The only one of its kind in Belgium, with excellent service. Professional guidance and support from start to finish. A team to be proud of,
Guttermouth
1-year standard warranty

The success of the Guttermond is in its geometry. By placing the backward jets at a very faint angle (between 5° and 10°), the kinetic energy of the water is pressed directly against the bottom load.
The principle: Instead of just stirring the dirt loose, the jets cut under the sediment and transport the mass to the back with unprecedented tractive force.
Modular Design with M6 Technology
Each Gutter nozzle is equipped with interchangeable M6 nozzle inserts. This offers two major advantages:
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Durability: In case of wear due to sand intrusion, you don't need to replace the entire nozzle, just the inexpensive inserts.
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Calibration: You can precisely match the nozzle to the gallons and pressure of your high-pressure unit. This results in higher efficiency, less water consumption and lower fuel costs.
Compare Models
| Feature | 1/2″ Model | 3/4″ Model | 1″ Model | 1 1/4″ Model |
| Working range (DN) | 80 - 200 mm | 80 - 200 mm | 100 - 300 mm | 100 - 300 mm |
| Water yield | 40 - 80 l/min | 100 - 250 l/min | 250 - 360 l/min | > 360 l/min |
| Back Angle | 8° | 8° | 10° | 5° |
| Blasting (Back) | 8 x M6 | 8 x M6 | 12 x M6 | 12 x M6 |
| Front Jet | 1 x M6 | 1 x M6 | 1 x M6 | 1 x M6 |
| Weight | approx. 0.3 kg | approx. 0.3 kg | approx. 0.6 kg | approx. 0.8 kg |
Why the Gutter Mouth is Indispensable:
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Extreme Traction: The sharp angle allows the hose to effortlessly cover huge distances, even in pipes that are half full of water or sludge.
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Bottom cleaning: While round nozzles often only hit the top of the dirt, the Gutter nozzle "eats" through the bottom deposits.
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Front-Power: The included M6 front jet breaks through any total blockages before the major hauling process begins.
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Robustness: Made of high-quality materials that can withstand the extreme abrasiveness of sand and stones.
Professional recommendation: For mains with very high water flow, we recommend the 1 1/4″ model with the 5° angle. The conveying effect of this particular model is unmatched and will save you hours of flushing time on large remediation projects.
The sewer specialist who gets his hands dirty
Everything for the sewer industry, all under one roof
We are the only company in Belgium to offer a complete range of products for inspection, cleaning, renovation, and everyday job site supplies. No more ordering from three different suppliers.
10+ years of hands-on experience
We’ve been working with this equipment on actual job sites for over ten years. Our advice is based on real-world experience, not on a brochure.
Dedicated contact person & training
Every purchase comes with personalized service, on-site or in-house training at our training center, and fast service in our own workshop.
Related items
Find exactly what you’re looking for right here
More than just a supplier. A partner in the field.
As a sewer professional, you’re not on your own. We understand the challenges of the trade and are happy to lend a hand. Whether you’re looking for honest advice, need a quick repair, or want to train your team, we’re here to help.
Maintenance & Repair
Machine breakdowns cost time and money. Our experienced technicians will repair your equipment quickly and professionally in our own workshop, so you can get back to work without any worries.
Honest hands-on demonstrations
Seeing is believing. We’d be happy to visit your job site or welcome you to our location in Lochristi to work with you and find the solution that truly moves you forward.
Training & Guidance
The right knowledge is just as important as the right machine. We proactively share our practical experience with your team so they can get to work safely and with confidence.
Customer review
Awesome tour and lots of demos of all kinds. A very extensive selection in the industry. Great team.
This was my first purchase. Super fast delivery! It certainly won’t be my last order.
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