How to clean and extend the service life of filter nonwoven

One is the frequency of cleaning work, and the other is cleaning technology.

First of all, the higher the relative density, the more times the filter nonwoven is cleaned;

Secondly, the greater the hardness of the ornamental fish, the higher the cleaning times;
Third, the greater the number of feedings and the amount of feeding, the greater the number of cleanings.
Under conditions where the relative density of your pet fish is effective, clean the filter nonwoven once a week, and clean it three times a week with high-density nonwoven and a magic carpet.
There are two cleaning methods: with insects and without insects.
In the case of insects, such as melon bugs and melon bugs, not only do you need to wash them, but you also need to boil them in hot water for 20 minutes. Naturally, the eggs of the parasite alone cannot be killed, you need to be very clear about this.
Cleans up immediately, insect free.
As everyone knows, be careful with a major problem, ——. It is better to wash by rubbing, rather than vigorously rubbing.
This extends the life of the filter
How to clean biochemical nonwoven
The frequency of maintenance work is much less than that of filter nonwoven. Depending on the details, the cycle time is usually about 2 months. Apply the water from the reservoir and gently scrub each time is sufficient. It is not necessary to use drinking water, because there are many nitrifying bacteria in the biochemical nonwoven.
If you keep cleaning, it is very easy to wash off the nitrifying bacteria, which greatly reduces nitrification and causes water quality fluctuations. Biochemical nonwoven does not need to be replaced frequently. If it is found that the ductility is weakened, the internal structure is damaged, and the cleaning is too heavy, it must be replaced.