Juwel OxyPlus O2 Diffuser pond medications To target a specific nitrogen

To target a specific nitrogen increase

Use as a gorgeous substrate or as a functional substrate for nitrate-reducing systems such as Plenum or Berlin systems

grey body slime

this filter mat can be easily cut to fit any filter system

Juwel bioPlus Course Filter Sponge

Juwel OxyPlus O2 Diffuser pond medications To target a specific nitrogenJuwel OxyPlus O2 Diffusor Juwel OxyPlus O2 Diffuser increases the oxygen level in your aquarium, contributing to the vitality of your fish. The Juwel O2 Diffuser increases the oxygen level in your aquarium, and thus contributes to the vitality of your fish. The O2 Diffuser is infinitely adjustable ans suitable for all Juwel filter systems.