Aquatec 5800 Demand Pump, 0.7 GPM, 3/8-Inch QC, 120V 5851-7E12-J574

Aquatec 5800 Demand Pump, 0.7 GPM, 3/8-Inch QC, 120V 5851-7E12-J574Aquatec DDP 5800 Demand Pump Can Fix Low RO Water Pressure Fast Struggling with slow water flow from your reverse osmosis system? The Aquatec DDP 5800 demand pump automatically increases pressure the moment you turn on the tap delivering strong, consistent flow to your RO faucet, refrigerator water dispenser, or ice maker. The Aquatec 5800 high flow delivery demand pump is generally used after the RO system holding tank to get purified water to your

Aquatec DDP 5800 Demand Pump Can Fix Low RO Water Pressure Fast

Struggling with slow water flow from your reverse osmosis system? The Aquatec DDP 5800 demand pump automatically increases pressure the moment you turn on the tap — delivering strong, consistent flow to your RO faucet, refrigerator water dispenser, or ice maker.

The Aquatec 5800 high-flow delivery/demand pump is generally used after the RO system holding tank to get purified water to your ice maker, sink, or another holding tank when they are located more than 3 feet away. This pump is designed to generate 60 PSI and produce 0.7 GPM.

What the Aquatec DDP 5800 solves:

• Low water pressure after the RO storage tank
• Slow or weak flow to fridge and ice maker
• Pressure drop on long tubing runs

Easy DIY installation — no tools required:
The DDP 5800 uses push-to-fit connections compatible with standard 3/8" tubing. A 1/4" adapter is included for flexible setup in any under-sink configuration.

Why choose Aquatec?

• Made in the USA
• 30,000+ hour design life
• Certified to NSF Standard 58 for drinking water system components

The Aquatec 5800 is a top-rated RO demand/delivery pump trusted by homeowners, plumbers, and water treatment professionals for residential reverse osmosis systems, whole-home filtration setups, and point-of-use applications.

*The 5851-7E12-J574 may be substituted with the 5850-7E12-J574 pump, the 5850 version is rated at 0.64 GPM.