أنت ترى هذا الإعلان بناءً على صلة المنتج باستعلام البحث الذي قمت به. Vapour which has collected in the bowl earlier mentioned the waterline can be exhausted through a purge valve, if existing. This a single-way valve is opened with the good pressure produced from gently blowing into your hose. https://benjamine319jvg1.blog2news.com/profile