This high quality
filter foam provides
complete mechanical
filtration for your Oase
Biotec.
70mm rigid pipe -
perfect for extending the
Biotec outlet.
Spare quartz sleeve
for the Oase Bitron
110w.
Note - this
is the last one we
have
An official Oase UVC
that provides 100%
protection against eye
damage. It has a clever
UVC