What kind of good fish tank filter? Now many friends like to raise fish at home,This can adjust the mood,In order to keep the water clear and clean in the fish tank,Enough oxygen,Suitable for the growth of fish,We have to use fish tank filters,What kind of fish tank filter?There are many fish tank filters with various shapes in the market,They can filter the environment of the fish tank clean,Can also decorate the fish tank,To achieve the purpose of beautification,Let's take a look at what's there,Generally, closed barrel filtration is placed outside the tank container,Different filter materials can be placed according to different needs to filter different effects.External filter barrel.[Advantages] do not account for the use of space, beauty, small noise,More filter villages can be placed,Good filtering.[Disadvantages] cleaning is troublesome and expensive,Only suitable for use in larger fish tanks.Fix the biochemical cotton at the entrance of the water pump,Water flow is forced to circula
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Why is the water out of the barrel water purification filter slower and slower? This is a normal thing,Let's take a look at his properties and materials.1. Generally speaking,Filter water purifier simple structure,Mainly pp cotton, activated carbon,Its filtration capacity is limited,Can only be used as coarse filtering,The water filtered by the ordinary water purifier 3 2 water purifier is best heated and boiled for drinking.Called ordinary water purifier (industry name: 3 1 water purifier,3 2 water purifier ).2. containing UF membrane,Concern accuracy 0.01 Micron.Suitable for kitchen use,It can filter the sediment rust and so on.The filtration effect is obviously better than that of ordinary water purifier.3. multi-stage filter water purifier.This water purifier has two levels of coarse filtration and a set of fine filtration,And the fine filter adopts hollow fiber filter element,The filtered water can be consumed directly.4. the water purification effect of reverse osmosis pure water machine is the
