Replacement bulb for UV-C water clarifiers. Key Features: • Achieve crystal-clear and healthy water: This UV-C water clarifier swiftly and effectively removes green and white cloudiness from your aquarium. • Maintains water quality: It does not alter water values or impact beneficial bacteria and other parameters. • Disinfecting UVC light at 255nm, minimizing the risk of infections. • Important: Avoid touching UV-C lamps with bare hands as it can shorten their lifespan.

Effortlessly and accurately track the water parameters in your aquarium. This kit identifies the optimal magnesium and calcium levels essential for robust growth in corals and calcareous red algae. Simple to operate: start with the calcium test, followed by the magnesium test; subtract the calcium test result from the magnesium test result to determine the magnesium level. Measurement capacity: the total number of tests you can perform is contingent on the calcium and magnesium concentrations. For comprehensive details and troubleshooting advice on water testing, visit the JBL website under Essentials/Aquarium or Pond. Included in the package: 1 magnesium test kit and 1 calcium test kit, featuring 5 reagents, 2 plastic cuvettes, a syringe, and a dosing spoon. Reagent refills are available for purchase separately. Expires on 30 Sep 2027

Replacement test strips for smartphone-based analysis of freshwater aquariums. Key Features: • Smartphone-enabled water analysis and diagnostics: easily and safely monitor water parameters in freshwater aquariums. Measures general hardness, carbonate hardness, pH level, nitrite, nitrate, chlorine, and CO2 levels. • Innovative water analysis method: download the ProScan app for free, dip the test strip into aquarium water, place the strip on the color chart for evaluation, and scan the chart to obtain results. • Quick diagnosis - accurate results: test results are shown as numerical values and categorized (good/medium/poor). You'll receive additional guidance for maintaining optimal conditions in freshwater aquariums and ponds. • Compatible with iPhone and iPad: requires iOS 5.0 or newer, Android 4.0 or newer, and a camera with autofocus capability.Expires on 31 May 2027

This comprehensive spare impeller kit is designed specifically for JBL CristalProfi e external filters. Key Features: • Detach the filter head, unlock the bayonet catch on the impeller lid, take out the faulty impeller along with the axis and bearings, and install the new impeller with fresh bearings. • Complete set including all necessary replacement components. • The JBL pulling aid for the impeller bearing makes it easier to replace hard-to-reach bearings. • It is essential to change the impeller along with the axis and bearings simultaneously.

For CPe: 4/7/900/1,2 Quantity: 2 pieces

The Fluval EasyVac, designed with a slim profile, makes it simple to clean those tricky spots in your aquarium. Its Quick-Start priming feature allows for swift and effortless operation, while the built-in gravel guard stops any clogs from occurring. This model also boasts non-kink hosing and a unique 2-in-1 bucket clip that ensures a secure fit and makes it easy to adjust the water flow. Key Features: Quick Start Priming - engage the cleaner with a simple shaking motion while submerged Gravel guard to prevent blockages Oval tube shape is perfect for accessing hard-to-reach areas with ease 2-in-1 bucket clip guarantees secure hose attachment and provides 3 water flow options (OPEN for maximum output; REDUCED for detailed cleaning; CLOSED for temporary flow pause). Non-kink hose ensures uninterrupted water flow Suitable for all substrate types Compatible with both fresh and saltwater aquariums Included: 24 in (60 cm) oval tube 6 ft (1.8 m) hose Non-kink hose connector 2-in-1 bucket clamp Other sizes available: Fluval EasyVac Gravel Cleaner - 25 cm (10 in) Fluval EasyVac Gravel Cleaner - 37 cm (15 in) Fluval EasyVac Gravel Cleaner - 60 cm (24 in)

The UVC lamp effectively purifies the water and minimizes algae growth. This is a replacement component for the Green Reset Filter 100.

