Odorlos works great

[SR360aft]

Just tried the stuff and it works great. In fact, after just a few hours (starting with an empty tank) flushing the head didn't generate any offensive odors whatsoever.
I tried everything from RV blue stuff to enzymes and nothing seemed to work well, until now...
I'm sold, hook line and sinker.
Les, couldn't find it on Boatfix, how about a link

 

[Vic Willman]

BoatFix doesn't currently carry it, but most marine distributors do. BoatFix carries "KO - Kills Odors" from Raritan.

 

[Jay N]

I get my Odorlos from Camping World. Jay

 

[mud runner]

Odorlos is numero uno! That blue RV stuff has to be the worst. I've been usin the Odorlos for a year and will never go back.

 

[HOGAN]

I have been using Odorlos for over 10 years and have the best smelling holding tank on the entire Hudson River.