SELF-PRIMING UTILITY OSCULATED BILGE PUMP 12V 12A 35 L / MIN
Self-priming bilge pump utility model 35L / min.
Tests for marine and freshwater aquariums for the measurement of nitrates
Sera NITRAT TEST FOR NITRATE MEASUREMENT
Nitrates (NO3) are a strong organic pollution value. The source of organic pollution must be eliminated and a partial water change is an immediate help. In the long run, the remedy to avoid an accumulation of nitrates is filtering with Sera Siporax Professional.
With the Sera Nitrat Test NO3 you can easily, quickly and safely measure the nitrate content in the water. If the nitrate value is higher than 50 mg / l, algae proliferate and fish and plants do not grow well. Therefore, be sure of the nitrate content in your aquarium or pond. You can decrease nitrates by introducing fast growing plants, using a filter with Sera Siporax and / or changing the water more frequently (provided your tap water is low in nitrates).
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Essential test to measure the pH value
ideal for fresh and marine water
Essential test to measure the value of carbon dioxide
ideal for fresh and marine water