Clear sinks, drains and sewers of blockages without dismantling the pipework.

Biological drain tablets Closmel Chemical Roadmaster
What it is
Biological products contain microorganisms or enzymes that break down organic matter in septic tanks, drains, biofilters and wastewater, reducing odours at the source.
Biological products contain microorganisms or enzymes that break down organic matter in septic tanks, drains, biofilters and wastewater, reducing odours at the source.
What it is for
Used in the installation and maintenance of plumbing systems and for sanitising rooms, surfaces and equipment.
How to use it
Dose at the point indicated, usually the drain, septic tank or basin, in an amount suited to the volume. Preferably pour in the evening, when the water is not flowing. Do not use bleach or strong disinfectants during the same period, as they kill the microorganisms. Repeat the treatment at the frequency indicated.
Where it is used
- Building maintenance
- Facility services and cleaning
- Water engineering works
Who it is for
Designed for plumbers, building maintenance operatives and industrial cleaners.
Related products
- Professional cleaner Basta Puzza Chemical Roadmaster
- Biological drain tablets Closmel, blister of 12 tablets, Chemical Roadmaster
- Prefabricated Toilet Units (Washrooms) Metalbox — from the category Toilets and Washrooms
- Containment bunds Butti — from the category Containers for Waste and Hazardous Materials
- Low-foam ultrasonic cleaning detergent Chemical Roadmaster — from the category Detergents
- Browse the whole category: Odour Control
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.


