special sale [free rotation-durable and non-leaking] send connector(特卖中【自由旋转-耐用不漏水】送接头)

special sale price: buy one and get four [1 filter +3 filter element]](特卖价：买一发四【1过滤器＋3滤芯】) 1 water purifier +1 filter element [active] special sale(1个净水器＋1个滤芯【活动中】丨特卖) 1 water purifier +3 filter elements [in the event] special sale(1个净水器＋3个滤芯【活动中】丨特卖) 1 water purifier +5 filter elements [active] special sale(1个净水器＋5个滤芯【活动中】丨特卖) 1 water purifier +9 filter elements [in the event] special sale(1个净水器＋9个滤芯【活动中】丨特卖) special sale price: buy two get eight free [2 filters +8 filters]](特卖价：买二送八【2过滤器＋8滤芯】) 2 water purifiers +3 filter elements [active] special sale(2个净水器＋3个滤芯【活动中】丨特卖) 2 water purifiers +5 filter elements [active] special sale(2个净水器＋5个滤芯【活动中】丨特卖) 5 filters [water purifier accessories] special sale(5个滤芯【净水器配件】活动中丨特卖) 3 filters [water purifier accessories] special sale(3个滤芯【净水器配件】活动中丨特卖) 2 filters [water purifier accessories] special sale(2个滤芯【净水器配件】活动中丨特卖)