Enzyme and biological drain cleaners

Maintenance rather than emergency clearance

Biological products rely on enzymes or microorganisms acting on particular organic matter. They normally require time, suitable temperature and uninterrupted contact. Product claims should specify what material is targeted and whether the treatment is intended for drains, grease traps or septic systems.

• Named organic materials
• Required contact time
• Storage temperature and shelf life
• Compatibility with septic or treatment systems

What value looks like

Compare treatments per pack and the recommended schedule rather than bottle volume alone. A maintenance product should not be used to postpone investigation of a blockage that returns frequently.

• Initial treatment and maintenance dose
• Frequency of application
• Fragrance versus actual treatment claim
• Clear limitations for full blockages

A safer decision process

1. 1

   Confirm that the drain still flows

2. 2

   Avoid using other cleaners around the treatment window

3. 3

   Apply at the time and dose on the label

4. 4

   Leave the fixture unused for the required period

5. 5

   Investigate rather than maintain a recurring obstruction