£0.99 Per Ticket

Winner is: barrysims

Ticket number: 7 Answer: Nexus



About This Competition

The new Hel-X 13 Biomedia from Oase is aptly named because it now has a 13% increase in the biological settlement surface area compared to previous Hel-X Biomedia. The new and improved Oase Hel-X 13 Biomedia has been especially designed for use within the Oase ProfiClear Premium Moving Bed Module and Oase ProfiClear Premium Compact range of Drum Filter systems.
The unique Hel-X 13 helical geometry offers low flow resistance whilst providing maximum protected surface area which is indispensable for maintaining a stable bio film. The bacteria and micro organisms which make up the bio film biologically break down food and fish waste within the filter system, resulting in healthy water for your fish. 25 Litres of Oase Hel-X 13 Biomedia has the capacity to biologically break down 170g of food per day and also boasts 40% more settlement area than K1 Media.
Hel-X 13 Moving bed filter media from Oase
25L bag delivered in an unopened Oase bag.
 13% extra surface area than previous Hel-X Biomedia
 Maintenance free self cleaning media
 Rapid breakdown of food and fish waste
 Suitable for all moving bed filtration
 955m²/m³ Settlement surface area
 806m²/m³ Protected settlement surface area
 40% more settlement surface than Kaldness K1 Media
 25 Litres of Hel-X 13 will decompose 170g of food waste per day