20 Gallon Insecticide Sprayer
Gilmour Hose End Sprayer 20 gallon
Model No. 390
Built-in anti-siphon device prevents back flow
Up to 20 gallons of finished spray
Continuous siphoning at fixed rate (1-1/2 oz per gallon)
Fan spray for quick coverage of large areas
Sprays a solid stream up to 30 ft.
Durable, chemical resistant, rustproof polymer construction
Hose-end sprayers are a great tool for spraying liquid garden products.
You need to know a little bit about how they work or you will undoubtedly have a problem with over or under-applying your products.
A hose-end sprayer is simply a tool that siphons out products from a bottle and mixes the product with water for easy spraying.
All hose-end sprayers designed for use with liquid products (not powders or granules) work in a similar fashion.