Sera Lamp T8 DEEP SEA Special, 15 W, 45 cm Actinic blue light designed for marine environments. This unique spectrum of 380 - 450 nm replicates the lighting found in deep sea habitats. Specialized blue light tailored for marine aquariums. Establishes lighting conditions that resemble natural reef ecosystems. Encourages the growth of corals and decorative algae. For enhanced brightness, pairing it with sera blue sky is ideal.

Introducing the Boyu Instant Siphon Cleaner GC-303, a reliable hand cleaner designed to make your cleaning tasks effortless. With a generous length of 268 cm, this siphon cleaner is perfect for a variety of uses. Whether you're maintaining your aquarium or tackling other cleaning projects, this tool ensures efficiency and ease of use.

Features Powered by an electromagnetic linear motor, ensuring high efficiency with a straightforward and effective design; utilizes pure compressed air with no oil lubrication; incorporates CAD-assisted design for large displacement and impressive output pressure; equipped with SF3 composite bearings, offering low energy consumption, extended lifespan, and minimal noise.

Glass cleaner featuring a stainless steel blade - ensures optimal cleaning results This stainless steel blade effectively tackles even the most stubborn algae on glass surfaces. Replacing the blade is incredibly easy; simply press the button located inside the handle. The blade is securely fixed in the handle for safety.

Features Powered by an electromagnetic linear motor, offering high efficiency along with a straightforward and effective structure; operates without oil lubrication, utilizing only pure compressed air; designed with CAD assistance, featuring large displacement and elevated output pressure; incorporates SF3 composite bearing for minimal energy consumption, extended lifespan, and reduced noise levels;

Threaded connector for classic 150/350

Using the sera LED Tubes With the sera LED ballasts and the sera LED Triple Cable, you can power multiple LED Tubes at once. There's no need for a separate ballast for each tube; simply select the most appropriate one from the three available options. This way, you can make the best use of the capacity while minimizing unnecessary energy consumption. Calculate the power usage of your LED lighting and choose the right ballast accordingly. Keep in mind that ballasts should not be overloaded during this process. Our Recommendations: Maximum consumption < 20 Wattsera LED ballast 20 V DC 1 A Maximum consumption < 60 Wattsera LED ballast 20 V DC 3 A

Round Air Stone Effectively disperse air throughout your aquarium to ensure your fish have the oxygen they need to thrive. An essential component for every aquarium enthusiast. Built to last, these stones are both robust and reliable. They provide a high rate of dissolved oxygen. Produce a steady stream of fine bubbles instead of just a few large ones.

Features Powered by an electromagnetic linear motor, this product boasts high efficiency alongside a straightforward and effective design; it operates without the need for oil lubrication, relying solely on compressed air; designed with CAD assistance, it offers significant displacement and elevated output pressure; equipped with SF3 composite bearings, it ensures low energy usage, extended lifespan, and minimal noise.

Round Air Stone Effortlessly disperse air throughout your aquarium and ensure your fish have the oxygen they need to thrive. An essential item for any aquarium setup. Designed to be both robust and long-lasting. Boast a high rate of dissolved oxygen. Generate a consistent flow of small bubbles instead of just a few large ones.

Facilitates monitoring the iron concentration in both freshwater and saltwater Iron (Fe) is a vital element for plant health. If your plants are showing signs of yellowing leaves, it could indicate an iron deficiency. The sera Fe-Test delivers prompt insights into potential shortfalls. Targeted fertilization with sera florena or sera florenette can quickly resolve the issue. It allows for the detection of chelatized (stabilized) iron as well. Enough for around 75 tests.

HT Series Heater 25W, HT-825 This completely sealed, fully submersible, and automatic heater is designed for convenience. You can position the heater at any angle to suit your setup. Operating the top temperature controller is a breeze. FEATURES: Precise and responsive temperature regulation thanks to the bimetallic strip design. Enhanced leakage sealing mechanism for added safety. Temperature adjustment range of 16°C-32°C. Compatible with both saltwater and freshwater aquariums. Includes suction cups and a holder for secure placement. Model: HT-825 Power: 25W Voltage: AC 23/115V Frequency: 50/60Hz This 25W aquarium heater is ideal for tanks ranging from 20L to 40L.

1. Exceptional performance and energy efficiency thanks to the automatic speed adaptive DC frequency conversion technology. 2. Operates with minimal noise. 3. Compatible with both freshwater and saltwater environments. 4. Ideal for both submerged and above-ground use. 5. Motor is epoxy-sealed with no exposed copper components. 6. Features a ceramic shaft and sleeve, ensuring corrosion resistance and extended durability.

