Oase Hel-X 13 Biological Media, 20 Liters High Head 5"H 1022gph 1200ml 250-850 R800126

5"H 1022gph 1200ml 250-850  R800126 Manual R800128 Manual R800129 Manual R800130 Manual

110v) A00221 617750002217 15W Ozone UV Clarifier (2" Inlet/Outlet

and rinse cycles

biodegradable

it may require repositioning or replacement

Oase Hel-X 13 Biological Media, 20 Liters High Head 5"H 1022gph 1200ml 250-850 R800126Oase Hel X 13 Biomedia is a biological media used in the ProfiClear Premium Compact Filters and Modules. Biological filtration by colonies of beneficial bacteria remove toxic ammonia, ammonium and nitrites. Hel X Bio media has a huge ratio of protected inner surface versus exposed outer surface so the agitation caused by the turbulent water does not damage the bacterial colonies inside the media. This keeps colonies clean and active without a loss of