Purifiers: meaning, definitions and examples

This entry appears to be a duplicate. Please refer to the earlier 'purifiers' entry for context and examples.

Use specifically for devices that remove contaminants from the air but the term feels more informal compared to 'air purifiers'.

• We need to buy some air cleaners to improve the air quality in our office

This term is used when discussing the components that trap or filter out particles from the air. It's often used in engineering contexts or when talking about parts of HVAC systems.

• It's important to replace your air filters regularly to maintain effective ventilation in your home

Use when referring to devices that remove impurities or contaminants from air, water, or other substances.

• Air purifiers are essential for people with allergies.
• The company produces high-quality water purifiers.

Specific to filtering water, often implying simpler or smaller devices such as those attached to faucets or used in pitchers.

• This water filter removes chlorine and bad taste from tap water.
• Replace your water filter every two months for the best results.

Typically used to describe comprehensive or complex systems designed to purify water, often for whole houses or industrial purposes.

• The building is equipped with a state-of-the-art water purifying system.
• A new water purifying system was installed at the factory to ensure clean water for all processes.