Have you tried this hack yet? Did you like it? I vote NO for water rep, power paste scrubdaddy
Rain-X Pro is bringing Spray Wax to a new height with proprietary Graphene Shield Technology. Graphene nanoplatelets form a matrix with hydrophobic polymers to provide extreme hydrophobicity and durability. Streak-free and easy to apply formula - simply spray on and wipe off. One application of Rain-X Pro Graphene Spray Wax is all you need to give your vehicle enhanced gloss, slickness, and color depth.
Rain-X Cerami-X Glass Cleaner & Water Repellent, 23 oz.
Rain‑X De-Icer Really Works
Rain-X De-Icer and Repellent 500ml - Skinny Tree Limited
Is Rain-X harmful to my windshield wiper blades or the rubber seal around the windshield? - Quora
Does Rain-X Really Work?
RAIN-X DE-ICER SPRAY W/RAIN REPELLANT, Supplies & Maintenance
ITW Global Brands Rain-X Rain Repellent Trigger Spray - 16 oz bottle
Rain-X -25 Degree Washer Fluid-GAL, 128 Fl Oz (Pack of 1) : Automotive
Rain-X 800002250 Glass Treatment, 16 oz Bottle Dramatically improves wet weather driving visibility, with and without wipers. Repels rain, sleet and snow, frost, salt, mud, bugs and grime.
Rain-X Original Glass Water Repellent - 7 oz
Rain‑X De-Icer Really Works