“The vent cap design from 360 PRODUCTS made the most sense to me, and with no moving parts I knew they would never need service or replacement.
From the moment I installed them I’ve never had another problem with odor. Great product, I couldn’t be more satisfied. They’re a real life saver.”
Note from 360 Products: The sewer gas coming out of the stack pipe is heavier than air and, depending on wind direction, can re-enter the RV through an open roof vent. If this happens, just close the roof vent and use the windows for ventilation.