Elos are synonymous with absolute aquarium perfection! Hailing from Verona in Italy and having crowned many patented industry firsts since their conception in 1996 across both marine and freshwater.
Elos lead the way in product quality. They truly are the Ferrari of aquarium manufacture and their test kits remain to be one of the only independent lab certified products for accuracy, obtaining NIST certification! We are proud to bring Elos to the UK and will build upon the range across the next 12 months.
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ELOS-TEST CU - Copper - FRESH - MARINE - 80 test
Cu Copper Test for Marine & Fresh Water aquarium
Learn More£15.99 -
£19.99
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ELOS-TEST GH - General Hardness - FRESH ONLY - 50-60 test
- Precise, thanks to the calibrated droplet
- Simple to use
- Equipped with precision measuring vial and syringe
- Practical thanks to the easy-opening pack
- NIST validated
£11.95 -
£34.99
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ELOS-TEST KH - Carbonate Hardness - FRESH – MARINE - 50-60 test
KH Alkalinity Test - Carbonate Hardness
Learn More£11.95 -
ELOS-TEST MG - Magnesium MARINE ONLY - 50-60 test
Unparalleled reliability, extremely accurate and easy to use.
Learn More£21.99 -
ELOS-TEST NH4 - Ammonia - FRESH - MARINE - 50 test
Ammonia/Ammonium test for aquarium (NH3/4)
Learn More£19.99 -
ELOS-TEST NO2 - Nitrite FRESH – MARINE - 40 test
Precise and simple to use, thanks to the calibrated droplet
Learn More£15.99 -
ELOS-TEST NO3- HR Nitrate FRESH – MARINE
Nitrate HR ExpertLine measures values from 0.015 – 4ppm
Learn More£34.99 -
ELOS-TEST NO3- Nitrate FRESH – MARINE - 60 test
Equipped with precision colour chart, measuring vial and syringe
Learn More£15.99