ReefKalk - Hydroxyde de calcium 400g ReefKalk - Calcium hydroxide 400g, description and features: Source of calcium hydroxide for the preparation of limewater or Kalkwasser. It provides calcium and maintains alkalinity for better growth of soft and hard corals, mollusks, tubeworms and calcareous and coralline algae. It also...

Zeolite reactor UZ-120 Aquariums size < 500 l Capacity ~ 1.5 l Suggested pump~ 500-1000 l/h Dimensions 15x19 cm Height 45 cm Piston extracted 53 cm Note To be installed in sump Feed pump not included

Leds for macroalgae filter UAF-003 - ONLY SOLD WITH UAF-003 filter - FEATURES Compatible with UAF-003 LED number24 Light 3000K - 120 LUMEN Power and voltage DC 12V (230-240V 50Hz) Power consumption ~ 2W

Macroalgae filter UAF-003 The Ultra Reef UAF range of macroalgae filter allows to contain algae used for filtration within the sump tank. The central chamber makes it possible to provide the necessary light to the algae. PERFORMANCE Tank size : For all aquariums Load capacity ~ 3 lit Inlet diam 16mm [...]

Magnesium substrate for calcium reactors (Deltec). Aqua Crown Hy mag

Magnesium substrate for calcium reactors (Deltec). Aqua Crown Hy mag

Calcium substrate for calcium reactors (Deltec). Aqua Crown Hy Carb

Calcium substrate for calcium reactors (Deltec). Aqua Crown Hy Carb

Calcium and magnesium substrate for calcium reactors (Deltec). Aqua Crown Hy Carb Special

Calcium reactor twin tech 10000 Introducing the the latest generation Deltec Twin-Tech Calcium Reactor, introduced by Reefbuilders as the “Supercar of Calcium Reactors”. Calcium reactors still remain the easiest and most stable method for making additions to the reef aquarium, requiring little testing to keep the system in balance. This is an...

Calcium reactor twin tech 3000 Introducing the the latest generation Deltec Twin-Tech Calcium Reactor, introduced by Reefbuilders as the “Supercar of Calcium Reactors”. Calcium reactors still remain the easiest and most stable method for making additions to the reef aquarium, requiring little testing to keep the system in balance. This is an...

Calcium reactor twin tech 1500 Introducing the the latest generation Deltec Twin-Tech Calcium Reactor, introduced by Reefbuilders as the “Supercar of Calcium Reactors”. Calcium reactors still remain the easiest and most stable method for making additions to the reef aquarium, requiring little testing to keep the system in balance. This is an...