Cleaning Interior Vinyl

[CHassmann]

There is actually a difference if you look at the Safety Data Sheets. The marine version contains sodium metasilicate, which is used in many other cleaners such as commercial detergents. It helps remove hard water mineral deposits. There are probably other benefits also....
Now is there enough cost in the 1-5% sodium metasilicate to justify the additional price? For me, it cleans that much better that It is worth it for me.

[mpost]

Interesting, my first link to this product from Tackle Direct they are selling the Marine for $5.99 and the regular for $9.20. Both 32 OZ. and the regular is out of stock.

[swatguy]

It’s my understanding that both products are almost identical. The marine version has a higher concentration of mold and mildew fighters unique for the marine environment. Outside of that essentially all the same chemicals . That info came straight from the Spray Nine Rep.