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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
ULNS 12ml per 100 litres
Optimised bio-filter medium made from sintered glass
Box includes detailed information leaflet on how to interpret the test results and correct unsafe water conditions
When an aquarium has insufficient regions deprived of oxygen (= anaerobic zones) or denitrification proceeds incompletely then nitrate will build-up
Just 3 pumps per 100 litres one to two times a week
Juwel BioPlus Filter Sponge Fine Jumbo - 1 Pack Club Discount ULNS 12ml per 100 litresDescription: The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium in the an aerobic zone. CHARACTERISTICS Characteristics of the JUWEL fine filter sponge: Optimum biological filtering characteristics Homogeneous structure, guaranteeing even flow conditions No chemical residue Suitable for use in freshwater and saltwater aquariums The JUWEL fine filter sponge is primarily used for the biological filtering of your
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