Introducing the KW Zone Dolphin LED with Airstone, a perfect addition to your aquarium setup. This innovative product combines vibrant lighting with essential aeration, creating a stunning and healthy environment for your aquatic pets. Brilliant LED Lighting: Features bright LED lights that enhance the beauty of your aquarium while promoting plant growth. Efficient Airstone: The built-in airstone ensures optimal oxygen levels, improving water quality and the well-being of your fish. Energy-Efficient Design: Designed to consume less power while providing maximum illumination and aeration. Easy Installation: Simple to set up, making it a hassle-free enhancement to any aquarium. Transform your underwater world with the KW Zone Dolphin LED with Airstone, where stunning visuals meet essential care for your aquatic friends.

Pond pumps designed for filters, streams, and fountains The sera pond pumps PP incorporate essential features for contemporary pond enthusiasts: These pumps are conveniently housed in an aesthetically pleasing basket with a handle, ensuring stability within the pond while safeguarding against larger debris. Each pump is fitted with an advanced impeller design that significantly reduces the risk of clogging, which in turn extends the time between maintenance sessions. The energy-efficient asynchronous motor delivers strong performance while conserving power. Consequently, these pumps achieve higher pressure with greater water flow and lower energy use. While primarily intended for submerged use, the pumps can also be installed in a dry setting without the basket. All models come with dry-run protection, preventing overheating by automatically shutting off the pump when necessary. Each sera pond pump PP is supplied with a versatile hose connector. Technical specifications: 230 V ∼ 50 Hz, TÜV, GS, CE Usage instructions https://www.sera.de/fileadmin/user_upload/manuals/sourcefiles/80403_80404_80405_80406_-INT-_sera-pond-pp-teichpumpen_11-2017.pdf

Introducing the KW Zone Check Valve (Bulk Pack), an essential component for maintaining optimal performance in your pet's environment. This high-quality check valve is designed to prevent backflow, ensuring that your pet's water or food supply remains uncontaminated and fresh. Whether you're setting up a new watering system or upgrading an existing one, this bulk pack offers great value and convenience. Each valve is crafted with durable materials to withstand the rigors of daily use, making it a reliable choice for any pet owner. Enhance your pet care routine with the KW Zone Check Valve and enjoy peace of mind knowing that your furry friend is receiving only the best.

For easy tracking of the density of marine water The salinity (the amount of salt) can be inferred from the density readings. As the salinity level in an aquarium's marine water needs to remain stable, it's important to test the water periodically. To conduct the test, pour the water into a tall glass, and then read the scale on the submerged hydrometer based on how deep it is immersed.

Eheim Vaseline is a specialized lubricant designed for the moving parts and sealing rings of your equipment. Regular application can significantly enhance the durability of these components. This is the original EHEIM grease for sealing rings, identified by spare part number: 7348988.Sea water: NoFreshwater: NoPacking: 1 Part (s)Archive: No

KW Zone UV Light for Canister Filters Eliminates Cloudiness in Water. Top Choice for Algae Management. UV Light Compatible with Canister Filters (Models: C-2400, CF-600, CF-700/800, CF-1200/1400) Power Ratings: 5w, 7w, 9w

Introducing the KW Zone Dolphin Spiral Core Heater 25W, the perfect solution for maintaining a warm and comfortable environment for your aquatic pets. This high-quality heater is designed to provide a consistent temperature in your aquarium, ensuring the well-being of your fish and plants. Powerful 25W Output: Efficiently heats up your aquarium water to create a stable habitat. Spiral Core Technology: Ensures even heat distribution for optimal temperature control. Compact Design: Space-saving and discreet, easily fits into your aquarium setup. Keep your aquatic environment cozy and safe with the KW Zone Dolphin Spiral Core Heater 25W. Ideal for both freshwater and saltwater tanks, this heater is a must-have for any fish enthusiast!

