Wilkie
You said the “best” product. This ends up being a choice. And the choices are endless….
This is what my choice is:
Sea-zyme Bacteria and Enzymes.
http://www.sea-zyme.com/
Use some Washing Soda to soften the water and makes everything slide out easier.
Arm & hammer Washing Soda
AND
An internal tank flusher. I do flush after each trip. Some times at the CG if there are no lines OR If people are waiting, I dump and run… and then I clean up at home. I can connect my dump hose into my aerator septic system.
I do not have problems with tank level sensors, no odors in the camper and the bacterial action works well in my septic system.
A clean tank is a happy tank
Good luck
John
__________________
__________________
Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
Google Custom Search For Sunline Owners Club