OASE AquaMax Eco Classic pumps carry pond water and debris to filters, waterfalls and watercourses. The 3500 E, 5500 and 8500 deliver maximum flows of 3,500L/h, 5,300L/h and 8,300L/h. A large strainer passes debris up to 8mm, and the supplied stepped hose adaptor accepts 25mm, 32mm or 38mm hose.
The pump moves debris to a separate filter rather than removing it from the pond water itself. Environmental Function Control responds to blockage and dry running. The mechanical hose connection uses a swivelling adaptor to help route the hose without a sharp bend.
Install submerged or externally with the pump below the source water level and a continuously flooded inlet. It does not prime a dry suction pipe or lift water into the inlet. The motor is not electronically speed-adjustable. Maximum flow and maximum head are separate limits; actual delivery depends on lift and pipe losses.
Three-year manufacturer warranty. Register with OASE during the standard three-year warranty period, with proof of purchase, for two additional years (five years total), subject to OASE warranty terms. Register the OASE extended warranty.
