The article explains the differences between the stainless steel generic terms V2A and V4A as well as the materials 1.4401 and 1.4404 (AISI 316/316L). It demonstrates why truu uses exclusively surgical steel V4A 1.4404 according to medical standard for all refinement units and the 3D micro-swirl hose.

Explains how truu drinking water treatment works using the direct-flow process, how the high-tech membrane achieves its full filtration performance through operating pressure, and how to dispense water correctly. Contains concrete recommendations for the daily filling routine.

This guide explains how to properly care for and clean truu trio and truu solo fixtures – from daily drying to checking connections every 12 weeks. It also covers why rust-colored spots appear on stainless steel and which cleaning products must be avoided at all costs.

Explains how to connect an additional household appliance to truu home or truu individual using the truu connect set. Contains information on scope of delivery, tank dimensions, and liability disclaimer for third-party devices.

Overview of what to pay attention to when purchasing a used truu device – from inspection by the Customer Care Center through warranty levels (care, care+, repair) to relocation, disinfection and license services including prices.

The article explains the development of flow rate performance in drinking water treatment devices and describes why truu original water guarantees 1 liter per minute at 4 bar mains pressure using the direct-flow process. Additionally, it presents factors influencing flow rate as well as service and warranty benefits.

Introduction to the truu quattro, the innovative 4-in-1 pre-filter with improved filter performance, lime converter, and lead protection. Also explains the sustainable reuse concept, free filter head replacement, and stable price development.

Instructions on how to quickly shut off the water supply to the truu system in case of leaks or water damage. The shut-off valve on the truu T-piece and the home's corner valve under the sink are described.

Product information for the premium three-way faucet truu trio, which delivers utility water and truu original water through strictly separate lines from a stainless steel fixture. Includes color variants, prices, and technical specifications.

Introduction of the premium three-way tap truu trio made from stainless steel, which delivers tap water and truu original water through strictly separate lines from a single fixture. Includes color variants, prices, and technical data.

Product brochure for the truu home 3: It explains the 9-stage high-end filter system including the truu barrier® UVC germicidal barrier, the benefits for health and the environment, as well as pricing models and technical specifications of the system.

Product brochure for the truu mobile 3, the travel-ready high-end water filter system in an aluminum case. Contains benefit arguments, the 9-stage filter system, pricing models, and technical data.

Product data sheet for the truu solo, the swiveling single-use stainless steel tap that complements existing fixtures. Contains color variants with surcharges and technical specifications.

Product data sheet for the truu solo, a swiveling single-lever tap made entirely of stainless steel that complements your existing faucet without drilling. Includes color variants, surcharges, and technical specifications.

Overview of the three truu warranty models care blue, silver and gold including scope of services, covered component groups and prices. Supplemented by the truu check-up as a warranty rescue service.

Explains how the truu care+ warranty extends up to 30 years through annual maintenance and under which conditions a system can be readmitted to the warranty through the paid 22-point goodwill check.

Explains the statutory warranty (truu care) and the extended warranty promise truu care+ with up to 30 years of warranty coverage. Describes the requirements such as annual maintenance by certified technicians and the exceptions for certain components.

The article explains the function and triggering behavior of the water stopper in your truu system and shows you how to reset it and check yourself whether a defect is present.