LEDDY SMART DAY&NIGHT is crafted for aquariums with a capacity ranging from 2.6 to 13.2 US gallons and a height of up to 13.8 inches. It features state-of-the-art LED technology concealed within a sleek (only 0.4 inches thick) and stylish lampshade. Setting up the lamp is incredibly straightforward – simply slide its arm onto the edge of the aquarium glass. It is compatible with glass tanks up to 0.24 inches thick. This lamp comes in two variations – one with a universal SUNNY spectrum and the other with a dedicated PLANT spectrum designed to enhance plant growth. The LEDs emit light at color temperatures of 7000 K (SUNNY) or 9000 K (PLANT), delivering efficiency similar to that of a 14-watt traditional linear fluorescent bulb. This ensures optimal conditions for the aquatic plants and ensures accurate color representation of all the creatures in the aquarium. The lamp's extensive array of LEDs, totaling 4.8 watts, ensures that the tank is uniformly illuminated. LEDDY SMART DAY & NIGHT lamps are essential for illuminating shrimp tanks and other small freshwater aquariums. An additional benefit is their maintenance-free operation and longevity – the LEDs can last up to 15,000 hours without needing a replacement. The lamp is available in white and black color options. Experience the Leddy Smart Day & Night lighting to enhance the beauty of your aquarium at any hour! More Product Details An aquarium serves not just as a habitat for fish, shrimp, and plants, but also as a beautiful element in the room. Therefore, modern aquarium accessories need to be both functional and stylish, blending seamlessly with contemporary interior designs. The LEDDY SMART DAY & NIGHT aquarium light exemplifies this perfectly. LEDDY SMART DAY & NIGHT harmoniously merges elegant design with practical functionality, ensuring optimal conditions for maintaining any freshwater nanoaquarium. This lamp features a Day & Night function, allowing you to select from three lighting settings DAY / DAYBREAK / NIGHT based on your requirements. These settings provide two different intensities of daylight along with a soothing blue night light. DAY serves as the primary and brightest light for illuminating the aquarium during daytime. DAYBREAK offers a reduced daylight power of 50% complemented by blue light, making it ideal for early morning or feeding times, particularly if you have timid fish. NIGHT provides a calming blue glow, enabling you to observe the aquarium after hours, including creatures that are active at night. The Day & Night lighting beautifully accentuates the aquarium’s arrangement both day and night, enhancing the coziness of the surrounding room. The DAY / DAYBREAK / NIGHT lighting modes can be adjusted manually or remotely via the Aquael app-controlled Socket Link Duo controller, which is also available from Aquael.

The EHEIM compactON aquarium pump lives up to its name with its streamlined design and comes with an accessory bag that makes it suitable for a variety of applications – the EHEIM compactON 2100-12000 can also be adapted for use outside of water. Made from high-quality materials, it is also safe for use in marine environments.Compact, efficient, and whisper-quietThe EHEIM compactON is a compact yet powerful aquarium pump. It is available in eight different sizes, with flow rates ranging from 170 to 12000 liters per hour.The EHEIM compactON aquarium pump is known for its compact design and, thanks to the included accessory bag, it’s adaptable for various uses – the EHEIM compactON 2100-5000 can also be adjusted for use outside of the water. Crafted from premium materials, it is perfectly suited for marine applications.For greater versatility, the flow rate can be adjusted for all models except the EHEIM compactON 5000/9000/12000. The EHEIM compactON 300 is suitable for aquariums starting from 170 liters per hour, while the EHEIM compactON 600 caters to 250 liters, the EHEIM compactON 1000 to 400 liters, the EHEIM compactON 2100 to 1400 liters, and the EHEIM compactON 3000 to 1800 liters. The EHEIM compactON 5000/9000/12000 models are specifically designed for flow rates of 5000/9000/12000 liters per hour.When compared to the pumps from the EHEIM compact/compact+ range, power consumption has been enhanced by up to 50%. The delivery head is also impressive, making these pumps powerful enough for use in filter basins.To ensure quiet operation, several measures have been implemented, such as using a combination of ceramic shaft and ceramic cover in the impeller section of the EHEIM compactON 2100 and 3000. This also contributes to the pumps’ longevity.A high standard of safety has been maintained, as with all EHEIM products, benefiting both aquarium enthusiasts and aquatic inhabitants. The cables feature thicker insulation, and only materials that do not release harmful substances into the water have been utilized.All pumps in the EHEIM compactON 2100 series can be used both in and outside of the aquarium.Benefits of the EHEIM compactONSuccessor to the compact and compact+ seriesSecured with durable suction cupsComes with accessories such as a suction basket and threaded couplingOperates silently due to ceramic bearings (EHEIM compactON 2100/3000/5000/9000/12000)High performance with low energy consumptioncompactON 5000/9000/12000 available in electronic versions for enhanced efficiencyPump capacity per hour at 50 Hz:-Pump capacity per hour at 50 Hz up to:5000 LitersMaximum pumping height (H max at 50 Hz):3.6 mPower consumption at 50 Hz:70 WattHose diameter on the suction side:25 mmPackaging dimensions (Width):18.7 cmPackaging dimensions (Height):18 cmPackaging dimensions (Depth):11 cmPackaging:1 UnitHeight:154 mmWidth:92 mmDepth:142 mmFreshwater Compatible:YesSaltwater Compatible:YesManufacturer Warranty:3 Years

Introduce air into your aquarium and ensure your fish have enough oxygen to thrive. An essential item for every fish tank enthusiast. These air stones are built to last and are highly resilient. They boast a high oxygen dissolution rate. Produce a consistent stream of small bubbles instead of just a few large ones.

This test provides a simple and accurate way to monitor calcium levels with increments of 20 mg/l (ppm). For calcium levels around 7,500 mg (ppm), if the calcium level is found to be too low, add sera marin COMPONENT 1 Ca. In situations where levels are excessively high, performing a partial water change can be beneficial.