公开(公告)号：US20130228499A1

公开(公告)日：2013-09-05

申请号：US13749112

申请日：2013-01-24

Applicant: SUNDANCE SPAS, INC.

Inventor： Elwyn Robinson

IPC: C02F1/00 ,  E04H4/12

CPC classification number: C02F1/001 ,  B01D29/21 ,  B01D29/58 ,  B01D37/025 ,  B01D2201/291 ,  B01D2201/4015 ,  E04H4/12

Abstract: A vertical filter assembly includes a top filter assembly, the top filter assembly including a primary filter; a canister in fluid communication with the top filter assembly, the canister including a canister body having a sidewall and a bottom wall that define a hollow interior of the canister; and a secondary filter positioned within the hollow interior of the canister and supported above the bottom wall of the canister.

Abstract translation: 垂直过滤器组件包括顶部过滤器组件，顶部过滤器组件包括初级过滤器; 与所述顶部过滤器组件流体连通的罐，所述罐包括具有限定所述罐的中空内部的侧壁和底壁的罐主体; 以及二次过滤器，其位于罐的中空内部并且被支撑在罐的底壁上方。