Eliminates chlorine and chloramines Designed for the swift and safe elimination of harmful elements like chlorine, chloramines, and ammonium in both freshwater and saltwater aquariums. sera chlor•ex transforms tap water into a fish-friendly and healthy aquatic environment. Fish can be introduced just 24 hours later when used alongside sera filter biostart (for freshwater) or sera marin bio reefclear (for marine environments). sera chlor•ex is neutral and does not alter the pH level.

Helix Max UV sterilizers are designed to effectively eradicate single-celled algae, delivering sparkling clean water for both aquariums and ponds. The water flows in a spiral route around the quartz tube, which optimizes the usage of UV radiation compared to traditional models. The inlet and outlet connections can be rotated a full 360° for convenient installation from any angle. Each Helix Max unit comes equipped with a rubber cable and high-frequency electronic ballast, suitable for garden ponds, as well as both saltwater and freshwater aquariums. These electronic ballasts enhance the longevity and performance of the UV lamps. Product description: Water clarifier for fresh- and saltwater aquaria and garden ponds Helix Max UV sterilizers are effective at removing single-cell algae, providing crystal-clear water for aquariums and ponds. The water is channeled in a spiral path around the quartz tube, leading to improved efficiency of UV radiation compared to standard models. The inlet and outlet fittings can rotate 360° for easy installation at any angle. Each Helix Max unit is equipped with a rubber cable and high-frequency electronic ballast, making them ideal for garden ponds and both salt- and freshwater aquariums. The electronic ballasts extend the lifespan and effectiveness of the UV lamps. Type 5 Watt 9 Watt 11 Watt 18 Watt 36 Watt 55 Watt Saltwater aquarium capacity: 25 - 125 l 125 - 250 l 150 - 350 l 250 - 500 l 500 - 1,000 l up to 1,500 l Recommended max. flow: 100 l/h 200 l/h 300 l/h 500 l/h 1,000 l/h 1,500 l/h Freshwater aquarium capacity: 50 - 250 l 250 - 500 l 350 - 750 l 500 - 1,000 l 1,000 - 2,000 l up to 3,000 l Recommended max. flow: 200 l/h 500 l/h 700 l/h 1,000 l/h 2,000 l/h 3,000 l/h Capacity: 1.8 W/UVC 2.4 W/UVC 3.6 W/UVC 5.5 W/UVC 12 W/UVC 17 W/UVC Cable length: 2 m 2 m 2 m 10 m 10 m 10 m Lamp type: PL-S-5 W PL-S-9 W PL-S-11 W PL-S-18 W PL-S-36 W PL-S-55 W Max. pressure: 0.3 bar Power connection: 230 V~/50 Hz Dimensions (l x w in mm, approx.): 160 x 75 240 x 75 290 x 75 380 x 120 510 x 120 650 x 120