Karis Quanlong Ultra Thin LED Aquarium Clamp Lamp 6W Featuring premium multi-spectrum LED diodes, this lamp is perfect for freshwater aquariums. It promotes plant growth while enhancing the vibrancy of your fish's colors. Its sleek, stylish, and compact design comes with adjustable features. Operating at low voltage, this lamp is extremely safe and offers excellent energy efficiency. Model: QL-X5 Power: 6W Ideal for tanks measuring 20-30cm Voltage: 110-220V  50-60Hz Product Color: Black

Brand: KW Zone Dophin Double Outlet 220-240v / 50hz 2.5 watts Single Outlet Features: Safe and Silent Operation Exceptional Performance and High Output Robust and Dependable Air Supply Pump Important Instructions: Ensure the air pump remains above the water level; do not submerge it. Avoid using oil at any time. If the pump malfunctions, unplug it immediately. Regularly clean or replace the air tube or stone to achieve optimal aeration and prolong its lifespan. Model: KW ZONE DOPHIN DOUBLE OUTLET - AP1302220-240V / 50Hz

Introducing the KW Zone Astro Power Head, a remarkable accessory designed to enhance your pet's experience. This innovative product offers exceptional features that ensure your furry friend enjoys optimal comfort and stimulation. With its advanced technology and user-friendly design, the KW Zone Astro Power Head is perfect for pet owners looking to elevate playtime to a whole new level.

Illuminate your pet's environment with the KW Zone Bio Lux Lamp. This stylish and functional lamp is designed to enhance the ambiance of your living space while providing optimal lighting for your furry friends. Its modern design seamlessly blends with any decor, making it a perfect addition to your home. Not only does the KW Zone Bio Lux Lamp offer aesthetic appeal, but it also provides the necessary light to create a comfortable atmosphere for your pets. Whether it's for reading, relaxing, or simply enjoying the company of your beloved animals, this lamp is a must-have. Stylish Design: Complements any home decor. Optimal Lighting: Perfect for creating a warm and inviting space for pets and owners alike. Durable Construction: Built to last, ensuring long-term use. Transform your pet's environment with the KW Zone Bio Lux Lamp today!

Sera Pond UV-0 Replacement Lamp Power - 11W         21 cm  Power - 24W        29 cm  Power - 55W        35 cm

With the EHEIM precision heater, your fish will enjoy the perfect temperature in any aquarium setting.Diameter Ø36 mmHeight 243 mmPerformance at 50 Hz 25 WattMax. temperature 34°CSea water YesMin. temperature 18°CFreshwater YesPacking dimensions (Width) 6.5 cmPacking dimensions (Height) 34.5 cmPacking dimensions (Depth) 5 cmFor aquariums up to approx. 25 LitersFor aquariums of about 20 LitersSometimes the simplest ideas are the most effective. Take the aquarium heater that functions as a rod, for instance. This heating rod is effortlessly suspended in the water and warms it up. While the concept remains unchanged from decades past, significant advancements have been made. Today, the EHEIM adjustable heater stands as a state-of-the-art electronic heating device, utilizing the latest technology. Its jacket made from specialized laboratory glass enhances the heating surface, acts as a thermal shield, and guarantees even heat distribution. Whether you need to heat a 20 or a 1000-liter aquarium, you have nine sizes to select from.Advantages of the EHEIM thermostatic heatersAccurate temperature settings ranging from 18 to 34 °CEasy and secure recalibration (±2 °C)Temperature control precision of ± 0.5 °CMaintains a stable temperatureHeating function signaled by a control lightFully submersible (waterproof)Equipped with an automatic dry run shut-off (Thermo Safety Control)A glass jacket enhances the heating surface and ensures optimal heat distributionConvenient cable length of approximately 170 cmIncludes double suction cup holderNine sizes available for aquariums from 20 to 1000 litersCompatible with both fresh and saltwaterPrecision, user-friendliness, quality, and safety “Made in Germany”The EHEIM aquarium heater is an upgraded version of the iconic heating rod.You can accurately adjust the temperature from 18 to 34 °C and recalibrate it if necessary (±2°). The precision of temperature control is ± 0.5 °C.Heat levels are maintained consistently, with a control lamp indicating when heating is active.The rod is entirely waterproof, can be fully submerged, features an automatic dry run shut-off (Thermo Safety Control), and is suitable for both fresh and saltwater. One of the key innovations is the glass jacket:- It expands the heating surface,- concentrates the heat, ensuring optimal even distribution and- provides a thermal shield (safe for your aquatic life).This jacket is crafted from specialized laboratory glass, designed for research applications. Thus, it is free of pollutants that could leach into the water. It is resistant to both chemical and biological agents and is devoid of fissures or hairline cracks that could allow condensation to seep in. Even extreme temperature variations that may occur during water changes will not damage this glass.

