Refurbished 300Bar Professional Drain Cleaning Machine
Product Details
1、Deep Cleaning & Surface Restoration
Each refurbished drain cleaning machine undergoes a thorough cleaning process before reassembly. All external surfaces, engine components, and operating areas are carefully wiped, degreased, and treated to remove oil residue, dust, and corrosion buildup.
After cleaning, the machine presents a significantly improved appearance and a cleaner working condition, ensuring better heat dissipation, safer operation, and a more professional look on job sites.
2. High-Pressure Hose Replacement
The original hose is completely removed and replaced with a brand-new, high-quality hose designed for high-pressure drain and sewer cleaning applications.
The new hose offers improved flexibility, wear resistance, and pressure stability, reducing the risk of leakage or sudden failure during operation. This replacement ensures consistent water flow performance and extends the overall service life of the machine.
3. ECU Replacement & Control System Upgrade
To ensure stable and reliable operation, the original ECU (Engine Control Unit) is replaced with a new, factory-approved control module.
The upgraded ECU improves engine response, operational accuracy, and system stability, reducing the risk of electrical faults. After installation, each ECU is calibrated and tested to ensure smooth startup, precise control, and dependable long-term performance.
4. Structural Frame Replacement
The machine frame is replaced with a reinforced, newly manufactured structure to restore mechanical strength and structural integrity.
The new frame improves vibration resistance, load-bearing capacity, and overall durability, ensuring the machine remains stable even in demanding working environments. This upgrade significantly enhances safety and extends the machine’s operational lifespan.
5. Spark Plug Replacement & Engine Performance Optimization
The spark plug is replaced with a new, high-quality component to restore optimal ignition performance.
A new spark plug ensures more reliable engine starting, improved fuel combustion efficiency, and smoother engine operation. This replacement reduces misfiring risks and contributes to better fuel efficiency and consistent power output.

Sewer Jetter
Thunder Series
Thunder Pro Series
Mammoth series
Warrior Pro Series
Warrior Max Series
Warrior Supreme Series
Destruction Series
Titan Series
Pressure Washer
High Pressure Cleaning G5
High Pressure Cleaning G8
Pressure washer X3
Pressure washer X4
Water Seal
Trailer Mounted Sewer Jetter
Ridgid sewer tool
K9-12
K9-102
K9-204
Drain Camera
DrainEye R8 Mini 30m
DrainEye R10 Pro 60m
DrainEye R13 Max 50m
DrainEye R13 plus 100m
Jetter Nozzle
turbot nozzle
dragon-egg nozzle
Tornado nozzle
Witch nozzle
Pagoda Nozzle
Demolition King
Naval mines Nozzle
Diamond Nozzle
Lron chain Nozzle
Mushroom Head Nozzle
King bomb Nozzle
Chain Armor Defender nozzle
Sharp Edge Nozzle
Jetter Hose
Hose Size1/2
Hose Size1/4
Hose Size3/8
Jetter Hose Reel
TTO
TwinReel
Black handheld hose reel
Pressure Washer accessories
Air Filter Element
Spark Plug
Oil Filter
One Way Valve
Ceramic Tube
Filter
Refurbished Sewer Jetter
Custom Sewer Jetter
Remote Start