Oase FiltoSmart External Aquarium Filters Fish Mate Compatible All you need to convert

All you need to convert your Halo to the new MCR LED Halo system

Max Grip: 13cm

The flower is a small

according to the instructions

Oase FiltoSmart External Aquarium Filters Fish Mate Compatible All you need to convertFiltoSmart External Aquarium Filters, new systems direct from Oase. The FiltoSmart External Aquarium Filters are small and compact filters designed for the smaller to medium sized tanks while creating essential space saving solutions. They help to create crystal clear and healthy water through multi stage mechanical and biological filtration along with a large filter surface area in a small compact filter unit. FiltoSmart 60 The FiltoSmart 60 is