---
product_id: 26787988
title: "Aquatec CDP 6800 booster pump 6840-2J03-B221"
brand: "aqua tec"
price: "₨85458"
currency: LKR
in_stock: true
reviews_count: 8
category: "Aqua Tec"
url: https://www.desertcart.lk/products/26787988-aquatec-cdp-6800-booster-pump-6840-2j03-b221
store_origin: LK
region: Sri Lanka
---

# 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:** ₨85458
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game with silent, powerful pressure — because your hydration deserves the best!

## Quick Answers

- **What is this?** Aquatec CDP 6800 booster pump 6840-2J03-B221 by aqua tec
- **How much does it cost?** ₨85458 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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 a 1/4" quick connect fitting and 24VAC power source (transformer sold separately) for easy, hassle-free installation.
- • **Pressure Perfected:** Delivers a powerful 30-40 PSI boost for RO systems from 18 to 100 GPD, ensuring crisp, consistent water flow.
- • **Certified for Purity:** NSF certified and made in the USA, designed specifically for drinking water and food processing safety standards.
- • **Whisper-Quiet Efficiency:** Operates silently with only 24 watts of power, blending seamlessly into your modern home or office environment.
- • **Durability Meets Convenience:** Self-priming and run-dry safe diaphragm pump built to last, minimizing maintenance and downtime.

## Overview

The Aquatec CDP 6800 booster pump is a US-made, NSF-certified diaphragm pump designed to enhance water pressure by 30-40 PSI for reverse osmosis systems ranging from 18 to 100 GPD. It operates quietly and efficiently at just 24 watts, is self-priming, and can run dry without damage. Equipped with a 1/4" quick connect fitting and powered by 24VAC (transformer not included), it offers reliable, easy installation and long-lasting performance for drinking water and food processing applications.

## 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 | #499,803 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #622 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/26787988-aquatec-cdp-6800-booster-pump-6840-2j03-b221](https://www.desertcart.lk/products/26787988-aquatec-cdp-6800-booster-pump-6840-2j03-b221)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-11*