Modulation Method of seawater There are artificial sea water in the sea ornamental fish market,You can allocate it proportionally!Generally, no water can be changed for 15-20 days,But the filter is needed to assist the oxygen content in the water!You must buy a good sea crystal to raise seawater ornamental fish,The love of Taiwan,The AB brand in Australia and Germany is very good.Don't raise too much at first,After filtering for a few months, there is no need to change water.Mainly control the water quality,Do not have the remaining bait in the cylinder.The water quality will not be corrupt.The proportion is 1.020.The fish store selling sea fish has \ 'artificial sea water' for sale. you only need to buy a bag and prepare artificial sea water according to the instructions, this artificial seawater is similar to natural seawater.
Fuel filter for filter Its function is to filter out harmful particles and water in the engine fuel gas system to protect the oil pump nozzle, cylinder liner, piston ring, etc., reduce wear and avoid blockage. Filter out the iron oxide contained in the fuel. Even if the diesel fuel is precipitated and filtered before adding the diesel fuel tank, it is clean, but in the refueling process, the diesel oil will still be polluted due to factors such as refueling tools, refueling environment and uncleaning of the fuel tank port, moreover, during the operation of the diesel engine, because of the impurities deposited in the fuel system and the floating Egypt in the air, it will also cause diesel pollution, so the diesel filter on the car is essential, what's more, diesel is not necessarily really clean before adding it to the tank. There are three types of fuel filters: diesel filter, gasoline filter and natural gas filter. In order to achieve higher separation efficiency, the first class is the oil-water separator