Replaced small ryobi sprayer with this unit. Much better pressure, not sure its the claimed 90psi but it a LOT better than their other options.
There is a very bad quality wand with propriety sized fittings on so it cant be replaced
The pack also has rudimentary filtering, which results in the spray head getting constantly clogged, which is great for getting round up or other chemicals all over your gloves and hands (sic).
When it works it works great!