AMTRA | GLAX RING 550g/350l

AMTRA GLAX RING – ultra-porous sintered glass rings for the installation of filtering bacteria

Features:

• ACTION: ideal substrate for the establishment of nitrifying and denitrifying filter bacteria in biological filters for fresh or saltwater aquariums
• BENEFITS: the high surface (1 lt = 200 m2) and the different porosity from 60 to 300 μm allow an easy settlement of bacteria ensuring a high filtration efficiency
• USE: rinse thoroughly before use under running water to eliminate dust and then place in the compartments of internal biological filters or external filters
• DOSAGE: 550 grams for aquariums up to 350 liters of fresh or sea water
• Pack of 550 gr – 1 X net