Sera Siporax Professional is a biological filter material for all internal biofilters, external filters, trickle filter systems and garden pond filters. Being a highly efficient long term filter material, Sera Siporax is also especially suitable for smaller biofilters. Outer surface area: 0,3 m² per liter.
- Alexey G. wrote about Sera Siporax Professional 15 mm in March 2020:
Great product for nitrification !
But the first time you need to keep track of silicates.
tomer y. wrote about Sera Siporax Professional 15 mm in 2019:
Roman wrote about Sera Siporax Professional 15 mm in 2018:
Good quality. Effective and cost affordable in maximum pack (50l).
Show all reviews (9)
- Eugene R. wrote about Sera Siporax Professional 15 mm in 2018:
Здравствуйте подскажите сколько весит 10 л? Hello, tell me, how much does 10 liters weigh?
Aquaristikshop.com: You can see weight (and shipping costs) for sera Siporax in your shopping cart!
Just add Siporax to your shopping cart, open it and look for: Weight: X.XX Kg
For 10 L it's 5.50 Kg.