Reversible DC Peristaltic Water Pump Featuring Mini Self Priming Motor For No Sweat DIY Liquid Transfer Smooth Flow Quick Polarity Swap And Dead Simple Project Builds

Compact reversible DC pump for reliable DIY fluid flow
✔️ Self priming design works at 3.7V DC and weighs just 65g

You order a single micropump per package that handles liquid movement without hassle. This device moves fluids smoothly through tubing for aquariums, labs, or hobby builds. You can swap direction instantly by reversing your wires.

✅ Works reliably across a 3 to 5 volt DC range for stable project power
✅ Pulls fluid upward quickly thanks to built in self priming ability
✅ Weighs under 65 grams and fits easily into tight build spaces

💡 What makes a mini peristaltic pump handy for tricky fluid projects?
This compact motor delivers steady flow rates while keeping lines clean.
- Flexible tubing channels liquids away from sensitive electronics safely
- Reversible polarity lets you switch inlet and outlet direction fast
- Low draw current keeps portable battery packs running much longer

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