Helix Max UV sterilizers are designed to effectively eliminate single-celled algae, providing crystal-clear water for both aquariums and ponds. The water is funneled in a spiral motion around the quartz tube, which enhances the efficiency of UV radiation compared to traditional units. The inlet and outlet fittings can be rotated 360° for convenient installation at any angle. Each Helix Max comes equipped with a rubber cable and high-frequency electronic ballast, suitable for garden ponds as well as salt and freshwater aquariums. These electronic ballasts not only prolong the lifespan but also enhance the performance of the UV lamps. Product description Water clarifier for fresh- and saltwater aquaria and garden ponds Helix Max UV sterilizers are capable of removing single-cell algae, ensuring crystal-clear water in aquaria and ponds. The water is routed in a spiral pattern around the quartz tube, leading to a more effective utilization of UV radiation than standard models. The inlet and outlet fittings can be rotated 360° for hassle-free installation at any desired angle. Each Helix Max unit includes a rubber cable and high-frequency electronic ballast, perfect for garden ponds and both salt- and freshwater aquaria. The electronic ballasts extend the lifespan and efficiency of the UV lamps. Type 5 Watt 9 Watt 11 Watt 18 Watt 36 Watt 55 Watt Saltwater aquarium 25 - 125 l 125 - 250 l 150 - 350 l 250 - 500 l 500 - 1,000 l up to 1,500 l Recommended max. flow 100 l/h 200 l/h 300 l/h 500 l/h 1,000 l/h 1,500 l/h Freshwater aquarium 50-250 l 250-500 l 350-750 l 500-1,000 l 1,000-2,000 l up to 3,000 l Recommended max. flow 200 l/h 500 l/h 700 l/h 1,000 l/h 2,000 l/h 3,000 l/h Capacity 1.8 W/UVC 2.4 W/UVC 3.6 W/UVC 5.5 W/UVC 12 W/UVC 17 W/UVC Cable length 2 m 2 m 2 m 10 m 10 m 10 m Lamp type PL-S-5 W PL-S-9 W PL-S-11 W PL-S-18 W PL-S-36 W PL-S-55 W Max. pressure 0.3 bar Power connection 230 V~/50 Hz Dimensions l x w in mm, approx. 160 x 75 240 x 75 290 x 75 380 x 120 510 x 120 650 x 120

Helix Max UV sterilizers effectively eliminate single-celled algae, providing crystal-clear water for both aquariums and ponds. The water spirals around the quartz tube, allowing for more efficient utilization of UV radiation compared to conventional units. The inlet and outlet fittings can rotate 360° for convenient installation at any angle. Each Helix Max comes equipped with a rubber cable and high-frequency electronic ballast, suitable for garden ponds as well as salt and freshwater aquariums. These electronic ballasts enhance the lifespan and efficiency of the UV lamps. Product description: Water clarifier for freshwater and saltwater aquariums and garden ponds Helix Max UV sterilizers effectively eliminate single-celled algae, ensuring crystal-clear water in aquariums and ponds. The water is routed in a spiral pattern around the quartz tube, which results in a more effective use of UV radiation than standard models. The inlet and outlet fittings can be rotated 360° for effortless installation at any angle. All Helix Max units are equipped with a rubber cable and high-frequency electronic ballast, making them ideal for garden ponds and both saltwater and freshwater aquariums. The electronic ballasts enhance the longevity and performance of the UV lamps. Type 5 Watt 9 Watt 11 Watt 18 Watt 36 Watt 55 Watt Saltwater aquarium 25 - 125 l 125 - 250 l 150 - 350 l 250 - 500 l 500 - 1,000 l up to 1,500 l Recommended max. flow 100 l/h 200 l/h 300 l/h 500 l/h 1,000 l/h 1,500 l/h Freshwater aquarium 50-250 l 250-500 l 350-750 l 500-1,000 l 1,000-2,000 l up to 3,000 l Recommended max. flow 200 l/h 500 l/h 700 l/h 1,000 l/h 2,000 l/h 3,000 l/h Capacity 1.8 W/UVC 2.4 W/UVC 3.6 W/UVC 5.5 W/UVC 12 W/UVC 17 W/UVC Cable length 2 m 2 m 2 m 10 m 10 m 10 m Lamp type PL-S-5 W PL-S-9 W PL-S-11 W PL-S-18 W PL-S-36 W PL-S-55 W Max. pressure 0.3 bar Power connection 230 V~/50 Hz Dimensions l x w in mm, approx. 160 x 75 240 x 75 290 x 75 380 x 120 510 x 120 650 x 120

