Marine master (2023) with briefcase Connected multiparameter photometer for marine aquariums. The HI97115 "Marine Master" photometer is a real mini-laboratory for essential analyzes in the aquarium industry and marine biology. It allows the precise monitoring of 8 essential parameters (pH, alkalinity, ammonia, calcium, nitrates, nitrites, magnesium, phosphates) for...

Rotor for PGC PGC Small Rotor for PGC, description and features: Rotor for Power Gravel Cleaner Small.

Filter cartridge for PGC Small Filter cartridge with filter bag for PGC, description and features: Filter cartridge for Power Gravel Cleaner Small.

Feeding Station The Feeding Station serves as an innovative aid to enhance the efficiency of feeding flake foods and other types of floating food. Positioned on the water's surface within the aquarium, the Feeding Station easily adheres to glass or acrylic surfaces. It establishes a fixed area where fish can repeatedly gather for feeding, effectively containing floating food...

Grid Feeding clip An accessory for feeding that secures gel-based frozen food underwater Waterproof design with a suction cup for feeding within the tank Perfect for finicky eaters and those prone to shyness Well-suited for introducing new fish gradually Designed for fish that scavenge for food, including marine angelfish,...

Prime Reef Flakes A strategic blend of marine ingredients results in a significant concentration of proteins within a single container. With intense palatability, even the most selective fish will struggle to resist this flake. Key ingredients include salmon, plankton, squid, herring, and brine shrimp. Ensure that the dispensed portion is consumed within 3 minutes....

Prime Reef Flakes A strategic blend of marine ingredients results in a significant concentration of proteins within a single container. With intense palatability, even the most selective fish will struggle to resist this flake. Key ingredients include salmon, plankton, squid, herring, and brine shrimp. Ensure that the dispensed portion is consumed within 3 minutes....

Salt Reef Crystals 20kg Enriched synthetic sea salt Reef Crystals®, an enriched sea salt mixture, contains a supplementary dose of calcium, vitamins and selected trace elements. Developed for use in refined reef tanks, it was the first enriched sea salt formulation available to amateurs. Please note extra freight costs for salt. <div...

Marine master Hanna Connected multiparameter photometer for marine aquariums. The HI97115 "Marine Master" photometer is a real mini-laboratory for essential analyzes in the aquarium industry and marine biology. It allows the precise monitoring of 8 essential parameters (pH, alkalinity, ammonia, calcium, nitrates, nitrites, magnesium, phosphates) for the well-being...

Reagent for seawater pH photometer (100 tests)

Hanna seawater pH photometer (6.3-8.6 pH) HI780 is designed to accurately determine the pH level in applications such as saltwater aquariums and marine biology applications and swimming pools (salt electrolysis). Simply measure your samples in just a few steps Take a water sample and insert the cuvette into the photometer Make a...

pH, Salinity and Temperature Monitor Hi981520 Gain confidence in your water testing results with our simple handheld colorimeter. Trust your readings now, our iodine colorimeter brings you more accurate technology than your average chemical test kit. Eliminate the struggle of determining colors visually, with our handheld colorimeter gives you digital iodine results...