Do i keep the lines to the hot water tank open or closed during the process?
Thetford 36662 Fresh Water Holding Tank Sanitizer Kit
RV Water Filters Cartridges
Question ID: 6009046 Status:
Open Jul 31, 2025 - 07:08 AM
1answer
Answer
Aug 01, 2025 - 07:29 AM
To use the Thetford 36662 Fresh Water Holding Tank Sanitizer Kit effectively, first bypass the water heater by closing the valves directing water into and out of the heater and opening the bypass valve, if available. Next, sanitize the fresh water tank and lines by following the kit's instructions, ensuring the sanitizing solution runs through all cold water faucets and outlets. After the recommended contact time, flush the system thoroughly by repeatedly filling the tank with clean water and running it through the lines until no bleach odor remains. Finally, re-engage the water heater by reverting the bypass valves to allow water flow through it once again. This ensures your RV’s freshwater system is clean and ready for use.
Answer this question
View More Product Details
Thetford 36662 Fresh Water Holding Tank Sanitizer Kit
The Thetford 36662 Fresh Water RV Holding Tank Sanitizer Kit is an EPA-registered solution that cleans and sanitizes fresh water tanks, hoses, and coolers in RVs, campers, trailers, and boats. It kills 99% of bacteria in just 60 seconds, while neutralizing odors and delivering safe, great-tasting dr...
See More
View all RV Water Filters Cartridges Questions & Answers
View all Thetford 36662 Fresh Water Holding Tank Sanitizer Kit Questions & Answers
Share Your Own Experience & Expertise
We look to ensure that every question is answered by the best people with relevant expertise and experience, the best answers include multiple perspectives. Do you have relevant expertise or experience to contribute your answer to any of these commonly asked questions?
Add New Comment