High-performance 7000K LED with a fully aluminum, waterproof design to promote optimal plant growth and enhance the colors of your fish. This LED also includes a user-friendly touch-activated feature for both daytime and nighttime lighting. Robust 3-stage filtration system ensures top-notch water quality. Comes with generously sized mechanical (foam), chemical (carbon), and biological (Biomax) filter media. The elegant honeycomb wrap cleverly hides the rear filtration area. Capacity: 19 L Dimensions: 52 L x 29.5 W x 19 H cm

The Dymax Mini Mag algae cleaner is a compact magnet cleaner specifically crafted for smaller aquariums. It securely adheres to the aquarium walls, enhancing the ease and effectiveness of aquarium upkeep. Dimensions: 4 x 4 cm Suitable for glass or acrylic thickness of 4-8mm Features Anti-Scratch Cleaning Pads  

The Dymax CO2 Glass Atomizer GA103 is crafted from exceptionally clear material and features a premium ceramic disc to ensure optimal CO2 diffusion. Its compact and durable design makes installation a breeze. For best results, position it at the bottom of your aquarium. If the ceramic disc becomes clogged, just soak it in a bleach solution for 3 to 5 minutes, rinse it under tap water, and it will be ready for reuse.

Typically utilized alongside air pumps or CO2 regulators to stop aquarium water from flowing backward. Includes 2 pieces in each pack.

The AquaHeat Pro adjustable heaters provide a safe and dependable way to maintain the ideal temperature in your aquarium. Featuring premium silver contacts and a contemporary design, these heaters not only fulfill but exceed the highest standards for function and safety, proudly bearing the TÜV/GS certification. Length: 375 mm Power: 300 W Cable Length: 240 cm Diameter: 30 mm Compatibility: Rio 350 LED, Rio 450 LED, Vision 260 LED, Vision 450 LED, Trigon 350 LED, Rio 180 LED, Rio 240, Rio 350 LED, Rio 450 LED

Perfectly suited for small to medium-sized ponds, the Aqua 3 series offers an all-in-one solution for filtering out solid particles from your pond's water, thanks to its robust exterior design. A sponge located at the front of the pump effectively captures debris that may obstruct water features. This handy component significantly minimizes the need for maintenance tasks.

The AquaClear Powerhead 50 is a versatile pump that provides exceptional performance for various aquarium needs. It effectively powers undergravel filters and aids in circulating and aerating the water in your aquarium. Additionally, it can be connected to protein skimmers, which are vital for most marine setups. Freshwater aquariums can also take advantage of the added currents for numerous applications. When paired with an AquaClear Quick Filter, the Powerhead 50 enhances mechanical filtration, ensuring cleaner water conditions and safeguarding baby fish. This model features a unique reverse flow capability that pushes water down the undergravel riser stem and under the gravel, fostering bacterial growth from the bottom up. The introduction of oxygen-rich water beneath the substrate creates optimal conditions for beneficial nitrifying bacteria. The Powerhead 50 boasts several design, safety, and utility innovations: a compact, energy-efficient, and fully submersible motor, encased in epoxy resin for protection against harsh freshwater and saltwater environments; a venturi aeration feature that enhances surface agitation and gas exchange; a practical rim attachment bracket that easily fits most standard aquarium rims; and adjustable flow control. Flow rate: up to 1000 L (270 U.S. gal.). Recommended aquarium capacity: 190 litres (50 U.S. gal). Explore other AquaClear Powerheads featuring the reverse flow design: - A570 AquaClear Powerhead 70, with a flow rate of 1514 lph/400 U.S. gph. Recommended aquarium capacity: 284 L/75 U.S. gal.

The API® KH TEST KIT is designed to evaluate the carbonate hardness (KH) of both fresh and saltwater aquariums, aiding in the assessment of water quality and helping to avert unseen water issues that could be detrimental to your fish and plants. Carbonate hardness plays a crucial role in stabilizing the pH levels in your aquarium and can assist in determining the appropriate amount of pH buffers needed. This kit includes one test bottle, straightforward instructions, a glass test tube, and a color chart for easy reading.Expires on 28 Mar 2030