Product details of Mini Micro Submersible Water Pump Overview: This Mini Submersible Pump is great for experiments, aquariums, and fountains, etc. Specifications: • Supply voltage: 3 V - 5 V DC; • Current consumed: 100 MA - 200 MA; • Recommended depth: 0.3 - 0.8 meters; • Flow rate: 1.2 - 1.6 L / minute; • Weight: 28 grams. Don't delay. Buy today. Add to cart now!