Helix Max UV sterilizers effectively eliminate single-celled algae, ensuring your aquariums and ponds maintain crystal clear water. The design directs water in a spiral around the quartz tube, maximizing the efficiency of UV radiation compared to conventional models. The inlet and outlet fittings offer 360° rotation, making installation at any angle a breeze. Each Helix Max unit features a durable rubber cable and a high-frequency electronic ballast, suitable for garden ponds as well as both saltwater and freshwater aquariums. These electronic ballasts not only enhance the lifespan of the UV lamps but also improve their performance. Product description: Water clarifier for freshwater and saltwater aquariums, as well as garden ponds. Helix Max UV sterilizers can effectively remove single-celled algae, providing crystal clear water in both aquariums and ponds. The water takes a spiral route around the quartz tube, which ensures a more effective utilization of UV radiation than typical units. The inlet and outlet fittings can be rotated 360° for convenient installation at any angle. All Helix Max models come with a rubber cable and a high-frequency electronic ballast, designed for garden ponds and both salt- and freshwater aquariums. The electronic ballasts help to prolong the lifespan and enhance the performance of the UV lamps. Type 5 Watt 9 Watt 11 Watt 18 Watt 36 Watt 55 Watt Saltwater aquarium 25 - 125 l 125 - 250 l 150 - 350 l 250 - 500 l 500 - 1,000 l up to 1,500 l Recommended max. flow 100 l/h 200 l/h 300 l/h 500 l/h 1,000 l/h 1,500 l/h Freshwater aquarium 50 - 250 l 250 - 500 l 350 - 750 l 500 - 1,000 l 1,000 - 2,000 l up to 3,000 l Recommended max. flow 200 l/h 500 l/h 700 l/h 1,000 l/h 2,000 l/h 3,000 l/h Capacity 1.8 W/UVC 2.4 W/UVC 3.6 W/UVC 5.5 W/UVC 12 W/UVC 17 W/UVC Cable length 2 m 2 m 2 m 10 m 10 m 10 m Lamp type PL-S-5 W PL-S-9 W PL-S-11 W PL-S-18 W PL-S-36 W PL-S-55 W Max. pressure 0.3 bar Power connection 230 V~/50 Hz Dimensions (l x w in mm, approx.) 160 x 75 240 x 75 290 x 75 380 x 120 510 x 120 650 x 120

Aqua Ocean SPS Premium Marine Salt represents a groundbreaking formulation specifically created to foster the growth and reproduction of SPS hard corals. In addition to incorporating all the trace elements along with macro and microelements found in natural seawater, it is the first salt to include essential vitamins and amino acids. Notably, it features vitamins such as B1, B2, B3, B5, B6, B12, C, M, Niacinamide, Choline, Phaseomannite, among others, along with protective colloids, as SPS corals necessitate elevated levels of calcium, magnesium, and strontium, which enhance their coloration and vitality. Features: The advanced formula of SPS Premium Salt has been meticulously crafted to support the growth of small octopus hard corals. This salt is made using pharmaceutical-grade salts, devoid of organic substances (PO4 and NO3). Regular application helps maintain essential mineral levels, KH, Calcium, and Magnesium in the aquarium, which are crucial for the health and longevity of SPS. The meticulous selection of the finest raw materials, combined with sterile mixing techniques in a low-humidity environment, results in a salt of superior quality, ensuring a completely uniform mixture. This salt is enriched with vitamins, amino acids, and protective colloids that significantly bolster the immune systems of marine invertebrates. Aqua Ocean SPS Premium Marine Salt dissolves quickly and is free from nitrates and phosphates, aiding in achieving and sustaining an optimal pH level. The newly formulated SPS Premium is the culmination of years of research into the physiological needs of corals and other invertebrates, aiming to replicate the natural conditions of their native seawater. Aqua Ocean salt includes all the essential trace elements typically found in reef waters, such as Calcium, Magnesium, Iodine, Strontium, Molybdenum, Iron, Rubidium, Manganese, Barium, Selenium, Fluorine, Bromine, Lithium, Zinc, Aluminum, Nickel, Cesium, along with a comprehensive range of multivitamins. It is completely free of any harmful substances for aquarium inhabitants, containing no phosphates, nitrates, or silicates. The Aqua Ocean salt undergoes extensive testing throughout the production process and is distinguished by its high solubility rate. Its properties enhance the organisms' ability to absorb vital elements necessary for their survival, improve their physical resilience, and maintain a stable and consistent pH buffering capacity. Especially well-suited for breeding and cultivation, Aqua Ocean is a popular choice globally, utilized in public aquariums, zoos, and research institutions. Use: Mix 1kg of salt in 30 liters of water, using a movement pump to facilitate and enhance the mixing process.

