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Aquarium 
Heating/cooling 
Lighting 
Skimmer 
Filtration 
Automation 
Osmolator/RO 
Pump 
Reactor 
Subsrtats 
Others 
Spare parts 
Aeration 
Aquascaping 
CO2 
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Pump 
Food 
€39.00Price
Filter
New products
€990.00Price
€179.00Price
€165.00Price
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42 products
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€19.40Price
Additives
Corall A 500 ml (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...
€19.40Price
€9.90Price
Aquaria protection gloves 90cm (x10) - Lenght 90cm - With arm protection - Protection against water and cnidarians.
€9.90Price
€18.90Price
Magnesium pro (pellets) 1000g The addition for the calcium reactor for increase of the Magnesium content. In the marine water aquarium a great quantity of Calcium and Magnesium is required in order to achieve an optimum growth of corals and red lime algaes. By the normally used materials in the calcium reactor the Calcium content, however, will be...
€18.90Price
€67.50Price
Additives
AMS superphos SPS 5000ml AMS SuperPhos SPS Preventive phosphate remover that keeps the phosphate level low or lowers it very slowly, in SPS aquariums Absorbed substances are no longer released into the water. Instructions : 30gr per 100L gross, to be used in a fluidized bed filter for maximum efficiency. After filling...
€67.50Price
€141.00Price
Additives
AMS superphos 5000ml Anti-phosphate resin. Usage:‎ ‎30g per 100L gross, to be used in a fluidized bed filter for maximum efficiency. After filling your filter with AMS SuperPhos, continue rinsing it with osmosis water until the water in the filter runs clear. ‎only then connect the fluidized bed filter to your...
€141.00Price
€22.95Price
€499.00Price
Macroalgae reactor
Macroalgae filter MAB220 (MacroAlgenBreeder) Dimensions: 280 x 340 x 600 mm For aquariums up to 1800 liters Hose connections: Ø 19 mm LED tube: 28 Watts Pump not included Included: Grotech MacroAlgenBreeder MAB220 filter. LED tube (28 W)
€499.00Price
€55.00Price
kH+Ca 1,2,3 + Mgpro liquid 1000ml Set (Grotech) Set of: 1 x kH + Ca 1 1000ml 1 x kH + Ca 2 1000ml 1 x kH + Ca 3 1000ml 1 x Magnesiumpro liquid 1000ml
€55.00Price
€549.00Price
Dosing pump
Dosing pump grotech MCS 1 - Set with EP5-MCS Modular extendable ! Set includes: MCS 1 - Master Control System Power supply over additional devices. Update over USB-connection. Additional devices connection over BUS-system. (lxbxh) 125 x 75 x 32 mm [...]
€549.00Price
€99.90Price
Additives
Corall C 5l (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...
€99.90Price
€99.90Price
Additives
Corall B 5l (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...
€99.90Price
€99.90Price
Additives
Corall A 5l (Grotech) Trace element solution for soft, leather and hard corals Corall A, B and C contains all necessary combinations and elements for corals, without adding artificial colouring and preservatives. Already after the first dosings, an increased opening of the coral polyps can be observed. Natural colouring and increased growth...
€99.90Price