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Sera Test NO2

12,45
allows you to determine the nitrite level in fresh water, seawater and ponds

Sera Test NH4/NH3

15,55
allows the concentration of ammonium and ammonia to be determined

Sera Test kH

8,25
to determine carbonate hardness in fresh water, seawater and basin

Will Test gH

8,25
to determine the total hardness (calcium content) in fresh water and basin
Made to order

Sera Test Cl

11,95
allows you to determine the chlorine level in fresh water, seawater and ponds

Sera Super Peat 500g

7,25
Granulated peat to lower and stabilize pH - sustainably stabilizes pH at a slightly acidic level - reduces

Sera Super carbon 29g

2,55
Healthy purity. Eliminates residue after treatment. Removes harmful substances and stains. Phosphate-free. Effective at

Sera Siporax bio active professional

10,35
The revolution in water conditioning: This extraordinary "dry conditioner" combines biological filtration with a stabilizing effect and
Made to order

Sera Seramic pH controller

399,95
Automatic digital pH control unit for CO2 control. Processes such as CO2 supply to water,

Sera Scraper XL

10,35
The window scraper XL and XXL squeegees allow for the quick and efficient removal of algae and other deposits on the

Sera Prefix filter

31,15
Pre-filter, biological filter or rapid filter for connection to pumps or an external filter. With the filter
Made to order

sera Phyto med protazid 100ml

20,75
  Water treatment for ornamental fish against Ichthyophthirius multifiliis and other single-celled skin parasites