure becomes populated with good bacteria that neutralises ammonia and nitrates from the fish. You can add more ceramic media to your biOrb to increase the area for filtration. The media should not be removed during routine maintenance, however replacing some of the media every year or so can