To fully exhaust aerosol spray can, which is usually just thrown away, there are wonderful sites: valve and spray head. The latter, for example, can turn into a spray of ordinary rubber tubing. You only need to choose a tube head tightly into the hole of the proboscis pear.
Recommend to read
THE OUTLET IN THE CARTRIDGE
In order not to keep the additional wiring to connect the auxiliary electrical appliances at work using portable lamps, enough cartridge "carrying" to install a homemade adaptor as shown...
SOLAR WATER DISTILLER
Who has not seen the transparent walls of the greenhouse are collected moisture drops? What if to collect it — it's distilled water, so the motorist and photographer, and Amateur...
