Juwel Filter Cover Stone Granite Plant Substrates • Fascinating deep blue tone

• Fascinating deep blue tone

and remain active lastingly

pH Alert: Lasts approx 3-6 months

This in turn causes a “false high” carbon dioxide level test result

Juwel Filter Cover Stone Granite Plant Substrates • Fascinating deep blue toneJUWEL filter covers allow you to disguise your Juwel internal filter easily and attractively. With its natural granite tones and distinctive rock structure, the Filtercover Stone Granite makes the perfect addition to the Stone Granite decorative range. Filter Cover Stone Granite 555 x 186 mm 555 x 157 mm 86923 The Stone Granite filter cover is a highly realistic image of a rock structure in natural, granite tones, which works perfectly with the Stone