Stainless steel compression sprayer with stainless steel hand pump and compressed-air connection
SX-CS5 White / Black Pressure Sprayer 5Ltr - Screwfix
Hozelock 5 Litre Sprayer (Maximum fill* 3 Litre) for the Treatment of Plants using Herbicides, Pesticides, Fungicides or Applying Liquid Fertiliser : Amazon.co.uk: Garden