Kit and method for converting water circulation system to water circulation and purification system
US6328900A · kind A · utility
Inventor
Key dates
| Filing date | Jun 25, 1999 |
| Grant date | Dec 11, 2001 |
| Priority date | — |
| Expiry date | Jun 25, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/766
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A kit for converting a water circulation system in a hot tub into a water purification system including a housing that can be fixedly mounted to a spa or hot tub, a chamber in the housing, an inlet for splicing into the spa water circulation system, and an outlet for splicing into the spa water circulation system, a dispenser for mounting in the chamber in the housing with the dispenser containing water purification materials so that when water flows through the spa water circulation system the water also flows through the chamber with the water purification material to simultaneously purifies the water and direct jets of water into the hot tub.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.