Products

The "pro" water analysis kit determines the eight essential data for optimal water quality: pH, water hardness, carbonate hardness, nitrogen dioxid...

Quicksticks 6 in 1 test sticks provide reliable and fast analysis of the six main water parameters for regular monitoring. In particular, they ana...

Quick tests are quick and easy and give a good indication of the nitrite level in your pool.

The kit contains 50 strips to accurately test 6 water parameters. Test in 1 minute the water content in pH, KH, GH, nitrites, nitrates and chlorine...

Test kit for the main water parameters in the marine aquarium 6 water tests to easily and accurately determine the main parameters of sea water...

Test box for the main water parameters in freshwater aquariums, iron test included Easy and safe control of water parameters in aquariums. Dete...

Box of tests for the main water parameters in freshwater aquariums, ammonium test included. Easy and safe control of water parameters in aquari...

Test box for water analyzes in koi tanks and garden ponds Easy and professional control of the 6 main water parameters in garden ponds, spring...

Professional test kit for water analyzes in koi tanks and garden ponds Easy and safe control of pond water parameters. Determination of: pH 3.0...

Quick test for determining the nitrite content in freshwater or saltwater aquariums and in ponds. Nitrite is a toxic nitrogen compound, produced...

Nite Out II was specially developed for ponds with fish. It contains a very special combination of nitrifying bacteria which break down ammonia and...

Nite Out II was specially developed for ponds with fish. It contains a very special combination of nitrifying bacteria which break down ammonia and...

Immediate help against nitrite removes up to 1.5 mg/l of nitrites per dosage avoids a peak of nitrites During the start-up phase of a new pond...

Aide immédiate contre le nitrite élimine jusqu’à 1,5 mg/l de nitrites par dosage évite un pic de nitrites Au cours de la phase de démarrage d’un ...

The experienced owner of a garden pond regularly tests the water in his pond. This allows him to quickly and easily take preventive measures, eg ...

Water tests for seasoned aquarists The experienced saltwater aquarist regularly tests the water in his aquarium. This is the only way to remedy p...

First-class liquid filtration media Liquid Biological Filtration Media With cleaning bacteria For clear water Sera Pond bio nitrivec, a produ...

First-class liquid filtration media Liquid Biological Filtration Media With cleaning bacteria For clear water sera pond bio nitrivec, a produ...

First-class liquid filtration media Liquid Biological Filtration Media With cleaning bacteria For clear water Sera Pond bio nitrivec, a pro...

Immediate remedy for all ponds Eliminates, immediately, ammonia and toxic nitrites Binds harmful heavy metals, like lead and copper Eliminates...

Immediate remedy for all ponds Eliminates, immediately, ammonia and toxic nitrites Binds harmful heavy metals, like lead and copper Eliminates...

Quick and simple control Routine check or safety check: With the Quick Test, sera offers an optimal way to quickly and easily check the most impo...

For easy determination of nitrite content in freshwater and seawater Nitrites (NO 2 ) are among the most toxic substances for fish in the aquariu...