JUWEL BIO CARB L Substrate Replace the poly pad on

Replace the poly pad on a weekly basis to keep your aquarium crystal clear

The net is strong and durable

Although largely aggressive

Mountain Stone's gritty texture is extremely porous

adding balance and harmony to your underwater oasis

JUWEL BIO CARB L Substrate Replace the poly pad onJUWEL Carbon Sponges absorb odour compounds and turbidity as well as toxic compounds in your aquarium, leaving the water crystal clear. The fact that active charcoal in the form of a sponge is used guarantees even flow conditions for the filter medium, creating a very large and therefore highly effective surface. Due to these characteristics JUWEL charcoal filters are also perfect for filtering out residual medication after treating your fish.