Stacking discounts! eBay with Sun Joe has the Snow Joe Sun Auto Cleaning System for Most Pressure Washers (SPX-ACS-MAX) for $49 - 25% off with coupon code SJLABORDAY [Exp 9/11] - 15% off off with coupon code LABORDAYSAVE [Exp 9/5] = $31 with free shipping. Sells for $40+ elsewhere.

This kit includes a utility bristle brush, rotary wash brush, wheel + rim brush, an extension rod + the 90° angled nozzle and 16"x16" microfiber cloth.