303 Products Convertible Fabric Top Cleaning and Care Kit - Cleans And Protects Fabric Tops - Includes Tonneau Cover And Convertible Top Cleaner 16 fl. oz. + Fabric Guard, (30520)

I had did some research and watched several YouTube videos on convertible top cleaners and sealers. After the research the 303 product appeared to me to be the way to go.So, I purchased this kit, along with the 303 brush, to clean and seal my convertible top.First of all, I use a lint roller to remove as much debris on the top as possible before washing it. Next I washed the complete car and then used the cleaner and the 303 brush on the top. Left it out in the hot sun to dry. The went over the top again with lint roller and removed anything that shouldn't be there. I taped up all around the top and taped off the rear window.I liberally sprayed the top with the fabric guard, removed the tape, and wiped off any over spray on the vehicle and placed it in the A/C garage and left is dry for 3 days. After the three days a poured a bottle of water on the top and it beaded right up and ran off the top, on the water test.Am not really sure how am going to judge how affective the sealer is (weather and UV wise) or how long the sealing will last, because the vehicle I used this on is kind of a (?) garage queen. It does gets used, but it's a fair weather car, sunny or cloudy days, no rain or snow and of course, it's kept in an air conditioned garaged!I have to say the cleaner worked very good. After sealing, the water beaded up, ran off the top like it should. So far I'm happy with the purchase, it did a good job and I will purchased again when need...on second thought I'll purchased another kit now before the price goes up.

Recommended by the gazebo canopy company. Sprayer works great! Didn't have to climb on the thing to reach the top. Had to use 1 3/4 bottles to get complete coverage (10x12). Will be getting this again next year.

Good Product. I used this on a grill cover about 9 years ago and just resealed it with a new bottle. While the product is good quality, the bottle arrived about 1/2 full after leaking. There was enough for the job so I didn't return it but was not satisfied.

When I followed the instructions, I was doubtful if it would be rain repellent, and it was. Pretty sure it needs to be redone every so often.

Worked well .... used it on my shutters Oort side that where faded from the sun and now they look like new

Helps keep you outdoor fabric clean.Also works well when there is a spill.Use the hose and dirt or food marks wash away.

I received my purchase today and used this product on a less than one year old Sunbrella fabric cushion that I cleaned two days ago and was completely dry. I applied the spray according to the directions on the bottle and as demonstrated in a YT video that was produced by the manufacturer. After spraying the cushion I noticed as it was starting to dry that white spots were forming across the fabric. I immediately cleaned the cushion again, agitating with the soft brush and rinsed throughly, however as the photo shows white spots still remain. I went to the manufactures website in order to find a contact number and found on the site this advisory:"We have recently discovered there is a quality issue with some of our most recent production runs of our 303 Fabric Guard Formula. This could result in the product leaving white residue on your fabric after treating/drying. If you experience this issue, the residue can be removed by using any fabric safe cleaner containing surfactants (such as our 303 Multi-Surface Cleaner, or a strong dish soap or laundry soap). Apply the cleaner generously to the stain using a soft bristle brush, and scrub vigorously. Let dry. May need to be repeated, depending on severity of stain. We are offering a full refund for any defective product."Amazon does not accept returns of this product because it is considered a hazardous liquid. I have emailed the company requesting a full refund, however it is extremely disappointing that this product was not pulled from inventory and that Amazon continues to sell it.

This is a good product but the first one I ordered last year did not work very well after a month. This year I bought another one and the first thing I noticed is that the date on the new one I ordered this year is 2023 but the one I bought last year was stamped 2013. Make sure you check the date on the bottle when you get it so you can return it and get a refund or exchange.