---
product_id: 522662410
title: "Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers"
brand: "6699"
price: "30238 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "6699"
url: https://www.desertcart.is/products/522662410-tankless-water-heater-flushing-kit-includes-1-6hp-submersible-sump
store_origin: IS
region: Iceland
---

# 1/6 HP energy-efficient motor 1100 GPH max flow rate 16.5 ft max pumping height Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers

**Brand:** 6699
**Price:** 30238 kr
**Availability:** ✅ In Stock

## Summary

> 🚿 Flush Smart, Live Efficient: The Ultimate Tankless Heater Care Kit

## Quick Answers

- **What is this?** Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers by 6699
- **How much does it cost?** 30238 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/522662410-tankless-water-heater-flushing-kit-includes-1-6hp-submersible-sump)

## Best For

- 6699 enthusiasts

## Why This Product

- Trusted 6699 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quiet Yet Mighty Pump:** 1/6 HP submersible sump pump delivers 1100 GPH flow at up to 16.5 ft lift, running whisper-quiet.
- • **Effortless Setup & Use:** Quick-connect hoses and adapters fit tankless valves perfectly for hassle-free flushing.
- • **Ergonomic Bucket Lid Opener:** Designed for max leverage and anti-slip grip—open your bucket lid with zero struggle.
- • **Extend Your Heater’s Lifespan:** Regular flushing with this kit keeps your tankless water heater performing like new.
- • **All-in-One Maintenance Powerhouse:** Complete flushing kit with pump, hoses, bucket & lid opener—no extra trips needed.

## Overview

The 6699 Tankless Water Heater Flushing Kit is a professional-grade maintenance solution featuring a 1/6 HP submersible sump pump with 1100 GPH flow and 16.5 ft max lift, two 6-foot PVC hoses with washers, a 3-gallon bucket with ergonomic lid opener, and adapters for easy connection. Designed to simplify and optimize tankless water heater flushing, this kit extends heater life and boosts performance with minimal effort.

## Description

Buy 6699 Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers: Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Complete, Easy-to-Use Kit — Made Flushing Simple - This kit has everything you need to flush a tankless water heater without making multiple trips to the hardware store. The pump is plenty powerful, the hoses fit perfectly, and the bucket size is just right for the job. I especially liked that it came with adapters, washers, and even a bucket lid opener, which shows someone actually thought about the full process. Setup was straightforward and the pump ran smoothly the entire time. If you’re even moderately handy, this kit will save you a lot of money compared to calling a plumber. Solid build quality and great value — highly recommend
Review: Great Kit – Easy to Use and Saves Money - This kit comes with everything you need to flush your tankless water heater—bucket, pump, hoses, and even a handy lid opener. Installation was simple, and the included pump worked quietly and efficiently. I paired it with a descaling solution (you can also use vinegar) and had the whole process done in under about 90 minutes. Definitely a cost-effective alternative to scheduling a plumber—paid for itself in one use. Would recommend for any homeowner with a tankless system.

