... below 25C;2. excellent cleaning ability : it can clean the dirty both of the tank, rim, inner wall, water pipe and other ... be effective in deodorization, and keep perfume continuously, purify the air of the toilet:5. safety: neutral product , without any causticity ... resistance (-20,24hr): no separating, no water absorbing after the roomFreeze resistance (-10,24hr): no drooling, flowing and loosing ...