€39.00Price
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€19.90Price
Water tests
Set of reagents for determining magnesium concentration in freshwater.
€19.90Price
Set of reagents for determining iodine concentration in seawater.
€29.90Price
€19.90Price
€19.90Price
€26.90Price
Water tests
Reagent set for determining total chlorine concentration in freshwater.
€26.90Price
€18.99Price
Water tests
Set of reagents for determining the concentration of free chlorine in fresh water.
€18.99Price
€19.90Price
Water tests
Set of reagents for determining calcium concentration in fresh water.
€19.90Price
€21.90Price
Water tests
Set of reagents for determining calcium concentration in seawater.
€21.90Price
€109.99Price
€109.99Price
€39.90Price
Media reactor 4.6kg 8-16mm (large) DVH Aquatic Calcium Reactor Media is a raw, natural re-occurring, biogenic, 99,8% pure calcium carbonate derived from marine aragonite. Its near chemical purity and size consistency making it the complete reactor media for all...
€39.90Price
€29.90Price
Media reactor 4.6kg 4-6mm (fine) DVH Aquatic Calcium Reactor Media is a raw, natural re-occurring, biogenic, 99,8% pure calcium carbonate derived from marine aragonite. Its near chemical purity and size consistency making it the complete reactor media for all...
€29.90Price
€48.90Price
Biopellets Reef Interests - 1000ml We provide a novel filtermedia entitled NP-reducing BioPellets to the professional aquarium industry including public aquaria, zoos and aquaculture facilities. This product has been developed for (professional) aquarists who want to supply their aquarium inhabitants with large quantities of feeds without negatively affecting water...
€48.90Price
€64.90Price
RO water refills
Membrane for RO1 The reverse osmosis membrane filter removes 99.9% of chemicals, dissolved solids, metals, bacteria and viruses, from water. Do not use when water is microbiologically unsafe or of unknown quality.
€64.90Price