New 6-piece set Sera Siporax 1 liter (290g) - can be sold individually

Siporax Professional 1 Liter (290g)
This is a set of 6.
All are unused, but have been stored at home.
Please understand this point.

Individual sales are possible, but please purchase 2 or more due to shipping costs. Each will be 4000 yen.

Product Description:
Target:
Freshwater and saltwater use
All internal filters, external filters, trickle filters, and pond filters
Features:
Sera Siporax is a powerful biological filter media that can be used in all internal filters, external filters, trickle filters, and pond filters.
It is a filter media loved by many aquarists, to the point where Sera Siporax is synonymous with ring-shaped filter media.
It has a vast effective surface area for bacterial colonization, enabling powerful biological filtration.
Sera Siporax, which provides excellent results for a long period, is also suitable for small biological filters.
Just 1 liter (1 box) provides an effective surface area of 270m2 for nitrifying bacteria.
It demonstrates high performance even in small filters.
It performs well in both freshwater and saltwater.
Maintains optimal water quality.
Maintains the health of aquatic organisms and plants in the aquarium.
Reduces the frequency of water changes.
Easy to clean and can be reused.
Excellent durability.
Decomposes nitrite and nitrate simultaneously.
Does not release toxic substances into the water or degrade in saltwater.
Can be used in almost all filters.
Its unique porous structure allows both aerobic and anaerobic bacteria to colonize simultaneously.

Sera Siporax can be used in almost all types of filters, both freshwater and saltwater.
For maximum effectiveness of Sera Siporax, please use an effective physical filtration system.
Setup:
Lightly rinse the media in its net before use.
For newly set up aquariums, use Sera Bionitribec according to the instructions to promote bacterial growth.
If you already have established aquarium water, soaking the media in the aquarium water for a few hours before use will help the bacteria colonize and achieve faster results.
Maintenance:
If the filter's water flow weakens, it may indicate clogging of the rings. In this case, rinse the rings during water changes.