Review on 💧 VIVOSUN 800GPH Submersible Pump - Ultra Quiet Water Pump with 10ft High Lift, 24W Power, 6.5ft Cord, 3 Nozzles - Ideal for Fish Tank, Pond, Aquarium, Statuary, Hydroponics - 3000L/H Pumping Capacity by Stephanie Deatrioski

When I order these the pump pic is green and listed as 800gph with a much higher price. I feel like it really is about 400gph just because it's no different than my old pump which is listed as 400gph. My old pump, over a year old, is quieter than this one. And lastly (not really their fault) I had to flush it first (which I never did with my other pumps), so much oil came out that it took me hours to remove my pond.