Thumb Score: +20

AstroAI Direct via Amazon [amazon.com] has AstroAI Pressure Washer Gun w/ 360° Swivel, 3/8″ Quick Connect Inlet & 1/4″ Outlet, 4060 PSI & 4 Nozzles on sale for $36.99 – $18.50 off when you apply promo code 3YLXCOAX at checkout = $18.49. Shipping is free w/ Prime or on orders $35+.

Note: Amazon promo codes don’t always apply seamlessly. If you run into this issue, try refreshing the page, re-entering the code, or checking after you select a payment method to confirm whether it already applied.