Seams that are double sealed for added durability. Bottom corners that are rounded and heat-sealed. Emptying instructions available in German, English, and French. Transparent section located only at the bottom to provide a darker environment during transport (reducing stress) and improved visibility when observing fish with the bag upright. Dimensions: 24 x 52 cm.

Spawning cone designed specifically for discus fish. Key Features: • Perfect spawning tool for discus fish: a spawning cone that caters to egg-laying female discus. • High acceptance thanks to its cone shape. Simple to disinfect and clean. • Durable and unbreakable - crafted from neutral plastic material. • Simple disinfection and cleaning: just boil the spawning cone in hot water for approximately 2 hours.

The SeaTest densimeter is a user-friendly scientific tool designed for measuring the specific weight and density of water in tropical marine aquariums. It has been specifically crafted to deliver precise readings of specific weight ranging from 1.000 to 1.030 and salinity levels from 0 to 40 parts per thousand. Its durable design ensures it is unbreakable and simple to clean.

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

Refillable storage cylinder containing 2kg of CO2. Key Features: • Perfect for providing CO2 to both fast and slow growing plants. • User-friendly and efficient: a refillable 2kg reusable cylinder. • Compatible with all CO2 systems. CO2 extraction using JBL m001 fittings or other pressure reducers with connection thread W 21.8x1/14. • TÜV certified pressure cylinder featuring an overpressure relief system. Sturdy design: the cylinder stands securely without the need for a stand.

Versatile kit featuring suction cups and spacers designed for external filters. Accessory for external filters: set of suction cups and spacers tailored for pipes and hoses Simple installation: attach the clips to the suction cup, secure it to the pipe or hose, and position as needed Includes 2 suction cups with clips: distance from pipe center to wall is 2 cm, and 2 suction cups with spacer clips: distance from pipe center to pane is 3.5 cm Available separately: includes 2 spacers of varying lengths (2 & 3.5 cm) to ensure proper attachment of tubes or hoses to the pane What’s inside: universal set containing suction cups and spacers, featuring 2 suction cups, 2 clips for 2 cm, and 2 clips for 3.5 cm

Enhances primary plant nutrient carbon dioxide without loss: CO2 reactor designed for freshwater aquariums ranging from 40 to 200 liters, standing at a height of 12 cm Simple installation: connect the reactor to your CO2 fertilization system (not included) using the specialized CO2 hose, and secure it in the aquarium with the provided suction holders Effective and visible CO2 diffusion, operates without an additional pump, no need for a separate bubble counter, easy to clean, fully disassemblable, compatible with all standard CO2 systems, and can be expanded Features a collecting cap to prevent CO2 loss, made from durable Makrolon, suitable for a maximum of 200 liters at 4°KH and up to 100 liters at 10°KH Contents of the package: CO2 high diffusion reactor with 5 modules + base module with hose connection + collecting cap module on top, 2 holding clips with suction cups, and a 2 m special CO2 hose, height 11 cm

This net is perfect for gently catching pond fish and is also effective for gathering leaves. Built to last, the net is securely connected to the internal aluminium holder, which features edge protection. The telescopic handle can be adjusted from 95 to 160 cm, with a maximum total length of 195 cm. The net is exceptionally stable thanks to its 4-point mounting on the extendable aluminium handle. With a mesh size of 4.0 mm, the net measures 40x35 cm. The handle includes a secure foam grip to prevent slipping. The robust 1.1 cm thick red aluminium net mounting is designed to be less visible to fish. The net is attached from the inside to ensure it remains protected from outside damage. What’s included: 1 coarse black net measuring 40x35 cm, complete with an extendable telescopic handle.

Universal kit featuring suction cups and spacers designed for external filters. Compatible accessory for external filters: a set of suction cups and spacers for pipes and hoses Simple installation: attach the clips to the suction cup, secure it to the pipe or hose, and position it as needed Includes 2 suction cups with clips: 2 cm distance from pipe center to wall, and 2 suction cups with spacer clips: 3.5 cm distance from pipe center to pane Available separately: features 2 spacers of varying lengths (2 & 3.5 cm) to ensure tubes or hoses are always properly secured to the pane What's inside the package: universal kit with suction cups and spacers, including 2 suction cups, 2 clips for 2 cm, and 2 clips for 3.5 cm

Backflow prevention for your CO2 system Stops water from reversing flow out of the aquarium and into the CO2 equipment (check valve) Simple to install: just cut the CO2 tubing and place the backflow preventer in between (make sure the arrow is pointing towards the aquarium) Safety feature: lock nuts ensure the CO2 tubing stays securely in place Designed for CO2 hoses with a diameter of Ø 4/6 mm Contents of the package: 1 check valve for CO2 systems with hose securing included

