Water conditioner designed to lower the pH levels in freshwater aquariums. Key Features: • Suitable for creating the perfect water environment for both fish and plants in freshwater aquariums, turtle habitats, and shrimp tanks. • Quickly lowers the pH levels using natural oak extract, free from phosphates. • The optimal pH range for the majority of freshwater fish and plants is around 7, which is neutral. Tip: ensure the carbonate hardness is at least 4 °dKH. • For use with pH levels >8: 10ml for every 40L of water, for pH levels between 7-8: 10ml for every 80L of water, and for pH levels <7: do not add JBL pH-Minus.Expires on 30 Sep 2027

This water conditioner effectively lowers the pH levels in freshwater aquariums. Key Features: • Designed to create an optimal water environment for both fish and plants in freshwater aquariums, turtle habitats, and shrimp tanks. • Quickly lowers the pH levels using natural oak extract, without phosphates. • The preferred pH range for most freshwater fish and plants is around neutral, approximately 7. Tip: ensure the carbonate hardness is at least 4 °dKH. • For pH levels above 8: use 10ml per 40L of water; for pH levels between 7 and 8: use 10ml per 80L of water; for pH levels below 7: do not add JBL pH-Minus.Expires on 30 Sep 2027

Water conditioner designed to elevate the pH level in both freshwater and saltwater aquariums. Key Features: • Tailored to modify the pH levels to suit the requirements of fish and invertebrates in both freshwater and saltwater environments. • Quickly raises the pH level and maintains stability by enhancing carbonate hardness. • Freshwater application: can be utilized as needed to increase carbonate hardness in water that is too soft, up to a maximum pH level of 8.5. • Saltwater application: adjusts the carbonate hardness to match the natural ocean range of 10 to 12 °dKH, thereby achieving the necessary pH range of 8.0 to 8.4.Expires on 30 Sep 2027

Water conditioner designed to elevate the pH levels in both freshwater and saltwater aquariums. Key Features: • Tailored to modify the pH levels according to the requirements of fish and invertebrates in both freshwater and saltwater environments. • Quickly raises the pH levels and maintains stability by enhancing the carbonate hardness. • For freshwater use: can be applied as frequently as necessary to increase the carbonate hardness in overly soft water to the desired level, with a maximum pH increase up to 8.5. • For saltwater use: aligns the carbonate hardness to the natural ocean range of 10 to 12 °dKH, effectively adjusting the necessary pH level to between 8.0 and 8.4.Expires on 28 Jun 2027

Filter insert designed to eliminate phosphates for the JBL CristalProfi i series. Key Features: • Effectively tackles algae issues by extracting phosphate, the primary nutrient for algae, from the aquarium water. • Simply place the filter cartridge into the filter basket of your JBL internal filter (CristalProfi i 60, 80, 100, 200) in place of the filter sponge. • Fully prepped for use with an internal pipe. Can be replenished with JBL PhosEx ultra if necessary. • Recommended to replace every 2-3 months or monitor phosphate levels using the JBL phosphate test, and switch out the filter insert if phosphate levels increase (or refill with JBL PhosEx ultra).

Phosphate remover for freshwater aquariums. Key Features: • Designed for pond water that accommodates both fish and plants: effectively binds phosphate to inhibit unwanted algae proliferation. Suitable for freshwater aquariums as well as turtle and shrimp habitats. • Quick action: liquid iron formulation to lower elevated phosphate levels. • Eliminates phosphate. Inhibits algae growth. Clarifies murky aquarium water. • How it functions: a liquid iron compound securely and permanently attaches to the phosphate present in the water. Its effectiveness is indicated by a brownish haze that dissipates within 2-24 hours.Expires on 12 Mar 2027

Phosphate remover designed specifically for freshwater aquariums. Key Features: • Ideal for pond water that supports both fish and plants: effectively binds phosphate to inhibit unwanted algae proliferation. Suitable for freshwater aquariums as well as turtle and shrimp habitats. • Fast-acting solution: liquid iron formula that effectively lowers elevated phosphate levels. • Eliminates phosphate. Inhibits algae growth. Clears murky aquarium water. • Mechanism of action: a liquid iron compound efficiently and permanently binds the phosphate present in the water. Its effectiveness is indicated by a brownish cloud that will clear within 2-24 hours.Expires on 30 Sep 2027

Filter medium designed to eliminate phosphate from aquarium water. Key Features: • Phosphate removal for aquariums: this filter medium is intended for use in aquarium filters. • Usage instructions: simply fill the filter material into a universal bag and position it within the aquarium. • Non-soluble iron compound; it does not leach any substances into the water. • Suitable for both fresh and saltwater: 340g effectively binds up to 18,000mg of phosphate permanently.

Plant pegs designed to securely anchor aquarium plants in gravel. Key Features: • Suitable for all plants: these pegs keep plants firmly in place in the aquarium substrate until their roots are well established. • User-friendly: simply clip the peg around the plant root and secure it in the substrate. • Made from durable plastic, suitable for both freshwater and saltwater aquariums. • Gentle on both plants and substrate, preventing any damage.

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.

Spacious fine-mesh net featuring a 160 cm extendable handle. Ideal for gently catching pond fish with its sturdy black net. Perfectly suited for gathering leaves as well.

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.

This finely meshed net features a telescopic handle that extends up to 160 cm. It’s perfect for gently catching pond fish with its soft, delicate black netting. Additionally, it can be used effectively for gathering leaves.

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.

Test strips designed for rapid testing of aquarium water quality. Key Features: Test strips that assess 7 essential water parameters in just 1 minute: an efficient tool for basic evaluations of aquarium, pond, well, and tap water. Simple to use: Submerge the test strip in the water for 2-3 seconds. Take it out and allow excess water to drip off. After 1 minute, match the test strip to the color chart on the packaging to determine the CO2 level from the table. Evaluates the following water parameters: chlorine, pH level, general hardness (GH), harmful nitrite (NO2), algae-inducing nitrate (NO3), pH buffering capacity (KH), and essential plant nutrient levels (CO2 content using the reference table). Additional tests for phosphate or ammonium/ammonia and more are offered separately within the JBL product range. Expires on 31 Jul 2027

Monitors the water parameters in marine aquariums with ease and accuracy. Measures: pH level, carbonate hardness, calcium, magnesium, copper, ammonium, nitrite, nitrate, phosphate, silicate, and oxygen. Easy to operate: fill the cuvette with water, add the indicator, then compare on the scale or count drops until the color shifts. The comparator system considers the natural coloration of the water. Includes water analysis report sheets & a pen. Child-resistant reagent bottles, waterproof plastic case, and refill reagents available for separate purchase. Contents of the package: 1 testing case, 29 reagents, 12 glass vials, 2 plastic cuvettes, 2 syringes, 3 measuring spoons, a thermometer, a pen, report sheets, an analysis sheet, laboratory comparator system, and comprehensive instructions for use.Expires on 31 Dec 2026

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

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