Review on 🌊 KEDSUM 400GPH Submersible Water Pump - Ultra Quiet Fountain Pump, 1500L/H, 40W, 7ft High Lift, 6.6ft Power Cord, 3 Nozzles - Ideal for Fish Tank, Pond, Aquarium, Statuary, Hydroponics by Jon Krishna

I've used it to run diluted CLR through my truck's heater core during the day to clean it. Worked great. Very impressed with the $15 product. I wanted some cheap AF and figured I'd only use it for a few hours, but what I got seems durable enough to last a long time. I have no idea what I'm going to use it for in the future, but it's sitting on the shelf in my shop and ready to use. 10/10 would buy again.