Filter media

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Filter cartridges, 135 mm (5.3")
  • Five spare filter cartridges with wound acrylic wadding fibers.
  • Fitted with best aquarium wadding, can be washed two to five times.
  • Suitable for Turbelle® e-jet, Pot Filter 820, Cartridge Filter 800 and all Comline® filters.
£15.80*
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Foam cartridge
£6.80*
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Macro wadding, 250 g (8.8 oz.)
£8.80*
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Post-filter bag
£19.70*
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Filter carbon
  • Special filter carbon for aquariums.
  • Grain size around 3mm (0.12 in.).
  • The filter carbon is highly purified and contains no phosphate.
  • Bag of 1,000 ml / 33.8 fl.oz. (500 g / 17.6 oz. bulk weight)
£8.90*
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Carbon floss cartridge, 135 mm (5.3")
£7.80*
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Ionic Carbon 300 ml (10 oz.)
£23.70*
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Filter cartridges, 225 mm (8.8")
£21.70*
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Micro wadding, 60 g (2.1 oz.)
£6.80*
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Silphos 400 g (14 oz.)
  • Removes phosphates and silicates from the aquarium. Suitable for fresh and sea water.
  • Suitable for two TUNZE® refill cartridges 870 or one 1670.
£29.70*
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Filter carbon
  • Special filter carbon for aquariums, 5L (1.3 USgal.) bucket.
  • Grain size around 3mm (0.12 in.).
  • Highly purified, no phosphate.
£43.90*
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Cartridge 870
£27.70*
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Cartridge Filter 800
£25.70*
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Cartridge filter mat
£2.90*
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Cartridge Filter 300
£16.80*
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Filter cartridges, 75 mm (2.9")
£21.70*
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Calcium carbonate
  • Lime granules for hardening in the aquarium, 700ml (23.6 oz.) box.
  • Suitable for TUNZE® Calcium Automats and most commercial calcium reactors.
  • Natural calcium carbonate from limestone. The rock is characterized by its fine-crystalline-dense structure, high chemical purity and high brightness.
  • Chemical Analysis: CaCO3 99.00% MgCO3 0.4%
£11.80*
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Cartridge Filter 1600
£37.60*
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Calcium carbonate
  • Lime granules for hardening in the aquarium,5L (1.3 USgal.) bucket.
  • Suitable for TUNZE® Calcium Automats and most commercial calcium reactors.
  • Natural calcium carbonate from limestone. The rock is characterized by its fine-crystalline-dense structure, high chemical purity and high brightness.
  • Chemical Analysis: CaCO3 99.00% MgCO3 0.4%
£23.70*
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Carbon floss cartridge, 225 mm (8.8")
£14.80*
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Micro wadding, 5 kg (176 oz.) sack
£94.10*
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