Review on Flow Rite RV2000 Pro Fill Battery Kit by Kyle Kriglstein

I actually have this product on my solar panel. I changed this by adding more tubes between the fillers to reduce drag. What used to take 1/2 hour to remove the caps, use a bulk can and then install the caps now boils down to dipping the hose in distilled water and fully squeezing the bulb. Now it takes a few minutes and I'm not exposing myself to battery acid. I decided to try it on my RV. These batteries don't work that hard, but it was nice to know they were in good condition.