Review on 🚽 Walex Bio-Pak RV Black Holding Tank Deodorizer, Alpine Fresh 10-Pack – Natural Enzyme Formula for Effective Digestion by Brian Page

I like it very much so far. I've been using Happy Camper for two years and I think it's great. Last summer the toilet really started smelling like ammonia. No amount of cleaning helped, so I figured it was time to try a new tank treatment. This one got great reviews (as did Happy Camper) so I thought I'd give it a try. Before my most recent trip, I added a gallon of water and tossed one of these bags around the aquarium on the way to campground. It definitely took away the stink! I look forward to continuing to use this and hope it's not an accident. If this keeps up, then I'll keep going. I don't review very much but I think these bio packs deserve it.