{"product_id":"2-pack-ecx1322a-directional-vent-valve-with-o-ring","title":"2个装ECX1322A带O型圈方向通风阀，兼容Hayward Star Clear和Star Clear Plus地埋式筒式泳池过滤器空气排放阀","description":"\u003cdiv\u003e2个装 ECX1322A 空气排气阀，适用于Star Clear泳池过滤器\u003cbr\u003e\n✔️ 2个装阀门，带O型圈，适配EC30\/EC40\/EC50A系统 \u003cp\u003e这些方向性排气阀用于更换滤芯泳池过滤器中的磨损部件，常用于启动系统前排出空气。兼容标准C系列和EC系列地埋泳池过滤系统。\u003c\/p\u003e ✅ 尺寸：0.67 x 0.35英寸（17 x 9毫米），确保精准匹配\u003cbr\u003e\n✅ 包含2个带O型圈的方向性排气阀\u003cbr\u003e\n✅ 螺纹和边缘光滑，便于安装\u003cbr\u003e\n✅ 兼容C100、C250、C500、C750及EC30\/EC40 EC50A\/AC系列\u003cbr\u003e \u003cp\u003e💡 泳池过滤器空气排气阀的作用是什么？它如何帮助过滤系统？这个实用部件排出困 trapped空气，防止气锁并改善水流。\n- 排除气泡，保持系统充满水\n- 维持稳定水流，提升过滤效果\n- 适配标准过滤头，安装简便\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52366547353919,"sku":"VXB0B3MYYKYV","price":28.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51mXY6l-VKL.jpg?v=1772829139","url":"https:\/\/bearingscanada.com\/zh\/products\/2-pack-ecx1322a-directional-vent-valve-with-o-ring","provider":"Bearings Canada","version":"1.0","type":"link"}