Yes, you can use the TrueTech 4000 (TT4000) to apply Boracare. Be sure to still mix the BoraCare in a separate container first, and the pour the finished solution into your sprayer tank. This sprayer comes with a 25 foot hose, but there is a 50 foot dual hose available, if you need the extra reach. …
Read Full Answer »Yes, you can purchase 50' hoses for the TrueTech 4000 4 in 1 Portable Applicator with Compressor, and no adding these would not affect the pressure of the unit, per the manufacturer.Â