Effortlessly and accurately tracks the water parameters in aquariums, measuring: pH levels, carbonate hardness, CO2 directly, iron, magnesium in freshwater, potassium, phosphate, silicate, and nitrate. Simply add the reagents to the water samples, compare with the color chart, read the values, and consult the analysis sheet for any recommended actions. The comparator system adjusts for the natural coloration of the water (compensating for it). Reagent bottles are childproof, housed in a waterproof plastic case, and additional refill reagents can be purchased separately. Included in the package: 1 testing kit for plant aquariums, featuring 22 reagents, 12 glass vials, 2 syringes, 3 measuring spoons, a thermometer, comparator block, 2 plastic cuvettes, color charts, a pen, report sheets, and operating instructions. Expires on 16 May 2027

Regarding Nature and Impact

Ensure crystal-clear and healthy water: The 36 W UV-C water clarifier effectively removes green and white cloudiness in both freshwater and marine aquariums, as well as garden ponds. Compact design: Easily connects to an external filter or a separate pump. The inlet and outlet are conveniently positioned for user-friendly operation. Minimum installation length: 61 cm. Provides partial sterilization for aquariums up to 3000 liters (using a pump with a maximum flow of 1000 l/h) and ponds up to 15,000 liters (with a pump maxing out at 4000 l/h), effective against floating algae in aquariums up to 800 liters (pump max. 1000 l/h) and ponds up to 8000 liters (pump max. 4000 l/h). TÜV certified with a safety switch: The UV-C bulb will automatically turn off when the device is opened. Built with a durable, UV-resistant casing and a dual glass-cylinder design. Included in the package: complete UV-C unit, 5 m power cable, 36 W UV-C bulb, socket type 2G11, wall mounting hardware, V2A screws, and nozzle hose connections suitable for 12 - 40 mm hoses.

**Kindly be aware that JBL Solar Effect must be utilized alongside JBL Solar Natur LEDs**

Designed for the gentle capture of pond fish with a durable black net. It’s also perfect for gathering leaves. Made to last, the net is securely fastened to an aluminium holder on the inside (features edge protection). The telescopic handle can be adjusted from 95 to 160 cm, with a maximum total length of 195 cm. This exceptionally sturdy net is reinforced with a 4-point attachment on the extendable aluminium handle. Mesh size is 4.0 mm, with net dimensions of 40x35 cm. The handle features a secure foam grip to prevent slipping. It boasts a robust 1.1 cm thick red aluminium net mounting that is minimally visible to fish. The net is mounted from the inside to ensure it remains protected from damage. Included in the package: 1 coarse black net, measuring 40x35 cm, complete with an extendable telescopic handle.

Air pump designed for aquariums. Key Features: • Ensures a consistent oxygen supply in your aquarium: this diaphragm pump comes complete with a check valve and air stone, offering an air output of 50 l/h, a head pressure of over 160 mbar, and a power consumption of just 2.3W. • Simple installation: attach the pump to the air hose and air stone, position the pump outside the aquarium, and submerge the air stone within the tank. • Equipped with a noise-reducing air chamber, a sturdy housing wall, and rubber feet to minimize vibrations. • Features a hanging device, is GS certified, provides 2.3W power with 50 l/h air output, and maintains air pressure above 160 mbar.

Comprehensive spare impeller set designed for JBL CristalProfi e external filters. Key Features: • Detach the filter head, unlock the bayonet catch of the impeller cover, take out the faulty impeller along with the axis and bearings, and install the new impeller and fresh bearings. • Entire kit includes all necessary replacement components. • JBL extraction tool for impeller bearing makes it easier to replace bearings that are hard to access. • It is essential to replace the impeller alongside the axis and bearings.

The 17 mm glass Inline Diffuser is a pollen-style inline CO2 diffuser designed to be installed in the outflow line of your filter or aquarium pump. This innovative placement allows for the effective diffusion of CO2 gas directly into the aquarium, eliminating the need for a diffuser inside the tank and greatly minimizing the visibility of the CO2 injection setup within your aquascape. Additionally, this method promotes faster diffusion of CO2 into the system, resulting in more stable levels and reducing the risk of CO2 waste or overdose. It is compatible with hoses measuring 16 mm ID/22 mm OD and works well with 6 mm (1/4") standard airline tubing. Suction cups are included for easy installation.

Illumination system designed for the Trigon 350

Illumination system designed for Lido 120