The 475B is Solo’s newest model of pump, now compatible with bleach solutions because of a Tivilon diaphragm. It is great for use with wettable powders and liquid formulations. Because of its design, it can be used with chemicals that would otherwise damage a piston pump sprayer. It has the same density polyethylene tank with ultra-violet inhibitors as the 425, so users can be sure of its strength and durability.
Like its piston-pump cousin, the 475B has a large 4.25" opening for easy cleaning and filling. It has a wand length of 28" for hard-to-reach places and 4 feet of high-pressure hose. It also has padded shoulder straps for greater comfort.
The Solo 475B will enable its user to perform nearly any spray task and remain comfortable doing it.