Nina Petra Pure Classic

Description

Pure Classic takes a straightforward approach to air-purifier design. Its dark rectangular housing, rounded corners and layered front grille create a structured look, with the top panel keeping the main controls visually separate from the lower intake area. Pure Classic uses a two-stage cleaning system: an activated-carbon pre-filter for larger particles and odors, followed by Type R HEPA filtration. The stated particle-efficiency rating is 99.97% at 0.3 microns under the filter test. Keeping both filter stages in good condition is an important part of maintaining airflow through the appliance. A selectable auto-off timer provides two-, four- and eight-hour settings, and the control-panel dimmer lets you reduce the light level. The listed maintenance schedule recommends changing the HEPA filters about once a year and the carbon pre-filter about every three months; actual replacement needs depend on use and the room environment. Use compatible filter types and follow the supplied instructions when cleaning or replacing components. Air purification is one part of a wider home air-care routine. When choosing a format, consider the room where you plan to use it, the available floor space and access to the controls. Leave space around air openings and follow the instructions supplied with the appliance for placement, cleaning and any filter maintenance.

Key features

• HEPA filtration with activated-carbon pre-filter
• 2-, 4- and 8-hour auto-off timer
• Dimmable control-panel lighting

Specifications

Condition

New

Filtration

Type R HEPA filters and Type A activated-carbon pre-filter

Particle filtration

99.97% at 0.3 microns under the stated filter test

Auto-off timer

2, 4 or 8 hours

Display

Control-panel dimmer

HEPA filter care

Recommended replacement approximately annually

Pre-filter care

Recommended replacement approximately every 3 months