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White 8 oz spray bottle with trigger nozzle

EXPO 81803 Dry Erase Whiteboard Cleaner 8oz

SKU CH-RY41-75S99 MPN 81803

Removes ghosting, stubborn marks, shadowing, grease and dirt from whiteboards and most non-porous surfaces with a non-toxic formula in an 8oz spray bottle

  • ColorWhite
  • FeaturesNon Toxic
  • Removes ghosting and stubborn marks from whiteboards
  • Non-toxic formula cleans without damaging the surface
  • 8oz spray bottle allows easy handling and storage
  • Suitable for classrooms, offices and home use
  • Cleans grease, dirt and shadowing from non-porous surfaces

Ideal for Classrooms and Offices

This 8 ounce spray bottle removes ghosting, stubborn marks, shadowing, grease and dirt from whiteboards. The non-toxic formula cleans effectively without damaging the surface. It suits teachers, office managers and home users who need reliable daily maintenance. The bottle design allows easy handling and convenient storage between uses.

Ready-to-Use Spray Format

The liquid cleaner ships in a single 8oz spray bottle that requires no mixing or dilution. Users simply spray the surface and wipe away residue for immediate results. This format eliminates the need for separate concentrate containers or measuring tools. The package includes exactly one bottle for quick deployment in any setting.

Surface and Usage Constraints

The product is formulated for whiteboards and most non-porous surfaces only. It will not clean porous materials such as untreated wood, fabric or paper. The cleaner addresses existing marks but does not apply a protective coating to prevent future ghosting. Heavy industrial residues like permanent marker or paint may require a specialised solvent instead.

Highlights

  • Removes ghosting and stubborn marks from whiteboards
  • Non-toxic formula cleans without damaging the surface
  • 8oz spray bottle allows easy handling and storage
  • Suitable for classrooms, offices and home use
  • Cleans grease, dirt and shadowing from non-porous surfaces

Specifications

BrandMetra
ColorWhite
FeaturesNon Toxic
Model81803

Questions about this item

How often will I need to replace the 8 oz spray bottle of EXPO 81803 whiteboard cleaner?

Replace the 8 oz bottle when the spray no longer dispenses or the liquid is exhausted; one bottle lasts through many cleaning sessions depending on board size and frequency of use.

What is the first limit I will hit if I clean large whiteboards continuously with this 8 oz spray?

The 8 oz fluid volume runs out before any mechanical part fails; plan for a refill or new bottle after extended daily use on big surfaces.

Does the EXPO 81803 cleaner produce strong fumes or heat when used all day in a classroom?

The non‑toxic spray formula emits no harsh fumes and generates no heat during normal all‑day cleaning of whiteboards.

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