Solo Chameleon Hose End Mixer/ Sprayer

Can be used as a traditional sprayer by filling the 32 oz canister with concentrate. Then just adjust the dial for final concentration desired (can adjust from 1 tsp/gal to 8 oz/gal). Adjust spray head for spray pattern and squeeze the trigger and spray.

It also has a built in adapter which allows you to attach the sprayer directly onto the bottles of many common brands of pest control
chemicals (although not most organic pest control bottles, which commonly have smaller screw tops).

Has a 10 year warranty under normal consumer use.