A premium heater featuring shock-resistant quartz glass, an advanced protection circuit, and a safety grid, the sera aquarium heater thermostats are compact and simple to set up in smaller aquariums. The operation control (on/off) is indicated by a small lamp.

A premium heater featuring shock-resistant quartz glass, a precise protection circuit, and a safety grid, the sera aquarium heater thermostats are compact and straightforward to set up in smaller aquariums. The operational control (on/off) is indicated by a small lamp.

Highly efficient and robust air pumps These pumps are perfect for enhancing oxygen levels using an airstone, powering air-driven filters (such as the sera internal filters L), or for operating air-driven decorative elements. Conveniently designed: Membrane replacement is straightforward thanks to the advanced modular system. A non-return valve is included for added functionality.

Glass cleaner featuring a stainless steel blade - ensures optimal cleaning results. With this durable stainless steel blade, even the most stubborn algae can be effortlessly scraped away from the glass. Replacing the blade is a breeze; simply press the button located inside the handle. The blade is securely held in place within the handle.

The Sera Glass Precision Thermometer features a detailed scale ranging from 0 to 50 °C. It comes with a high-quality rubber suction cup for secure placement. This thermometer can withstand temperatures between -10 to +60 °C, making it suitable for use in an aquarium, aqua terrarium, paludarium, or terrarium.

The latest sera pond pumps SP are specially crafted for smaller systems and fountains. They provide efficient water circulation for limited volumes. These pumps can be easily mounted using their holder plate that comes with suction cups. The package features a variable water display that can replace the hose connector. With the accessories included with the sera pond pumps SP, you can create various water display styles, including a charming water bell. The height and diameter of these displays can be tailored to your preferences thanks to their adjustable settings. Technical specifications: 230 V ∼ 50 Hz, TÜV, GS, CE Information for use: User Manual

Highly effective and energy-efficient aquarium defoamer designed for both marine (*and freshwater) aquariums. This device effectively regulates and eliminates proteins, phosphates, and various other substances, leading to a notable decrease in algae growth while enhancing oxygen levels. The skimmer acts as the essential component of filtration in a marine aquarium, efficiently removing the proteins released into the water by microorganisms, invertebrates, and fish. This powerful yet cost-effective defoamer captures particles and floating debris while aerating the aquarium. The compact and space-saving Sera marin Protein Skimmer PS 130 is among the smallest skimmers available, making it perfect for nano aquariums up to 130 liters. Like its slightly larger counterpart, the Sera marin Protein Skimmer PS 200, it features a built-in energy-efficient dispersion pump that autonomously draws in air and blends it with the aquarium water. Both models can be conveniently attached to the inner wall of the aquarium using an adjustable height holder, allowing for easy adjustments of air and water flow. The Sera marin Protein Skimmer 400 HO is suitable for aquariums up to 400L and offers flexible positioning options. It can be mounted outside the aquarium or placed beneath it in the filter, making it an excellent choice for aquarists transitioning from freshwater to marine aquariums. The larger Sera marin Protein Skimmer 600 S can be utilized in aquariums up to 600 liters when placed in the filter under the cabinet. The Sera marin Protein Skimmer PS 200 measures 33.5x15x15cm and is also suitable for use in freshwater aquarium breeding. Specifications: Width: 20.7cm Height: 40cm Depth: 18.6cm Volume: approx. 3L Pump: NP 1600220 – 240 V ~ 50 Hz, 20W Max. Temperature: 40°C (104°F) Hmax: 1.2 m Qmax: 1,400 l/h IPX8: up to 1 m water depth

Acrylic glass support designed for stylishly securing the sera LED X-Change Tubes on open aquariums. Featuring transparent locking screws, this subtly designed holder crafted from acrylic glass can be customized to fit any glass thickness up to a maximum of 13 mm (0.5 in.). It seamlessly integrates into the overall aesthetic, ensuring that the focus remains on the aquarium itself without any distractions. sera LED Tube Holder Clear: 2 pcs.