Efficient and eco-friendly aquarium defoamer. Designed for both marine and freshwater aquariums. Effectively regulates and eliminates proteins, phosphates, and various substances, significantly reducing algae growth while enhancing oxygen levels. The skimmer serves as the core of filtration in a marine aquarium. It effectively extracts the proteins that microorganisms, invertebrates, and fish continuously release into the water. This powerful yet cost-efficient defoamer eliminates particles and floating debris while aerating the aquarium. The compact and space-efficient Sera marin Protein Skimmer PS 130 stands out as one of the smallest skimmers available and is perfect for nano aquariums of up to 130 liters. It features an integrated energy-efficient dispersion pump that autonomously draws in air and combines it with the aquarium water, similar to the slightly larger Sera marin Protein Skimmer PS 200. Both models can be conveniently affixed to the aquarium's inner wall using a height-adjustable holder, with easily adjustable air and water flow. The Sera marin Protein Skimmer 400 HO is ideal for aquariums up to 400L and offers flexible positioning options. It can be mounted outside the aquarium or placed underneath in the filter, making it an excellent choice for aquarists transitioning from freshwater to marine setups. The larger Sera marin Protein Skimmer 600 S, designed to fit under cabinet filters, is suitable for aquariums up to 600 liters. Sera marin Protein Skimmer PS 200 dimensions are 33.5x15x15cm. *Also applicable in freshwater aquarium breeding. Specifications: Width: 20.7cm Height: 40cm Depth: 18.6cm Volume: approximately 3L Pump: NP 1600 220 – 240 V ~ 50 Hz, 20W Max. 40°C (104°F) Hmax: 1.2 m Qmax: 1,400 l/h IPX8: suitable for water depths up to 1 m

Water Testing for Seasoned Pond Enthusiasts Seasoned pond enthusiasts routinely monitor their pond water. This proactive approach enables them to address issues, such as algae growth, swiftly and effectively, without resorting to chemicals. The sera Koi aqua-test box includes the following testing kits: pH level total hardness (GH) carbonate hardness (KH) ammonium/ammonia (NH4/NH3) nitrite (NO2) nitrate (NO3) phosphate (PO4) iron (Fe) and copper (Cu)  

The KW Zone Dolphin LED Light is a fantastic addition to your aquarium setup. Designed to provide optimal illumination, this LED light enhances the beauty of your aquatic environment while promoting healthy growth for your fish and plants. With energy-efficient technology, the Dolphin LED Light not only offers bright, vibrant lighting but also helps you save on electricity costs. Its sleek and modern design is perfect for various aquarium styles, making it a versatile choice for any pet owner. Easy to install and adjustable to fit different tank sizes, this light is perfect for both beginners and experienced aquarists. Illuminate your underwater world with the KW Zone Dolphin LED Light today!

Introducing the EHEIM thermocontrol+ e, the next-generation aquarium heater that embodies intelligent design and functionality.The EHEIM thermocontrol+ e is our inaugural adjustable heater featuring digital control through WLAN. You can easily set the exact temperature between 18 to 32 °C using your smartphone, tablet, or PC/MAC. The selected temperature is measured electronically for precision and maintained consistently. In case of a temperature fluctuation of ± 2 °C, you'll receive an immediate notification via email. Additionally, it can automatically sync with filter activity or lighting, allowing for wireless connection to the EHEIM professionel 5e Filter or the LEDcontrol+.The design of the thermocontrol+ e is based on our reliable thermocontrol heaters. Its exceptional laboratory glass cover, perfect finish, high-quality materials, and absolute reliability come together to create the ultimate heating solution. The heaters come with a 3-year warranty and are available in four sizes to accommodate aquariums ranging from 200 to 1000 litres.Benefits of EHEIM thermocontrol+ eElectronic aquarium heater with built-in WLAN functionality and digital control through smartphone, tablet, or PC/MAC.Accurate temperature settings from 18 to 32 °CControl precision of ± 0.5 °CIndicator lights to signal heating function and operational statusEmail alerts sent to your registered address if the temperature deviates by ± 2 °CSmart integration with other devices from the EHEIM.digital family (e.g., synchronizing temperature adjustments with water flow or lowering the temperature at night)Optional adjustments with an external thermometer (expert mode)Waterproof (IPX8) - for optimal Wi-Fi reception, ensure the heater is submerged up to the designated markDry-run protection (Thermo Safety Control)Convenient cable length of approximately 170 cmIncludes double suction holderAvailable in four sizes for aquariums from 200 to 1000 litresCompatible with both freshwater and saltwaterUnmatched safety and reliability backed by a 3-year guarantee.The innovative aquarium heater featuring integrated WLAN functionality and digital control via smartphone, tablet, or PC/MAC.Adjustment and ControlThe EHEIM thermocontrol+ e aquarium heater represents a significant advancement over the thermocontrol e model. Unlike its predecessor, this unit is programmed and monitored wirelessly through WLAN, using your smartphone, tablet, or PC/MAC.It allows for precise temperature settings from 18 to 32 °C. Should the temperature deviate by +/-2 degrees, you'll receive an email notification, provided you've registered an email address.Device SynchronizationA standout feature is the ability to synchronize the thermocontrol+ e with other devices from the Eheim Digital Family, such as the EHEIM professionel 5e filter or the LED lighting control LEDcontrol+. This means you can program the heater to adjust the temperature based on changes in filter flow (in bio mode) or when the LED lighting is turned on or off.For instance: If the filter flow increases at night and the lighting is turned off, the heater can automatically adjust the temperature from 25 °C during the day to 23 °C at night. (Please note: The heater does not cool the water as it lacks an integrated cooling function).WLAN ConnectionThe thermocontrol+ e is fully waterproof and can be completely submerged. However, to ensure optimal WLAN connectivity, it should only be immersed up to the "water level" mark.For your device's security, each EHEIM thermocontrol+ e comes encrypted from the factory (the password can be modified). Once the desired temperature is set, the Wi-Fi network can be turned off.Diameter Ø:32 mmHeight:386 mmPower at 50 Hz:200 WattMaximum temperature:32Saltwater:YesMinimum temperature:18Freshwater:YesPackaging:6 Part(s)WiFi:YesFor aquariums up to approximately:400 LitresFor aquariums of about:300 LitresManufacturer guarantee:3 Years

