parents raise cash for school air purifiers - top quality air purifiers

Parents raise money to protect their children from air pollution by installing air purifiers in their public schools.
Private schools are much more likely to install purifiers, with prices ranging from £ 1,000 to £ 5,000 per classroom, often reducing excess air pollution. Fine and super-
According to a study released last week, particles in some London schools often exceed the threshold set by the World Health Organization.
Pm2. 5 particles, pm2 is small.
5. it can cause heart problems and damage the lungs of children.
Notting Hill prep school in west London costs £ 19,000 a year and tens of thousands on purifiers and monitors.