API KH TEST KIT API KH TEST KIT for freshwater and seawater The API KH TEST KIT tests the carbonate hardness (KH) of water in freshwater or seawater aquariums. It helps to control water quality and prevent unnoticeable water problems that can be harmful to fish...

API Calcium test kit API CALCIUM TEST KIT for Seawater API CALCIUM TEST KIT measures calcium levels down to 20 mg/L to help you keep your reef population healthy. <Calcium is one of the most important elements in a reef aquarium. Invertebrates, such as corals, crustaceans,...

Newa Therm Next 300w Fully submersible aquarium heater equipped with a high precision electronic thermostat with two-color LED operating indication. The temperature is easily adjustable thanks to the degree indication on the top of the case. The case with high mechanical and thermal resistance guarantees safe operation.

Newa Gravel Cleaner 1000-2000 - O'ring

Newa Gravel Cleaner - Adapter and vacuum cylinder

Newa Gravel Cleaner - Rotor for pump

NEWA Aqua Fiber 250 gr NEWA Aqua FIBER is a high quality synthetic fiber with mechanical action, suitable for all filtration systems. The robustness of the fibers guarantees good resistance to wear and tear and its fine structure make it a very good pre-filter, reducing the frequency of maintenance operations.<The particular characteristics of...

NEWA Aqua Fiber 100 gr NEWA Aqua FIBER is a high quality synthetic fiber with mechanical action, suitable for all filtration systems. The robustness of the fibers guarantees good resistance to wear and tear and its fine structure make it a very good pre-filter, reducing the frequency of maintenance operations.<The...

API Test Tubes API® TEST TUBES are compatible with all aquarium water test kits and are perfect for testing multiple water parameters at once. Package includes 24 glass test tubes with plastic quick-release caps.

API 5-in-1 Tests Strips API 5-in-1 Test Strips API® 5-IN-1 Test Strips are a quick and easy way to monitor the 5 most important aquarium water parameters - pH, KH, GH, nitrate, and nitrite - in one step. Simply dip a test strip...

API high range PH test kit API HIGH RANGE pH TEST KIT for freshwater and seawater. API High Range pH Test Kit measures pH changes in marine aquariums, African cichlid aquariums and even highly alkaline tap water. The API High Range pH Test Kit measures the pH of...

Pump Clean Versatile product for removing scale residues on pumps and the like. Sicce Pump Clean is completely natural, making it ideal for removing limescale residue from pumps, filters and all other aquarium/pond/hydroponic products that are used in close contact with water or fully submerged.