---
product_id: 550331438
title: "Elga LC143 Replacement RO Cartridge for PURELAB Option-R 7 and 15 Systems"
brand: "elga"
price: "$1518.97"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/550331438-elga-lc143-replacement-ro-cartridge-for-purelab-option-r-7
store_origin: US
region: United States of America
---

# 7.5 L/hr ultra-pure flow Sustainable single-unit replacement Precision fit for PURELAB Option-R 7 & 15 Elga LC143 Replacement RO Cartridge for PURELAB Option-R 7 and 15 Systems

**Brand:** elga
**Price:** $1518.97
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your lab’s purity game—never settle for less than crystal-clear water!

## Quick Answers

- **What is this?** Elga LC143 Replacement RO Cartridge for PURELAB Option-R 7 and 15 Systems by elga
- **How much does it cost?** $1518.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/550331438-elga-lc143-replacement-ro-cartridge-for-purelab-option-r-7)

## Best For

- elga enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Flow Rate:** Delivers a reliable 7.5 liters per hour to keep your workflow uninterrupted.
- • **Durable & Lightweight:** Under 1 kg for easy handling without compromising filtration performance.
- • **Effortless Maintenance:** Single cartridge replacement simplifies upkeep, saving you time and hassle.
- • **Seamless Compatibility:** Engineered specifically for PURELAB Option-R 7 and 15 systems for perfect integration.
- • **Consistent High-Quality Water:** Ensures your PURELAB system delivers pristine, contaminant-free water every time.

## Overview

The Elga LC143 Replacement RO Cartridge is a precision-engineered filtration component designed exclusively for PURELAB Option-R 7 and 15 water purification systems. Delivering a steady 7.5 liters per hour, it guarantees consistent high-quality water output while simplifying maintenance with its lightweight, single-unit design.

## Description

Keep your PURELAB water purification system producting high-quality water with these replacement parts and accessories.

## Features

- Description: Replacement RO Cartridge for PURELAB Option-R 7 and 15 Systems
- Capacity: 7.5 L/hr
- Number Of Items: 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | COLE-PARMER |
| Part number | LC143 |
| Item Weight | 998 g |
| Item Weight | 997.9 g |
| Item model number | LC143 |
| Item Package Quantity | 1 |

## Images

![Elga LC143 Replacement RO Cartridge for PURELAB Option-R 7 and 15 Systems - Image 1](https://m.media-amazon.com/images/I/510-Nlx-QtL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*