Introducing the KW Zone Dolphin Floating Magnetic Cleaner (With Blade) FM004-L - designed for efficient aquarium maintenance. This handy cleaner measures 10.5cm in length and 5cm in width, making it perfect for reaching those tricky spots in your tank.

With the EHEIM precision heater, your fish will enjoy the perfect temperature, no matter the aquarium.Diameter Ø 36 mmHeight 406 mmPower at 50 Hz 200 WattMaximum temperature 34°CSaltwater YesMinimum temperature 18°CFreshwater YesPacking dimensions (Width) 6.5 cmPacking dimensions (Height) 58.5 cmPacking dimensions (Depth) 5 cmFor aquariums up to approximately 400 litersFor aquariums around 300 litersSometimes, the simplest ideas are the best. Take the aquarium heater designed as a rod, for instance. This heating rod is simply suspended in the water to warm it up. While the concept has remained unchanged for decades, significant advancements have taken place over the years. Today, the EHEIM adjustable heater is a state-of-the-art electronic heating device, utilizing the latest technology. A jacket made from specialized laboratory glass enhances the heating surface, acts as a thermal shield, and ensures optimal heat distribution. Whether you need to heat a 20 or a 1000-liter aquarium, you have 9 sizes to choose from.Advantages of the EHEIM thermostatic heatersAccurate temperature setting from 18 to 34 °CEasy and safe recalibration (±2 °C)Temperature control precision ± 0.5 °CHeat maintained at a stable levelHeating function is signaled by a control lightFully submersible (waterproof)Features automatic dry run shut-off (Thermo Safety Control)A glass jacket enhances the heating surface and ensures uniform heat emissionConvenient cable length approximately 170 cmIncludes double suction cup holderAvailable in 9 sizes for aquariums from 20 to 1000 litersSuitable for both freshwater and marine environmentsPrecision, user-friendliness, quality, and safety “Made in Germany”The EHEIM aquarium heater is an evolution of the classic heating rod.The temperature can be accurately adjusted between 18 and 34 °C and can be recalibrated if necessary (±2°). The temperature control maintains an accuracy of ± 0.5 °C.Heat is consistently maintained at the desired level, with the heating function indicated by a control light.This rod is fully waterproof, can be completely submerged, features an automatic dry run shut-off (Thermo Safety Control), and is compatible with both freshwater and saltwater.One of the key innovations is the glass jacket:- It expands the heating surface,- concentrates the heat, ensuring optimal and even heat distribution, and- serves as a thermal shield (safe for your aquatic life).The jacket is crafted from special laboratory glass designed for research applications. Thus, it is free of pollutants that could leach into the water. It is resistant to chemical and biological agents, devoid of fissures and hairline cracks that could allow condensation to enter. Even significant temperature variations that may occur during water changes will not affect this glass.