Features: Formulated with high-quality pharmaceutical-grade salts, devoid of organic materials (PO4 and NO3), this product promotes the optimal balance of essential minerals, KH, Calcium, and Magnesium in your aquarium. The meticulous selection of the finest raw ingredients, paired with sterile mixing methods in a low-humidity environment, results in a salt of superior quality and a perfectly uniform blend. Rich in vitamins, amino acids, and protective colloids, this salt significantly enhances the immune systems of marine invertebrates. Aqua Ocean Reef Plus Marine Salt dissolves quickly and is completely free from nitrates and phosphates, ensuring an ideal pH balance is achieved and maintained. The innovative Reef Plus formula is the culmination of extensive research into the physiological needs of corals and other invertebrates, designed to closely mimic the natural conditions found in their original seawater habitats. Aqua Ocean salt is packed with essential trace elements typically found in reef waters, including Calcium, Magnesium, Iodine, Strontium, Molybdenum, Iron, Rubidium, Manganese, Barium, Selenium, Fluorine, Bromine, Lithium, Zinc, Aluminum, Nickel, and Cesium, along with a comprehensive mix of multivitamins. It is free from any harmful substances detrimental to aquarium inhabitants, containing no phosphates, nitrates, or silicates. Throughout the production process, Aqua Ocean salt undergoes rigorous quality checks and is known for its high solubility. These attributes enhance organisms' ability to absorb essential nutrients for their survival, boost their physical resilience, and maintain a stable and consistent pH buffering capacity. Ideal for breeding and rearing, Aqua Ocean is extensively utilized worldwide in public aquariums, zoos, and research institutions. use: Dissolve 1kg of salt in 30 liters of water, using a movement pump to accelerate and enhance the mixing process.

Aqua Ocean Reef Plus Marine Salt Features: Formulated with pharmaceutical-grade salts and completely devoid of organic compounds (PO4 and NO3), its consistent use aids in maintaining optimal levels of minerals, KH, Calcium, and Magnesium in your aquarium. The meticulous selection of the highest quality raw materials, alongside mixing methods conducted in a sterile setting with minimal humidity, enables the creation of a salt that is not only exceptional in quality but also features a perfectly uniform blend. Rich in vitamins, amino acids, and protective colloids, this salt significantly enhances the immune systems of marine invertebrates. Aqua Ocean Reef Plus Marine Salt dissolves quickly and is free from nitrates and phosphates, assisting in achieving and sustaining an ideal pH level. The latest formula of Reef Plus is the culmination of years of research into the physiological requirements of corals and other invertebrates, designed to replicate the natural conditions of seawater from their native environments. Aqua Ocean salt includes all essential trace elements found in typical reef water, such as Calcium, Magnesium, Iodine, Strontium, Molybdenum, Iron, Rubidium, Manganese, Barium, Selenium, Fluorine, Bromine, Lithium, Zinc, Aluminum, Nickel, and Cesium, as well as a comprehensive mix of multivitamins. It is free from any harmful elements that could affect the inhabitants of your aquarium, containing no phosphates, nitrates, or silicates. The Aqua Ocean salt undergoes a series of stringent quality checks throughout the production process and boasts a high solubility rate. These characteristics enhance the organisms' ability to absorb essential elements for their survival, improve their physical resilience, and help maintain a stable and consistent pH buffering capacity. Especially suitable for breeding and propagation, Aqua Ocean is a widely trusted salt utilized across the globe in public aquariums, zoos, and scientific research facilities. Use: Dissolve 1kg of salt in 30 liters of water, using a movement pump to facilitate and enhance the mixing process.