The Aquamedic Kalkwasser Reactor is an innovative stirrer designed for ease of use. Kalkwasser provides a straightforward approach to enhancing calcium and alkalinity levels, and incorporating a kalkwasser reactor simplifies this process further. The Aquamedic Kalk Reactor is capable of functioning effectively with very low water flow, as its stirring mechanism does not rely on water pressure or a separate mixing pump. The electric motor ensures a consistent mixing of kalkwasser even with low flow top-off pumps. Footprint: 6.5" x 6.5" x 18.25" Media Chamber Dimensions: 4" x 15" Volume: 0.8 Gallons Hose Connections: 1/4" inlet x 1/2" outlet Media Capacity: 150 grams. The Aqua Medic Kalkwasser Stirrers come equipped with a bar that rotates slowly and continuously, maintaining the kalkwasser saturation at the ideal level. At lower flow rates, it prevents the formation of the heavy kalk slurry that is often seen with other brands. This thoughtful design significantly reduces the risk of overdosing. In contrast, many other kalkwasser reactors utilize a mixing pump to vigorously combine the kalkwasser at intervals, resulting in a highly concentrated slurry that must settle before it can be dosed. To mitigate this risk, those reactors often require a complex arrangement of timers to manage the pump's operation.

Introducing the Karis Perfect Aquarium, designed with precision and style, measuring 1005x370x610mm. This stunning aquarium, model PL1000 in an elegant white finish, is perfect for showcasing your aquatic life in a beautiful and modern way.

- Customizable food outlet and adjustable rotation times to determine portion sizes. - Two mounting options: Vertical & Horizontal, compatible with tanks up to 25mm thick. - Low energy consumption and operates quietly. - Suitable for various types of fish flakes and pellets. Instructions: 1. Switch the ON/OFF button to the "ON" position. 2. Press "setting" to check the functionality of the food container (a green light indicates it’s operational). 3. Standard time setting from the 4. 4. Use the left button for 12H and the right button for 24H fixed feeding schedules. 5. Open the front cover and insert 2 pieces of "1.5VAA" batteries.

Generates a stream of bubbles for vibrant fish and an attractive aquarium. No. Model: BS-DRS - 14043 DISK ROUND (S) No. Model: BS-DRM - 14044 DISK ROUND (M) No. Model: BS-DRL - 14045 DISK ROUND (L)

KW Zone Air Hose Roll With Cord - Green/White Meter Premium Silicone Tube Tubing This highly flexible airline is compatible with all air pumps and fittings that feature standard 4mm outlets.

Introducing our high-quality 100 Meter Air Hose, perfect for all your air compression needs. This robust hose is designed to deliver excellent performance and durability, making it an essential tool for both professional and home use. Crafted from premium materials, it offers flexibility and resilience, ensuring it can withstand tough conditions while maintaining its functionality. The lightweight design makes it easy to handle and transport, providing you with convenience during your tasks. Whether you're inflating tires, powering air tools, or engaging in other air-related applications, this air hose is engineered to meet your expectations. Upgrade your toolkit with our reliable air hose today!

Introducing the KW Zone Dolphin LED with Airstone, a remarkable addition to your aquarium setup. This innovative device combines vibrant LED lighting with efficient aeration, creating a stunning underwater environment for your aquatic friends. The Dolphin LED not only enhances the visual appeal of your tank but also promotes a healthy habitat by ensuring optimal oxygen levels. With its sleek design and easy installation, the KW Zone Dolphin LED with Airstone is perfect for both beginners and experienced aquarists. The energy-efficient LED lights come in various colors, allowing you to customize the ambiance of your aquarium to suit your preferences. Meanwhile, the integrated airstone effectively distributes air throughout the tank, keeping your fish and plants thriving. Enhances tank aesthetics with vibrant LED lights Promotes healthy oxygen levels for fish and plants Energy-efficient and easy to install Customizable colors to suit your aquarium decor Elevate your aquarium experience with the KW Zone Dolphin LED with Airstone, where beauty meets functionality!