Firstly thanks chaps, as relatively new to this forum in comparison to rest of u chaps. Its helped improved my business as well as opening my eyes to expansion.
On that note, ive added pressure washing to my services a couple of months back and doing relatively well. But also looking at soft washing, as some of my clients have minging render. So thinking of using gardiners back pack and spare brush to brush on hypo and again for rinse purposes. Aware of maybe pump issues with salt crystals maybe forming etc, but for odd soft washing jobs, thinking this may be the better option. Any advice or pointers much appreciated.