## Features

- 【Tankless Heater Clean Kit】This cleaning kit comes with everything you need to maintain your water heating system. Helps maintain the performance and extend the life of your tankless hot water heater. Easy to follow and quickly connects to your tankless isolation valves using the supplied hoses. All you need to do is mix 1 gallon of vinegar or biodegradable cleaner with 1 gallon of water to flush the tankless water heater. ( The vinegar and biodegradable cleaning agent are not included)
- 【Submersible Sump Pump】1/6HP energy-efficient motor with thermal overload protection, has the ability to deliver water to maximum height 16.5 feet and flow rate is 1100GPH, quietly running. Portable small pump with 10 feet power cable for easy use.
- 【Easy to Use】This kit includes 3 gallons bucket with a bucket lid opener, 1/6HP utility pump with 2 adapters and 2pcs 6’ x 1/2” PVC hoses with washers. They are easy to install, can be directly connected to use.
- 【Bucket Lid Opener】Adopts ergonomic design, reasonable and reliable, with a long enough handle to provide maximum leverage; anti-slip grip is with finger grooves for safe handling; allowing you to open the lid with the least effort, there is a hook shape on the opener mouth for easily prying.
- 【Specification】Model: SUB1100KIT02; Pump Volts/Hertz: 115V/60Hz; Pump Power: 1/6 HP; Pump motor full load: 1.5 Amps; Pump Max Head: 16.5 FT; Pump Max Flow: 1100 GPH; Pump Max Submersion Depth: 23 FT; Pump Max Fluid Temperature: 95 ℉; Pump Size: 5.9 x 5.9x 8.3inches; Bucket Size: 9.8 x 9.8 x 11.4 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTNX6YWM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,644 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Water Pump Accessories |
| Brand | 6699 |
| Color | Yellow and White |
| Customer Reviews | 4.5 4.5 out of 5 stars (859) |
| Date First Available | February 2, 2023 |
| Horsepower | 0.17 Horsepower |
| Included Components | 2pcs PVC Hoses, 3 Gallons Bucket, Bucket Lid Opener, Sump pump with two adapters |
| Item Package Quantity | 1 |
| Item Weight | 9.2 pounds |
| Item model number | SUB1100KIT02 |
| Manufacturer | Volcanorbuy |
| Material | Plastic |
| Maximum Flow Rate | 18 Gallons Per Minute |
| Maximum Lifting Height | 16 Feet |
| Mounting Type | Ceiling Mount |
| Part Number | SUB1100KIT02 |
| Power Source | Corded Electric |
| Product Dimensions | 9.8"L x 9.8"W x 11.4"H |
| Size | 1100GPH Pump |
| Specific Uses For Product | For flushing tankless water heaters |
| Style | 1/6HP, 1100GPH Plastic Pump |
| Voltage | 115 Volts |
| Warranty Description | Seller and manufacturer combined one year warranty after date of purchase |

## Product Details

- **Brand:** 6699
- **Color:** Yellow and White
- **Item Weight:** 9.2 Pounds
- **Material:** Plastic
- **Maximum Flow Rate:** 18 Gallons Per Minute
- **Maximum Lifting Height:** 16 Feet
- **Power Source:** Corded Electric
- **Product Dimensions:** 9.8"L x 9.8"W x 11.4"H
- **Style:** 1/6HP, 1100GPH Plastic Pump
- **Voltage:** 115 Volts

## Images

![Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers - Image 1](https://m.media-amazon.com/images/I/71DbUohJeaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Complete, Easy-to-Use Kit — Made Flushing Simple
*by A***. on December 31, 2025*

This kit has everything you need to flush a tankless water heater without making multiple trips to the hardware store. The pump is plenty powerful, the hoses fit perfectly, and the bucket size is just right for the job. I especially liked that it came with adapters, washers, and even a bucket lid opener, which shows someone actually thought about the full process. Setup was straightforward and the pump ran smoothly the entire time. If you’re even moderately handy, this kit will save you a lot of money compared to calling a plumber. Solid build quality and great value — highly recommend

### ⭐⭐⭐⭐⭐ Great Kit – Easy to Use and Saves Money
*by M***0 on January 1, 2026*

This kit comes with everything you need to flush your tankless water heater—bucket, pump, hoses, and even a handy lid opener. Installation was simple, and the included pump worked quietly and efficiently. I paired it with a descaling solution (you can also use vinegar) and had the whole process done in under about 90 minutes. Definitely a cost-effective alternative to scheduling a plumber—paid for itself in one use. Would recommend for any homeowner with a tankless system.

### ⭐⭐⭐⭐⭐ Great kit, excellent value, and works exactly as needed
*by K***Y on November 16, 2025*

I used this tankless water heater flushing kit for the first time today, and overall I’m very impressed. It did take a little longer than expected for the pump to fully prime, but once it kicked in, it worked flawlessly. The pump itself is very light, which is nice for handling, but because of that I found it helpful to add a bit of weight to keep it fully submerged—otherwise it tends to float or lean to the side. That said, for the price, this kit does an excellent job. The pump moves plenty of flow once it’s going, the hoses fit well with no leaks, and the whole setup is extremely easy to use. The directions are simple to follow, and I will be using this regularly as part of routine maintenance. Highly recommended for anyone with a tankless system looking for an affordable and effective flushing kit.

## Frequently Bought Together

- 6699 Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers
- J.C. Whitlam FLOW32 Flow-Aide System Descaler ,32 ounces (1 quart) , White
- Rectorseal 68708 1.2-Pound Calci-Free Tankless Water Heater Flush

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-29*