Complete specifications Our magnets simplify the process of cleaning aquarium glass. The Sera glas clear TA6 magnet effectively tackles algae and ensures thorough, straightforward, and safe maintenance of your aquarium glass. Product advantages: When the two magnets lose contact, the inner one drops to the bottom in a vertical position and stays there. Additionally, the Sera glas clear TA6 eyelash magnet features a precision analogue thermometer, allowing you to monitor the water temperature during cleaning and identify any issues with water flow. Magnetic squeegee dimensions: 80 x 50 mm for glass thickness up to 6 mm Also available in sizes without the integrated thermometer: S: 33 x 70 mm for glass thickness up to 6 mm M: 42 x 92 mm for glass thickness up to a maximum of 8 mm L: 60 x 110 mm for glass thickness up to 10-12 mm

Introducing the newest generation of thermometers for aquariums and terrariums. The sera digital thermometer impresses with its vibrant liquid crystal display. It accurately measures temperatures ranging from 18 to 34 °C. Temperature indicators include: 1 brown: trend rising 2 green: current temperature 3 blue: trend falling

For easy monitoring of marine water density, you can determine the salinity (salt content) from the measured density. It's essential to maintain a consistent salinity level in your aquarium, so it's important to check the water regularly. To perform the test, fill a tall glass with the water you want to assess, then read the scale of the submerged hydrometer based on how deep it is immersed.

Pond pumps for pond filters, brooks, and fountains The sera pond pumps PP integrate essential features for contemporary pond enthusiasts: these pumps are conveniently housed within an elegantly designed basket with a handle, ensuring a stable position in the pond while safeguarding against larger debris. Each pump is fitted with an optimized impeller that significantly reduces the likelihood of clogging, thus extending maintenance intervals. The energy-efficient asynchronous motor is robust yet economical, offering increased pressure along with larger flow rates while consuming less energy. These pumps are primarily intended for submersion in the pond, but they can also be utilized in a dry installation without the basket. All models come equipped with dry-run protection, preventing overheating by automatically shutting off the pump. Each sera pond pump PP also features a variable hose connector. Technical data: 230 V ∼ 50 Hz, TÜV, GS, CE Information for use here

Pond pumps for pond filters, brooks, and fountains The sera pond pumps PP are designed with essential features that cater to the needs of modern pond enthusiasts. These pumps are conveniently housed in an elegantly shaped basket with a handle, providing a stable base within the pond while shielding the pump from larger debris. Each pump is outfitted with an optimized impeller that significantly reduces clogging, thereby extending the intervals between maintenance. The energy-efficient asynchronous motor delivers impressive power, ensuring that these pumps generate higher pressure while moving larger volumes of water, all while consuming less energy. Although primarily designed for submerged use in the pond, these pumps can also be installed in a dry setup without the basket. Additionally, all models come equipped with a dry run protection feature, which safeguards the pump from overheating by shutting it off when necessary. Each sera pond pump PP also includes a variable hose connector. Technical data: 230 V ∼ 50 Hz, TÜV, GS, CE Information for use User Manual

Compact and efficient protein skimmer designed for marine aquariums. Protein skimmers play a crucial role in the filtration of marine water aquariums by eliminating proteins continuously released into the water by microorganisms, invertebrates, and fish. These powerful and economical skimmers effectively remove particles and floating debris while also aerating the aquarium. The incredibly compact and space-efficient sera marin Protein Skimmer PS 130 is among the smallest skimmers available. It is perfect for nano aquariums with a capacity of up to 130 liters (34 US gal). Similar to the slightly larger sera marin Protein Skimmer PS 200, it features an energy-efficient dispergator pump that is integrated into the unit’s casing. This pump draws in air and mixes it with the aquarium water. Both models can be conveniently attached to the inside of the aquarium using a height-adjustable holder bracket, allowing for easy adjustment of air and water flow. The sera marin Protein Skimmer 400 HO is designed for aquariums with a volume of up to 400 liters (106 US gal.) and offers versatile usage options. It can function as a hang-on skimmer or be utilized in a filter located beneath the aquarium (sump). This makes it an excellent choice for aquarists transitioning from freshwater setups to marine aquariums. The larger sera marin Protein Skimmer 600 S, intended for aquarium cabinet filters (filter sumps), is user-friendly and suitable for aquariums with a capacity of up to 600 liters (159 US gal.).

LED Lamp (4 W/12 V, steplessly dimmable) designed with a slim reflector specifically for illuminating nano aquariums. This LED light features an aluminum reflector suitable for tanks up to 30 cm (12 in.) in width. The two 2 W LED chips are secured by bayonet rings, which not only facilitate heat dissipation but also make it simple to swap out the bulbs if you wish to use different colored LED chips. The sleek and timeless reflector complements any aquarium aesthetic. It acts as a passive heat conductor, ensuring effective cooling for the lamps. A transparent cover on the underside of the lamp prevents water splashes. Installation is straightforward thanks to its clip holder, and the gooseneck allows for easy adjustment of the light direction. Both the reflector and gooseneck come in a stylish black finish. 2 x 2 W daylight SMD-LED-Chips Easily replaceable LED chips Highly energy-efficient with a long lifespan Safe 12 V operation due to built-in electronic ballast Clamps to materials up to 12 mm (0.5 in.) thick

Small and compact defoamer for marine aquariums The skimmer acts as the core of filtration in a marine aquarium. It effectively eliminates the proteins that microorganisms, invertebrates, and fish continuously release into the water. This robust yet cost-effective skimmer not only removes particles and floating debris but also aerates the aquarium. Suitable for marine (*and freshwater) aquariums, it efficiently regulates "removes" proteins, phosphates, and other compounds, promoting a significant reduction in algae growth and enhancing oxygen levels. The remarkably compact and space-efficient Sera marin Protein Skimmer PS 200 is among the smallest skimmers available, making it ideal for aquariums of up to 200 liters. The unit can be effortlessly mounted to the inner wall of the aquarium using a height-adjustable holder. Both air and water flow are easily adjustable. Sera marin Protein Skimmer PS 200 measures 33.5x15x15cm in size *Also utilized in freshwater aquarium breeding.

