Fine mist diffusers for aquarium use.
Hagen Nutrafin CO² System Alcohol fermentation system with 3-D passive reactor for optimale CO2-diffusion - for healthy plant development in your aquarium. Color gray/transparent consists of 1 container 1 hose 3 suction cups refill pack and reactor Diameter 8cm height 20cm Bio-Component-Set Refill components for approx. 30 days consist of a basis reagent activator stabilizer. pure biological reaction constant micro-bubble formation easy to operate optimal self-regulated dosage with reusable fermentation container for aquariums up to 180 Liters thermo-regulation system and no-risk-safety system on container open reactor construction for optimal gas exchange Size 8 x 4.5 x 12.5cm (LxWxH)
JBL Aqua In-Out Water Changing Set for cleaning and effortlessly changing your aquarium´s water Siphons with water jet pump even if the aquarium is positioned lower than the washbasin. Ready to connect to most water taps. Includes sediment bell and 8m hose. After siphoning off simply switch pump to ´Fill´. The extension set extends the JBL Aqua In-Out Water Changing Set approx. 8m and comes complete including a threaded hose connection.