303 Spray & Rinse Ceramic Sealant

I compared this to Sopami and 303 wins hands down. Easy to apply, just spray and rinse off. You can see the difference immediately and feel the difference as well. For me I'm still seeing it bead up well over 3 to 4 months depending on how many washes are completed. I've found this is way cheaper in discount stores but it's hard to find so Amazon is my go to as needed.

Product works as advertised. You still need to do a good wash of the vehicle first, as usual. Then you follow over with a light mist and rinse off shortly afterwards. They recommend doing a single panel of smaller segment of the car at a time to make sure the product can't dry before you rinse it off. Once you've treated the whole car, they recommend towel drying the vehicle to remove excess and probably finish spreading whatever remnants didn't rinse off. You end up with a smooth-to-the-touch finish and shine (assuming you washed it well first) that water beads off of fairly well. Compared to a traditional wax, you'll get about 80% of the final effect for about 10% of the labor put in. This is great for someone who takes pride in caring for their car themselves, but don't have the time and/or stamina to wax-on/wax-off like Daniel-San for hours on end. In the pictures: I washed and coated my daily driver (blue car) and showed the water beading up before I towel dried it. I also did a quick treatment of just the front end of my family hauler to show the difference between treated and untreated. The product states the finish is good for about 6 months, but I'll have to report back in if the durability doesn't meet the claims.

Easy to use and doesn't streak. I love to see water beads on the auto finish.

This stuff worked well on my SeaRay boat after I did the harder work of removing the oxidation. This is not a cleaning product that will get rid of dirt. It is a simple but effective top coat. It has been on the boat all season and still looks good.

Great product to clean interior doors, motors too

I love the finish and easy application of this on my car. Unfortunately, the sprayer clogs and about 1/3 of it can't be used. I looked inside and there is a gooey glob of material in the bottom of the container that ends up clogging the sprayer. I thought it might be a bad batch or I didn't shake it enough, so I bought it a second time and had the same problem. Too bad, I really liked how my car looked! Bottom line, I won't be buying it again.

What could be easier? It shines and lasts for months and makes washing the car quick and painless!

I applied this spray and rinse las time I washed and then just soaped and brushed my truck and then rinsed off as you can see in the video the water just sheets off all by itself…I’m sending this video to all my friends…this 303 spray and rinse is is the easiest protection I have put on my truck…literally just spray on and then rinse off after wash. I have not even used the Detailer..lol…Anyone can do it!……6 stars!

I hate this spray because it has to be rinsed off which is annoying because I use too much at a time.

Por el precio es un producto bueno, no excede expectativas.

So easy to use and does just what they say it does

En lo personal, creo que funciona pero muy poco, o al menos muy diferente al Mothers CMX que ese creo que tiene un mucho mejor rendimiento.