Eheim Professionel 4+ Thermo External Filter Size:Professionel 4+ 250T For best results dose daily

For best results dose daily and combine dosing with a 50% water change per week

as well as after use of medicinal products and after every water change

Aqua scaping made easy

the AI Prime Freshwater has more than enough power for the most professional planted tank enthusiast and will grow your plants

System Type: Two-part inorganic dosing system

Eheim Professionel 4+ Thermo External Filter Size:Professionel 4+ 250T For best results dose dailyThe EHEIM professionel 4+ our best external filter but now with an integrated emergency button. We have adopted the many advantages of the professional 3 series powerful performance, optimal energy efficiency, quiet operation, priming aid, safety hose adapter but we have also improved the technology by incorporating the new Xtender button. In the event the output is reduced due to the fine filter media blocking, the button can be adjusted to redirect