True-color and natural daylight (6,000 - 8,000 Kelvin) enables the simulation of sunrise and sunset when paired with the sera LED Digital Dimmer. Tailored for freshwater aquariums, the sera LED X-Change Tube daylight sunrise delivers authentic color and natural daylight. With a Color Rendering Index of about 90, it mirrors natural sunlight, making it an ideal LED lighting solution for all freshwater tanks. The powerful LEDs provide optimal illumination for your aquarium while preserving the true colors of its inhabitants. When used in conjunction with the sera LED Digital Dimmer, you can customize the brightness and light intensity of the sera LED X-Change Tube daylight sunrise. Additionally, it allows for the simulation of sunrise and sunset at times that you can set according to your preference.

Color-enhancing plant light for the best growth of your plants (2,450 Kelvin) Supports photosynthesis Enables sunrise and sunset simulation when paired with the sera LED Digital Dimmer Lighting is crucial, especially in aquariums filled with lush aquatic plants, like aquascapes or Dutch style setups. Plants flourish beautifully and uniformly only when provided with the right light. The sera LED X-Change Tube plantcolor sunrise is specifically designed for illuminating plants and aids in the photosynthesis process. This promotes optimal growth and the propagation of submerged plants. The combination of red and blue light elements enhances the vibrancy of the plants and produces a color-boosting effect. When used with the sera LED Digital Dimmer, you can easily adjust the brightness or light intensity of the sera LED X-Change Tube plantcolor sunrise. Additionally, it allows for the simulation of sunrise and sunset at personalized programmable times. Not classified as a light source according to EU commission regulation 2019/2015. LED X-Change Tubes ↔ T8 / T5

The sera LED X-Change Tube cool daylight offers a bluish illumination suitable for both freshwater and marine aquariums (10,000 - 12,000 Kelvin). This lighting not only enhances the bluish hues of your aquatic life but is also dimmable using the sera LED Digital Dimmer. With high light intensity, this LED tube provides optimal daylight conditions for your aquarium. In freshwater setups featuring bluish fish like lake Malawi cichlids, neon tetras, or rainbow fish, the bluish light helps to bring out their vibrant colors, showcasing their beauty effectively. For marine aquariums, this bluish daylight creates a deep water ambiance, mimicking the natural light found in the ocean. Additionally, it enhances the fluorescence of corals, making them stand out. The versatility of the sera LED Digital Dimmer allows you to adjust the brightness or light intensity of the sera LED X-Change Tube cool daylight, enabling it to serve as a moonlight or nighttime light as well. Not a light source according to EU commission regulation 2019/2015.

True-color and natural daylight (6,000 - 8,000 Kelvin) allows you to mimic the effects of sunrise and sunset when paired with the sera LED Digital Dimmer. This product is designed specifically for freshwater aquariums. The sera LED X-Change Tube daylight sunrise offers true-color, natural lighting. The tropical illumination, featuring a Color Rendering Index of approximately 90, emulates natural sunlight, making it an ideal choice for LED lighting in all freshwater aquariums. The bright LEDs provide optimal lighting for the aquarium while preserving the natural colors of its inhabitants. When combined with the sera LED Digital Dimmer, you can easily adjust the brightness or light intensity of the sera LED X-Change Tube daylight sunrise. Furthermore, it allows for the simulation of sunrise and sunset at times that you can program individually.

The blue-tinted illumination from the cliff, ranging from approximately 18,000 to 22,000 Kelvin based on the dimmer adjustment, amplifies the fluorescent effect in marine aquariums. It serves as a perfect supplementary light source for Malawi aquariums or for creating a moonlit ambiance. This feature allows for the simulation of sunrise and sunset when paired with the sera LED Digital Dimmer. For both freshwater and marine aquariums, blue actinic light is superb for promoting algal endosymbiosis in soft and hard corals, as well as other invertebrates. The spectrum emitted by the blue LEDs has been enhanced through the use of two distinct types of LEDs, which guarantees the right light wavelengths necessary for photosynthesis. This light is also effective in enhancing color and adding depth when used as supplementary lighting in the Malawi aquarium or as moonlight. The ideal pairing is with the LED X-Change Tube neutral brilliant white or the LED X-Change Tube daylight sunrise. When used together with the sera LED Digital Dimmer, you can adjust the brightness of the sera LED X-Change Tube marine blue sunrise, and even set specific times to simulate sunrise and sunset.

sera LED Extension Cable - 1 Piece Length: 1.2 meters (3.9 feet) Model Number: 31290

Aqua Medic EVO 500 + DC Runner 1.3 Skimmer The energy-efficient DC Runner 1.2 pump functions as a venturi pump (featuring a DC motor) with a maximum power usage of just 7 watts. Its polished ceramic bearings and shafts ensure exceptionally quiet operation and maintenance-free, reliable performance. You can easily adjust the pump's power and foam production using the included controller, allowing the skimmer to be perfectly tailored to your water level and specific requirements. The innovative 3D needle wheel generates a substantial amount of air and creates an ideal bubble structure. The included Silencer guarantees nearly silent operation. The unique water flow, combined with a patented conical foam cup, results in a high skimming capacity. Includes controller. Dimensions: (L x W x H) 5.6″ x 3.2″ x 14.6″