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sera siporax Professional 15 mm

Item #: s-se-0847x

Due to its particularly porous form, Siporax not only works in the aerobic area but also in the anaerobic area. Thus, nitrate is also degraded. Since it is made of sintered glass, no substances are released to the aquarium water. 15 mm in size.

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sera siporax is a fully biological intensively active filter material for all internal biofilters, canister filters, trickle filter systems and garden pond filters. sera siporax is also suitable as a highly effective long-term filter material for smaller biofilters. Coarse pollution by particles is best prevented by using sera biofibres and sera filter wool as prefilter material. The included filter media bag is ideally suitable for the practical handling of sera siporax. Outer settling area of sera siporax: 0.3 m2 per litre Total effective settling area: 270 m2 per litre sera siporax
Media Delivery Form:
sera siporax Professional 15 mm,500 ml
SKU se-08471
sera siporax Professional 15 mm,1 l box
SKU se-08472
sera siporax Professional 15 mm,10 l bucket
SKU se-08474
sera siporax Professional 15 mm,50 l carton
SKU se-08475
 Link to manufacturer Sera

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Rickard writes: 22.04.2019
Good filter media removs nitrate to
Sergio writes: 18.03.2019
Precio economico
IOANNIS writes: 26.11.2018
Great media for reducing nitrates
Tomi writes: 05.05.2018
cheap and nice product from sera. Water stays clean. flow stays pretty good even with long service intervall.
Mika writes: 19.04.2018
Absolutely the best and most efficient biological filtration media filter!
Excellent adhesion start cleaning bacteria do not clog up the filter does not impair the flow significantly.
I've got seven of the aquarium external filters with change of this product and I do not replace the other.
Tomi writes: 24.03.2018
Good value for money.
Roelens writes: 09.03.2018
best product ever
Dusan writes: 20.02.2018
Very good filter material for biological filtration. I can recommend.
R. writes: 04.02.2018
Good value for your money. Recomended for large filters and sumps.
Marco writes: 03.10.2017
Siporax is excellent, but we already know that ;) the price is unbeatable.
Highly recommended.
antonio writes: 10.08.2017
Very good to do biological filtering.
Kevin writes: 03.03.2015
Best bio filtermedium at the best price!
Loose is the same product but without the fancy box.
Henri writes: 22.10.2014
Great product, i use it in my jbl cristalprofi e1501.
Ricardo writes: 26.07.2014
Very good price!
Davy writes: 14.07.2014
very good pricing.
I use them in my Sera 400+UV.
1L box includes nitrivic for free!
Amir writes: 27.03.2014
Very good price for the loose form. This biological filtration material is in my opinion the best. Also, when it comes to cleaning of filters, siporax is much easier than other, e.g. Eheim substrat pro
Gabriel writes: 02.02.2014
The best filter media.
The loose form is excelent price, but pieces are not as white as normal retail, they have greyish areas. The performance is probably not affected anyway.
In fact cost-efficacy wise ther is no other choice.
Alexander writes: 16.01.2014
la mejor media biológica al mejor precio, que más se puede decir !
Tommy writes: 26.12.2013
A good thing that you can buy this excellent filter material in a loose manner and at nice price!
Marco writes: 26.08.2013
Ottimo prodotto, molto leggero e poroso.
Quantità anche maggiore rispetto a quella effettivamente ordinata.
Luke writes: 10.05.2013
Marian writes: 14.04.2013
Very satisfied with this filter media.
Kevin writes: 09.04.2013
Amazing product; great price.
Ana Maria writes: 26.02.2013
good price, and execent quality.
José Pedro writes: 12.02.2013
Great price and quality!
Nuno writes: 07.02.2013
excellent material, very porous, recommend to all aquarists
Ilan writes: 26.12.2012
im using it exclusivly on all my aquarium.never got biological filter issues.
Sergey writes: 01.12.2012
Make biological filtration very good
Tommy writes: 02.08.2012
A good thing that you can buy this excellent filter material at a loose basis - and at a reasonable price too.
Leonardo Araujo dos writes: 30.07.2012
Excellent product and beneficts in aquarium are amazing. I recommended for anyone who wants a clean and stablished aquarium
svetozar writes: 23.03.2012
Very good product
George writes: 22.11.2011
Excellent product. 1L suffices for enough L of normally stocked aquarium. And, the loose version is very cheap. What else do you need?!