JBL

Substrate (gravel) cleaner for cleaning glass tanks with a height of 10-35 cm A small gravel cleaner, but very smart and efficient for removing waste from small glass tanks Usage:...

The advanced and highly effective gravel cleaner for suctioning waste from aquariums with a height of 20 cm and above Usage: Shake the gravel cleaner, let the water flow into...

Sand cleaner (gravel cleaner) for cleaning aquariums with a height of 45-70 cm Advanced and highly effective gravel cleaner for suctioning waste from aquariums with a height of 45 cm...

A very practical complete set for partial water changes with bottom cleaning in aquariums 45-70 cm high, with a water jet pump from the tap. Easy to install: Use the...

Cleaning solution for carbon dioxide diffusers and aquarium decorations For easy cleaning of technical equipment and decorations in cases of algae and other organic contamination Easy to use: Dilute at...

Internal filter for aquariums with a capacity of 10 to 40 liters. Main Features: • For pure and oxygen-rich water: Internal filter for aquariums with a capacity of 10-40 liters...

Clear and healthy water: 11-watt UV-C purifier for quickly and efficiently removing green and white cloudiness in freshwater and marine aquariums. Space-saving assembly: Connects to an external filter. Inlet and...

Compact 18-watt UV-C water purifier against water cloudiness Key Features • Clear and healthy water: 18-watt UV-C water purifier for quick and effective removal of green and white cloudiness in...

Compact 5-watt UV-C water clarifier for combating water cloudiness. Clear and healthy water: Quick and effective removal of green and white cloudiness.

Clear and healthy water: 36-watt UV-C water filtration device for quick and effective removal of green and white cloudiness in freshwater and marine aquariums and garden ponds. Space-saving installation: Connects...

Complete CO2 fertilizer system set with refillable cylinder for active and beautiful aquarium plants Ready-to-connect CO2 fertilizer system. Provides the ideal supply for all aquarium plants in freshwater tanks from...

Bubble counter with backflow prevention. Main Features: • To adjust CO2 level: Bubble counter with backflow prevention for precise CO2 dosing in the aquarium. • Fill the bubble counter with...

Laboratory-grade pH electrode with common BNC connection for most pH measuring devices Robust quality electrode for JBL CO2 controller and other pH measuring and control devices with BNC connection, including...

Beautifully small yet highly effective glass diffuser for dissolving carbon dioxide in aquarium water, ensuring optimal plant growth Installation: Connect the diffuser to the carbon dioxide carrying hose (4/6) and...

Very efficient carbon dioxide supply for optimal plant growth in the aquarium thanks to its installation inside the filter return hose Cut the water return hose from the external filter,...

High-performance carbon dioxide window for installation inside the filter hose in the external filter Highly efficient carbon dioxide enrichment for optimal plant growth in the aquarium thanks to its installation...

Protection from backflow of water for the carbon dioxide system Prevents water from flowing out of the tank into the carbon dioxide technology (check valve) Very easy to assemble: Cut...

Loss-free enrichment of essential nutrients for plants, carbon dioxide: CO2 reactor for freshwater aquariums from 40 to 200 liters with a height of 12 cm Easy installation: Use the special...

High-performance direct CO2 diffuser. Main Features: • For economical and direct plant fertilization: CO2 diffuser for external filters. • Easy installation: connects to the external filter tube. • Precise dosing:...

Refillable storage cylinder with a capacity of 2 kg of carbon dioxide. Main Features: • Optimal carbon dioxide supply for fast and slow-growing plants. • Easy to use and efficient:...