## Area Front Yard (Left Side "Main") + Left Side Yard = ~4000 square feet Right Front Yard ("Little") = ~400 square feet Back Yard is currently ~5500 square feet (but this will change dramatically) ## Sprayer [Tornado 4-Gallon 18V Battery Powered Backpack Sprayer \| SprayMate®️](https://www.buyspraymate.com/products/tornado) 45psi or 60psi (switch) This version accepts either a DeWalt or Milwaukee 18V battery. I plan on hacking in a Ryobi 18V to Milwaukee 18V adapter. NOTE: I will not be able to close the battery door. Still, benefits of one battery system > \*. ## TeeJet Rates Rates are expressed in gallons sprayed per 1000 square feet | Type | Model Number | Strainer Size | Color | Drop Size | 45psi @ 2 MPH | 45psi @ 3 MPH | 60psi @ 2 MPH | 60psi @ 3 MPH | | ------------- | -------------- | ------------- | ------ | --------- | ------------- | ------------- | ------------- | ------------- | | Turbo TeeJet | TT11002-VP | 50 Mesh | Yellow | Medium | 0.71 | 0.48 | 0.82 | 0.54 | | Turbo TeeJet | TT11004-VP | 50 Mesh | Red | Course | 1.45 | 0.96 | 1.7 | 1.1 | | Turbo TwinJet | TTJ60-11004-VP | 50 Mesh | Red | Medium? | 1.45 | 0.96 | 1.7 | 1.1 | | Turbo TwinJet | TTJ60-11003-VP | 100 Mesh | Blue | Medium? | 1.25 | 0.73 | 1.3 | 0.84 | ## Custom Nozzle and Wand Setup [DFW Sprayer Wand \| Lawn Care Forum](https://www.thelawnforum.com/threads/dfw-sprayer-wand.12/) *CF valves are definitely recommended for hand pump sprayers. For an electric sprayer, a simple [check valve](https://www.sprayerdepot.com/products/50-mesh-brass-strainer-w-5-psi-check-valve) may suffice. Ordered 2025-04-21 from SprayerDepot. ![[Pasted image 20250421111543.png]] ## All About TeeJet Nozzles [The Lawn Forum - TeeJet Discussion](https://www.thelawnforum.com/threads/teejet-nozzle-discussion.33/)