Plaster Mesh 165 g/m² – Professional Reinforcing Mesh for Facades, ETICS & Plaster Systems
A powerful pressure pulse clears even stubborn blockages in seconds. For sinks, showers, and tubs – without chemicals, without a plumber.
- Drains clear in seconds, completely chemical-free
- No tools, no plumber needed
- 20 applications per can
No surprises at checkout
The stated total prices already include shipping and VAT.
Description
A strong pressure impulse clears even stubborn blockages in seconds – without chemicals and without a plumber.
Nutritional Information
A powerful pressure pulse clears even stubborn blockages in seconds – without chemicals and without a plumber.
Shipping Information
A powerful pressure pulse clears even stubborn blockages in seconds – without chemicals or plumbers.
Manufacturer's specification
A strong pressure impulse clears even stubborn blockages in seconds – without chemicals and without a plumber.
Fast shipping
Delivery in only 1–3 business days.
14-Day Money-Back Guarantee
Test risk-free & return easily.
100% secure payment
SSL-encrypted with PayPal & Klarna.

Plaster Mesh 165 g/m² – Professional Reinforcing Mesh for Facades, ETICS & Plaster Systems
What sets us apart from others:
- No chemicals
- No plumber needed
- Drains clear in seconds
- 20 applications per can
- Unlimited shelf life
- Gentle on pipes and the environment
Without chemicals
A powerful pressure impulse instead of aggressive agents that damage your pipes.
Ready in seconds
One push on the drain is all it takes. No waiting, no soaking, no tools.
20x Applications
One can is enough for the whole bathroom and has an unlimited shelf life.
Environmentally friendly
It's good for your pipes, the environment and your wallet, because no plumber is needed.
NEVER AGAIN CLOGGED PIPES
A powerful pressure pulse clears even stubborn blockages in seconds. No tools, no plumbers, no harsh chemicals – just pure pressure power for clear pipes.
Works in seconds
Clears stubborn blockages
No tools, no tradesman
Without aggressive chemicals
The Power Behind Every Pulse
A concentrated pressure impulse instead of chemicals. It mechanically removes the clog right where it is – without damaging the pipes and without leaving residues in the wastewater.
CLEAN when it counts
- Whether the water in the sink suddenly stops draining, the shower no longer empties, or guests are arriving in an hour – ONOSS gets the drain flowing again in seconds. A quick burst of pressure dislodges the blockage right where it is, without tools, without a plumber, and without harsh chemicals in the wastewater.
Clogged. And clear again in seconds.
Printing that really solves a problem
- With ONOSS, we show how a clogged pipe can be cleared today: mechanically instead of chemically, in seconds instead of hours, and without anyone having to show up with tools.
Your Questions, Our Answers.
Everything you need to know about ONOSS.
How does ONOSS work?
A short, strong pressure impulse is sent through the water column and dislodges the blockage exactly where it sits – mechanically, without chemicals.
How do I use ONOSS correctly?
Fill the sink with water until the lid is submerged, block the overflow with a cloth, place the can straight onto the drain opening, and press down firmly for no longer than one second.
Is ONOSS suitable for all pipes?
ONOSS is designed for sinks, showers, and bathtubs in the household. Since no corrosive agents are involved, plastic and metal pipes are not affected.
Why do I need water in the pool?
The water transmits the pressure to the blockage. Without water, the impulse escapes ineffectively, so never use it without water.
How many applications does one can have?
One can is sufficient for approximately 20 applications and has an unlimited shelf life.
Which scent should I choose?
The effect is identical for all three variants. Lemon, Lavender, and Ocean Breeze only differ in the scent that remains in the room after use.
What security aspects do I need to consider?
ONOSS is a pressurized container and extremely flammable. Keep away from heat, sparks and open flames, do not puncture, do not spray on people or animals and keep out of reach of children.
What to do if the constipation persists?
Repeat the process until the drain runs freely again. If this doesn't help, the blockage is usually deeper in the pipe and should be professionally inspected.