保護裝置安裝於淨水器附近，發生漏水情形時，海綿吸水後會膨脹讓壓板開關彈起，進而關閉水源，讓淨水器停止進水，避免漏水問題 －偵測漏水，並立即止水 －體積輕巧，安裝簡便 －此為吸水棉補充包購買頁面，不包含保護裝置 單購「吸水海棉補充包」會以郵局信封方式寄出(免運費)/*規格*/.format_mainh3{width:80%;margin:10pxauto;max-width:640px;min-width:300px;display:block;text-align:center;}.format_maintable{width:80%;margin:auto;max-width:640px;min-width:300px;border:1pxsolid#eee;}.format_maintabletr{border-bottom:1pxsolid#eee;}.format_maintabletr:last-child(){border-bottom:0;}.format_maintabletrtd{padding:12px8px12px8px;vertical-align:middle;}.format_maintabletrtd:nth-child(1){width:18%;background:#eee;}.format_maintable.format_spetd:nth-child(2){width:5%;background:#eee;}.format_maintable.format_spetd:nth-child(3){width:77%;}.format_maintable.format_main_0td:nth-child(1){background:unset;}.pd_all_sale,.pd_all_sale{margin:0!important;}#content-wrapper.cart,#content-wrapper.label-important,#content-wrapper.InstantAddCart,#content-wrapper#shopping-cart-list,#content-wrapper#cart,#content-wrapper.button-quick-checkout{display:block!important;}.pd_rihgt_nav{list-style:disc;padding-left:24px;}.pd_rihgt_navli{line-height:1.2!important;}@mediaonlyscreenand(max-width:1023px)and(min-width:768px){.pd_rihgt_nav{max-width:600px;margin:auto;}}@mediaonlyscreenand(min-width:769px){.rightcol#button-quick-checkout{width:100%!important;}.pull-left{margin-right:16px;}}.pd_rihgt_nava{color:rgb(7,90,167)!important;}保護裝置安裝於淨水器附近，發生漏水情形時，海綿吸水後會膨脹讓壓板開關彈起，進而關閉水源，讓淨水器停止進水，避免漏水問題
