【50包邮】出家用反冲洗前置过滤器，家用中央净水器
品名：前置过滤器用途：滤除泥沙，颗粒物，水锈，水藻，胶体、大分子有机物、微生物等较大颗粒物，减少家用电器如水龙头、热水器、净水器、太阳能、淋浴头损耗，保护主管道，清洁水源。
作用方式：反冲洗功能，接在水管后，水会从进水口流入滤瓶，滤瓶内有一个316L不锈钢滤网，孔径在100微米左右，滤网内部连接出口，水会从滤网外侧壁渗入滤网内再流出过滤器进入主水管，起到阻隔和截留杂质的作用，滤瓶下有一个小球阀，当打开后，滤瓶内的水流会迅速形成一个涡流，带动滤瓶滤网外围的杂质流出滤瓶，然后关闭球阀，形成一次反冲洗过程。新款的过滤器更是加入了刮洗功能，如果滤网外壁长时间使用积累了一定的悬浮物，颗粒等，可以旋转滤瓶底部的旋钮，带动滤网外侧的刮洗杆刮洗滤网外壁，起到清除杂质的作用。杜绝2次污染。
优点：结构简单，寿命长，免更换耗材（滤网终身寿命），使用简单直观。
缺点：只能做初级过滤。
1. 新款带刮洗功能前置过滤器，内芯316L不锈钢，食品级硅胶垫和硅胶圈，航空材料防爆过滤瓶，耐压，耐寒，价格低质量好，家用足够。净重0.52公斤左右。价格50包邮，有4分、6分、1寸管。1寸管需要加5元。
2.纯铜款过滤器，内芯316L不锈钢，食品级硅胶垫和硅胶圈，国标黄铜59号，净重1.3公斤左右，适合在户外使用，不易生张水藻，耐寒抗压。价格100。
3.控压款过滤器，采用德国技术，内芯316L不锈钢，食品级硅胶垫和硅胶圈，可以有效抵御水锤现象，降低入口压力，保持压力平稳输出，可以精准调压，0.1-0.5公斤有效调节范围，让洗澡不再忽冷忽热。保护家用水路安全，防止过高压力破换用水设备。可以用压力不定地区以及水泵管路上。价格140
4.3m同款全不锈钢，抛光磨砂电镀，3m同厂产品。质量好，价格更优。价格350
物品所在地：安徽淮南
交易方式：淘宝支付宝或者面交联系方式：qq 116726697
淘宝链接：https://item.taobao.com/item.htm?spm=686.1000925.0.0.3DtKO3&id=535513826547
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控压款
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有淘宝吗 yhyf 发表于 2016-7-26 00:21
有淘宝吗
有啊！页面有链接
卡拉苏 发表于 2016-7-27 01:37
马克一下，刚需
需要直接拍即可
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