Measure the greatest width, length, and depth to calculate the size of the liner or pond electricals you need.
Dramatically increases the efficiency of filter systems
Provides mechanical and biological filtration
Lead time, 1 - 2 working days
Ideal support for your filter during the start-up phase
Fine, natural zeolite, with a grain size of 5 to 10 mm
Deprives algae of important nutrient resources
Lead times, 1 - 2 working days