---
product_id: 245425920
title: "CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System, for House, Restaurant, Small Business, and Light Industrial Use,1000 GPD High Flow, Upgraded Size Filters"
brand: "ispring"
price: "544135F"
currency: XPF
in_stock: true
category: "I Spring"
url: https://frenchpolynesia.desertcart.com/products/245425920-cro1000-4-stage-tankless-commercial-reverse-osmosis-water-filtration-system
store_origin: PF
region: French Polynesia
---

# 1000 GPD high flow Compact 23.5"L x 10.5"W x 38.25"H tankless design 4-stage commercial filtration CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System, for House, Restaurant, Small Business, and Light Industrial Use,1000 GPD High Flow, Upgraded Size Filters

**Brand:** ispring
**Price:** 544135F
**Availability:** ✅ In Stock

## Summary

> 💧 Pure Power, Zero Compromise: Elevate your water game with iSpring CRO1000!

## Quick Answers

- **What is this?** CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System, for House, Restaurant, Small Business, and Light Industrial Use,1000 GPD High Flow, Upgraded Size Filters by ispring
- **How much does it cost?** 544135F with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [frenchpolynesia.desertcart.com](https://frenchpolynesia.desertcart.com/products/245425920-cro1000-4-stage-tankless-commercial-reverse-osmosis-water-filtration-system)

## Best For

- ispring enthusiasts

## Why This Product

- Trusted ispring brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile & Mobile Setup:** Freestanding metal frame with locking wheels ensures hassle-free installation and mobility for homes, restaurants, offices, and light industrial use.
- • **Tankless On-Demand Purity:** Saves space and provides fresh filtered water instantly at 0.7 gallons per minute—no waiting, no storage tank needed.
- • **Advanced 4-Stage Filtration:** Eliminates 99%+ of 1,000+ contaminants including lead, chlorine, fluoride, and arsenic for pristine water quality.
- • **Unmatched Commercial-Grade Output:** Delivers a powerful 1,000 gallons per day to keep your business or home flowing effortlessly.
- • **Built for Easy Monitoring & Maintenance:** Integrated pressure gauges and transparent sediment filter housing let you track performance and replace filters with confidence.

## Overview

The iSpring CRO1000 is a commercial-grade, tankless reverse osmosis water filtration system designed for high-demand environments. It delivers up to 1,000 gallons per day through a robust 4-stage filtration process that removes over 99% of contaminants. Its compact, freestanding design with built-in pressure gauges and easy filter access makes it ideal for homes, restaurants, small businesses, and light industrial applications seeking reliable, on-demand purified water.

## Description

desertcart.com: iSpring CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System, for House, Restaurant, Small Business, and Light Industrial Use,1000 GPD High Flow, Upgraded Size Filters : Industrial & Scientific

## Features

- COMMERCIAL RO SYSTEM WITH RELIABLE FEATURES - The iSpring CRO1000 is a true commercial-grade reverse osmosis system with a high output of 1,000 GPD. Its tankless design provides on-demand clean, filtered water with a flow rate of 0.7 GPM. Built-in inlet and outlet gauges allow for easy pressure monitoring. The optional PMP1000 booster pump is recommended for water pressure below 80 psi (working range: 80-130 psi).
- HIGH-EFFICIENCY COMMERCIAL-SIZE RO MEMBRANE - Removes up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. Its large membrane size ensures superior filtration and a continuous supply of purified water.
- 4-STAGE WATER FILTRATION - Equipped with commercial-grade filters: a 20” x 4.5” PP Sediment Filter with a transparent housing for easy monitoring, two 20” x 4.5” Carbon Block Filters to enhance taste, and a 1,000 GPD RO Membrane housed in stainless steel for durability.
- EASY INSTALLATION & MAINTENANCE - The freestanding metal frame on wheels allows easy movement with locking brakes for stability. Replace the 1st stage filter every 3-6 months, 2nd and 3rd stage filters every 6-12 months, and the RO membrane every 2-3 years, depending on water quality.
- VERSATILE APPLICATIONS - Connect the CRO1000 to your choice of water dispensers, drinking water faucets, ice makers, refrigerators, espresso machines, hydroponic systems, and more. Ideal for residential use, offices, and small businesses like restaurants, coffee shops, bars, tea shops, breweries, spas, and clinics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JZHG6KT |
| Best Sellers Rank | #88,629 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #130 in Under-Sink & Countertop Filtration |
| Brand | iSpring |
| Brand Name | iSpring |
| Capacity | 1000 gallons |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 668 Reviews |
| Filter Life Cycle | 3 months |
| Included Components | System, 3 filters, membrane, housing wrench, 3/4" connector, Manual, tubing |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 23.5"L x 10.5"W x 38.25"H |
| Item Type Name | Commercial Reverse Osmosis Drinking Water Filtration System |
| Item Weight | 20.5 pounds |
| Manufacturer | iSpring Water Systems |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Flow Rate | 0.7 gpm |
| Model Name | CRO1000 |
| Model Number | CRO1000 |
| Number of Items | 1 |
| Other Special Features of the Product | Tankless |
| Part Number | CRO1000 |
| Product Dimensions | 23.5"L x 10.5"W x 38.25"H |
| Purification Method | Reverse Osmosis |
| Special Feature | Tankless |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 810004172159 |
| Warranty Description | 1-year manufacturer |

## Product Details

- **Brand:** iSpring
- **Capacity:** 1000 gallons
- **Included Components:** System, 3 filters, membrane, housing wrench, 3/4" connector, Manual, tubing
- **Installation Type:** Freestanding
- **Item Weight:** 20.5 pounds
- **Material:** Stainless Steel
- **Package Information:** Bottle
- **Product Dimensions:** 23.5"L x 10.5"W x 38.25"H
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Tankless

## Images

![CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System, for House, Restaurant, Small Business, and Light Industrial Use,1000 GPD High Flow, Upgraded Size Filters - Image 1](https://m.media-amazon.com/images/I/71-hVm1SUrL.jpg)

## Available Options

This product comes in different **Set** options.

## Frequently Bought Together

- iSpring CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System, for House, Restaurant, Small Business, and Light Industrial Use,1000 GPD High Flow, Upgraded Size Filters
- iSpring MCRO1000 RO Membrane Replacement Filter for Tankless Commercial Reverse Osmosis Water Filtration System CRO1000, 1000 GPD
- iSpring FC25BX4 High Capacity 4.5" x 20" Whole House Water Filter CTO Carbon Block, 4 Count (Pack of 1), White

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*Product available on Desertcart French Polynesia*
*Store origin: PF*
*Last updated: 2026-10-23*