Bio only version of the Gravity and Pressurised Pond Filters - easy to maintain, provides powerful mechanical and biological filtration and includes SUPRA bio media.   



Recommended pond size. Flow recommendation:  


Full/partial shade & average fish stocks  


Max. pond size 25000 litres (5000 gallons) 


Full sun & Koi/high fish stocks  


Max. pond size 12500 litres (2500 gallons) 


Max. 12500L/h (2500GPH) 


631mm x 407mm x 461mm (25” x 16” x 18 1/4”)