---
product_id: 26787988
title: "Aquatec CDP 6800 booster pump 6840-2J03-B221"
brand: "aqua tec"
price: "91658 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Aqua Tec"
url: https://www.desertcart.hu/products/26787988-aquatec-cdp-6800-booster-pump-6840-2j03-b221
store_origin: HU
region: Hungary
---

# Energy efficient at 24 watts Boosts 30-40 PSI water pressure Ultra-quiet operation Aquatec CDP 6800 booster pump 6840-2J03-B221

**Brand:** aqua tec
**Price:** 91658 Ft
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game with silent, powerful pressure!

## Quick Answers

- **What is this?** Aquatec CDP 6800 booster pump 6840-2J03-B221 by aqua tec
- **How much does it cost?** 91658 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/26787988-aquatec-cdp-6800-booster-pump-6840-2j03-b221)

## Best For

- aqua tec enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Ready:** Features 1/4" quick connect fittings and 24VAC power for easy, hassle-free installation.
- • **Pressure Perfected:** Delivers a powerful 30-40 PSI boost for 18-100 GPD RO systems, ensuring crisp, consistent water flow.
- • **Certified for Purity:** NSF certified and USA-made, engineered specifically for drinking water and food processing safety.
- • **Whisper-Quiet Efficiency:** Operates silently with just 24 watts, blending seamlessly into your modern home or office environment.
- • **Durability Meets Convenience:** Self-priming and run-dry safe design means worry-free performance and longevity.

## Overview

The Aquatec CDP 6800 booster pump is a compact, diaphragm-style pump designed to enhance water pressure by 30-40 PSI for reverse osmosis systems ranging from 18 to 100 GPD. Operating quietly and efficiently at just 24 watts, it is NSF certified and made in the USA for safe drinking water applications. Its self-priming and run-dry capabilities ensure durability, while quick connect fittings and 24VAC power make installation straightforward. Ideal for professionals seeking reliable, high-performance water pressure boosting.

## Description

the last 4 digits of the part number B221 is plastic mounting bracket, the B224 is the steel mounting bracket. The location of the four mounting holes are the same

Review: Looks like when the pump went the transformer feeding it did ... - Been working 2 weeks now with no issues. Even quieter than the original pump. Installed on a Watts Premier ZRO-4 reverse osmosis filter with no issues DIY. I paid $63.20, about 1/2 the price of what Watts wanted. I should have checked the transformer also. Looks like when the pump went the transformer feeding it did also. I ordered the Elk TRG2440 24VAC, 40 VA AC Transformer with PTC Fuse for $17.99. This is a plug-in that hangs from the outlet. The PTC fuse means it automatically resets. The original transformer probably had a fuse, but was unrepairable. Or you could buy the AQUATEC CDP6800 booster pump + transformer 110V offered by desertcart for $79 which is about the same $ and the power cord goes to power cube. Don't know about auto reset on this one.
Review: This was a perfect replacement for my pump which went bad after about ... - This was a perfect replacement for my pump which went bad after about 10 years of intermittent use on my RO water purifier. Installation was pretty simple except that a couple of fittings that had to be removed leaked on reassembly. A few new fittings from Lowes took care of the problem

## Features

- boost water supply pressure for 18GPD to 100GPD reverse osmosis water systems 30 to 40psi boost
- very quiet, efficient, use only 24 watts, self priming, run dry without damage, diaphragm pump
- Made in USA, NSF Ceritied and designed for drinking water, food processing
- 1/4" quick connect fitting,
- pump only 24VAC (transformer not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BB3R40 |
| Best Sellers Rank | #214,316 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #217 in Power Water Pumps |
| Brand | Aqua Tec |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (76) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 6840-2J03-B221 |
| Manufacturer | Aquatec |
| Material | Plastic |
| Maximum Flow Rate | 60 Gallons Per Minute |
| Power Source | AC/DC |
| Product Dimensions | 5 x 7 x 5 inches |
| Style | Diaphragm Pump |
| UPC | 661799343893 |
| Voltage | 24 Volts (AC) |

## Product Details

- **Brand:** Aqua Tec
- **Color:** Black
- **Manufacturer:** Aquatec
- **Material:** Plastic
- **Maximum Flow Rate:** 60 Gallons Per Minute
- **Power Source:** AC/DC
- **Style:** Diaphragm Pump
- **UPC:** 661799343893
- **Voltage:** 24 Volts (AC)

## Images

![Aquatec CDP 6800 booster pump 6840-2J03-B221 - Image 1](https://m.media-amazon.com/images/I/61gF1+EzHzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks like when the pump went the transformer feeding it did ...
*by G***M on April 16, 2018*

Been working 2 weeks now with no issues. Even quieter than the original pump. Installed on a Watts Premier ZRO-4 reverse osmosis filter with no issues DIY. I paid $63.20, about 1/2 the price of what Watts wanted. I should have checked the transformer also. Looks like when the pump went the transformer feeding it did also. I ordered the Elk TRG2440 24VAC, 40 VA AC Transformer with PTC Fuse for $17.99. This is a plug-in that hangs from the outlet. The PTC fuse means it automatically resets. The original transformer probably had a fuse, but was unrepairable. Or you could buy the AQUATEC CDP6800 booster pump + transformer 110V offered by Amazon for $79 which is about the same $ and the power cord goes to power cube. Don't know about auto reset on this one.

### ⭐⭐⭐⭐⭐ This was a perfect replacement for my pump which went bad after about ...
*by D***Z on January 17, 2015*

This was a perfect replacement for my pump which went bad after about 10 years of intermittent use on my RO water purifier. Installation was pretty simple except that a couple of fittings that had to be removed leaked on reassembly. A few new fittings from Lowes took care of the problem

### ⭐⭐ Pump
*by C***N on November 15, 2024*

It works but doesn’t pump smoothly ,the pump pulses??

## Frequently Bought Together

- Aquatec CDP 6800 booster pump 6840-2J03-B221
- Lemoy 1/4" OD Quick Connect Push In to Connect Water Tube Fitting for RO Reverse Osmosis Water Filter Fittings Pack of 30

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-25*