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Water Pressure Booster Pump 115V AC 5.5GPM 70PSI On Demand Water Diaphragm Pump with 158Ft Head Lift, Self-Priming RV Fresh Water Pump with Pressure Switch for Home Marine Yacht Garden Hose
About this product
5.5GPM flow rate for efficiencyAutomatic 70 PSI pressure controlThermal overload protection featureLeak-proof design for reliabilityCE certified for versatile use
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Endless Pressure, Anywhere
Never settle for weak water flow again. Whether you're rinsing salt spray off your yacht, watering your garden at dawn, or filling your RV's fresh tank, this pump delivers a steady, pressurized stream exactly when you need it.
“Finally, a booster that actually keeps up with my marine washdown. No cycling, no noise just reliable pressure.”
— Verified owner, offshore fishing boat
+158 ft head lift
Push water vertically up multi-story buildings or steep hillsides without losing power.
Self-priming & quiet
Primed in seconds, runs smooth without waking neighbors or scaring fish.
Why upgrade to 70 PSI?
Most RVs and garden setups struggle with 40-50 PSI. This pump holds a true 70 PSI, so your shower feels like home, your sprinklers reach further, and your pressure washer gets a steady feed.
- ✓ Zero drop when second faucet opens
- ✓ Automatic on/off with integrated pressure switch
- ✓ Thermal protection keeps motor safe under heavy use
Built for real-world abuse
Corrosion-resistant housing, leak-proof diaphragm design, and CE certification for marine and home use. Works with fresh water only, but handles dust, humidity, and vibration like a champ.
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