Dry Cleaning Soot Removal Sponge

The polluting air contains a significant amount of harmful PM2.5 pollutants, which are fine and ultra-fine particles at least thirty times smaller than the diameter of human hair and invisible to the human eye. The Zero2.5 Negative Ion Air Purifier generates negative air ions that attach to these fine particles, such as black soot, causing them to clump together, become heavier, and settle out of the air. These clumped particles become visible black dusts, making them easier to remove and improving air quality.

However, using the Zero2.5 Negative Ion Air Purifier near walls could lead to a buildup of these clumped black soot or dust particles on the walls, appearing as black marks over time. The intensity of this buildup depends on the air quality in the space. Regular cleaning of the walls is required to prevent the black marks from darkening due to prolonged accumulation.

Use our Dry-Cleaning Soot Sponge to clean visible black marks on certain surfaces like gypsum boards, painted plaster walls, and wall coverings. Keep the soot removal sponge dry to clean surfaces without wetting them. It effectively wipes away particulate matter, dust, soot, pet hair, mold, and other stubborn dirt stains. Made of vulcanized natural rubber, the sponge is non-greasy, leaves no residue, and is safe for use on delicate fabrics.

Use completely dry. Do Not wet sponge. When cleaning, start at the top of the project and work your way down. Use straight parallel firm strokes that overlap slightly. Do not scrub.
Sponge may look dirty, but particles are working their way into the unique cell structure. You may remove a layer of the sponge with a razor blade knife to expose a new surface if you wish.