US 12,606,458 B2 · Portable water softener with integrated pre-filter for RVs

Abstract

A portable water softener with an integrated pre-filter, designed specifically for use in recreational vehicles (RVs). The device combines water filtration and softening in a single, compact unit, providing an efficient solution for improving water quality in mobile environments. The pre-filter removes impurities such as sand, rust, sediments, bad taste, odour, and volatile organic compounds (VOCs) before the water enters the softening chamber (104). The softening chamber (104) contains resin beads that perform ion exchange, removing hardness-causing calcium and magnesium ions. The integrated design enhances the efficiency of the water softening process, reduces the need for multiple devices, and simplifies installation and maintenance. The device is protected by a durable neoprene sleeve, making it suitable for various environmental conditions encountered during travel. The invention offers an effective, user-friendly, and portable solution for ensuring high-quality water in RVs, addressing the limitations of existing water softening and filtration systems.

Claims8

Dependent claims

A portable water treatment device (100) for use in recreational vehicles (RVs), consisting of:

a single housing defining an interior compartment;
a pre-filter chamber (102) disposed within the housing;
a softening chamber (104) positioned directly below the pre-filter chamber and directly connected to the pre-filter chamber (102), and
a protective sleeve (110),
wherein water flows sequentially from the prefilter chamber (102) into the softening chamber (104),
an inlet connection (106) for receiving water from an external source into the pre-filter chamber (102);
an outlet connection (108) for delivering softened and filtered water from the softening chamber (104) to an RV's plumbing system;
and
wherein the housing encases the pre-filter chamber and the softening chamber wherein the pre-filter chamber is positioned concentrically within the softening chamber in a nested, coaxial configuration, sharing a common, longitudinal axis within the housing, allowing water to only flow vertically and sequentially from the pre-filter chamber directly into the softening chamber.

6 more elements

Dependencies are inferred from the claim text.

Portable water softener with integrated pre-filter for RVs

Life of this patent

Portable water softener with integrated pre-filter for RVs

Life of this patent

Abstract

Claims8