Reliable Residential RO System for Cleaner, Safer Drinking Water
Reliable Residential RO System for Cleaner, Safer Drinking Water
Roll over image to zoom in Click on image to zoom
Reliable Residential RO System for Cleaner, Safer Drinking WaterReliable Residential RO System for Cleaner, Safer Drinking Water

4-stage residential reverse osmosis system, 50 GPD — NRO4-50, =Nelsen RO Sys 4-Stage, 50 gpd RO, 4-STAGE, 50GPD

Nelsen
Giá:
$427.34
A 10–15 year home upgrade — we help you buy the right system once, and back it for life.
💳 Buy now, pay over time. Split this into easy monthly payments with Shop Pay Installments — 0% APR available, no impact to check your rate. See financing options →
  • ✓ Free U.S. Shipping
  • ✓ 90-Day Money-BackNo restocking fees
  • ✓ Lifetime Tank WarrantyMfr-backed valve coverage
  • ✓ Genuine-Brand Control ValvesFleck · Pentair · VIQUA — serviceable for decades, never disposable clone heads
🔒 Secure SSL checkout 📍 Real U.S. company · Tampa, Florida ✅ Genuine brand-name parts
💧 Typically pays for itself — cut salt, bottled-water & hard-water appliance costs every month.
See our guarantee & warranty details →
4-stage residential reverse osmosis sys...$427.34

Mô tả

Nelsen NRO4-50 4-Stage 50 GPD Reverse Osmosis System

Complete residential drinking-water RO system from Nelsen Corporation, supplier part 4-STAGE, 50GPD. It uses four treatment stages and includes the storage and installation components required for a standard under-sink installation.

  • Rated production: 50 GPD
  • 4-stage reverse-osmosis treatment
  • Double O-ring filter housings
  • Clear prefilter housing for sediment-filter inspection
  • 3.2-gallon NSF-approved storage tank
  • Push-connect fittings
  • 3/8 in. faucet tubing
  • Angle-stop adapter valve
  • Chrome long-reach lead-free faucet
  • Filter wrench included
  • Nelsen shipping weight: 21.58 lb

This listing is for the complete NRO4-50 system. Confirm feed-water pressure, available installation space, drain connection, and replacement-filter requirements before installation.

Overview

  • 🇺🇸 U.S.-based support and expert assistance
  • 🔧 Built with trusted, industry-standard components
  • 🚚 Ships nationwide - freight-safe packaging
  • 🏠 Ideal for residential and light-commercial systems

Specs (Typical)

Max Operating Pressure125 psi
Max Water Temp100 °F
Electrical120 V AC
Flow Range5-45 GPM (model dependent)

Related: Control Valves . Parts . Get sizing help

Free Manual PDF