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Wire-management clips are included
giving you immediate access to all of the built in functions
which are part of the complete Red Sea Reef Care PRogram
all neat and tidy
Sera Siporax Professional Bio Filter Media 1000ml Return pumps Wire-management clips are includedSera siporax bio filter media Suitable for freshwater, marine aquariums and ponds. Siporax maximizes the surface required for biological purification. Unlike other filter rings, sera siporax consists of sintered glass, allowing maximum surface area while the fine pores provide ideal settling conditions for bacteria to break down pollutants. Unique pore array allows self purification of the substrate meaning longer filter holding times. In combination