2 x Replacement Compatible Biorb Filter Service Kit
Simply remove old media from your filter, retaining the plastic housing, and insert our media replacements, followed by the foam ring.
This kit contains 2 x foam rings, and 2 x sachets of Carbon/Zeolite Mix.
Suitable for Aquariums or Fish ponds - top quality airline
Soft kink free silicone 4mm/6mm (NOT the cheap plastic airline)
Ideal for connecting airstones or bubble curtains, and running undergravel filter systems
