Norus submersible pond pumps are being used to replace Aquascape Designs pond pumps. These pond pumps feature seamless stainless steel casing combined with a superior corrosion resistant poly amide fiber reinforced base and top houseing. The air filled continuous duty motor is complimented with a cast aluminum bearing housing which provides better heat dissipation and structural integrity. The poly amide fiber reinforced vortex impeller provides superior durability over ordinary ABS resin impellers. These pumps feature ultra long life span, low operating cost and proven reliablity. All Norus Pond pumps come with a two year warranty. The pumps are a great choice for a replacement aquascape pumps. These Norus pumps will fit into a skimmer box and work with two inch check valves. Each pump comes with glue, adapter pieces and installation instructions. We get a lot of calls everyday asking if this style of pump will work in a Aquascape skimmer filter with the check valve-the answer is yes. We are only a phone call away if you have any questions while installing your new Norus-Shinmaywa pond pump. Norus Pond Pump 3300 GPH Replacement for Aquascape 3000 Only 328 watts NP3 Norus Pond Pump 4800 GPH Replacement for Aquascape 4500 pump Only 414 watts Norus Pond Pump 5700 GPH Only 567 watts Norus Pond Pump 7000 GPH 1088 watts ponddepot@msn.com Copyright - All World Rights Reserved Pond pumps, Pond Kits and Pondless Waterfall kits, Underwater Pond Lights. Aquaclearer Extreme bacteria and String Algae Buster and pond fish food. Pond Depot provides Do-it-yourself pond kits and Pondless waterfall kits delivered right to your home at great prices! Thank you for shopping at Pond Depot you online pond superstore!