In July 2026, DS Smith and BWT (Best Water Technology) partnered for the manufacturing of a transport box especially for MACH water filters in two different versions. DS Smith, an international paper company, is also known as the global provider of fibre-based and sustainable packaging solutions, whereas BTS is a leading producer of water treatment technologies with solutions for households, commercial applications, and industrial environments across Austria.
The packaging solution designed in the partnership of two renowned brands is available in two different forms for different MACH water filters. The technology used in MACH water filters is also considered to be the next-generation automatic backwash filter for the protection of domestic water pipes. The main aim of the packaging is to protect the filters from any damage, improve logistical efficiency, and increase efficiency in materials utilization from production through to easy handling and transportation.
The well-renowned company manufactures a line of point-of-entry whole-house backwash filters. The MACH backwash filters protect domestic plumbing from suspended matter, sand, rust, and dirt. The technology involved in the manufacturing of such filters involves Rotary-Impulse-Backwash (RIB) or rotary pulse technology. It helps to clean the filter element without removing it, to ease the whole process. The cleaning procedure is automated and resource-efficient, and hence only takes four to five seconds through a simple 90-degree turn of a handle. All these systems use stainless steel mesh membranes and lead-free materials, which are helpful to maintain water hygiene and prevent bacterial build-up.
The manufacturing team of the companies partnered has cleverly crafted the solution to hold the MACH water filters, related accessories, and also the product-sensitive components securely in place. The core element of the design involves the integrated and triangular-shaped corrugated cardboard insert, which is helpful in creating a flexible accessory compartment. The core element is made from a dividing piece of material incorporated into the packaging structure.
The aim of the inserts is also to protect the BWT MACH filters from shock or a sudden, unexpected impact during the supply chain process. It helps to separate the products from the bottom of the packaging casement and elevate them to ensure that they are safe and above the floor level.
“The BWT requirements aligned perfectly with our expertise at DS Smith as a global leader in fibre‑based packaging solutions. Through close collaboration and the use of our Circular Design Metrics (CDM) tools to measure a packaging design sustainability performance across eight key indicators, from materials utilisation to recyclability, a bespoke corrugated packaging solution was developed for the delivery of optimal protection, sustainability, and efficiency. We can see that this has tangible benefits across the entire supply chain”.
The whole packaging involves a double-wall of corrugated cardboard. The material helps to form a rigid, durable, and strong structure, which is helpful to protect the product under any circumstances. The smart packaging design involves less use of material and is also a compact solution to effectively reduce the amount of space. Also, the transport box for MACH water filters in two different versions can be easily integrated into existing BWT packaging lines.
“Our BWT MACH filters are setting new standards in backwash filtration not only through their innovative Rotary Impulse Technology, but also through a more sustainable and efficient production approach. Combining modern design with advanced engineering, they deliver high performance while helping to reduce environmental impact. By lowering the number of plastic components used in product packaging, we are conserving valuable resources and supporting more sustainable manufacturing practices. At the same time, the streamlined production setup requiring only a single converting machine after corrugated production reates significant cost efficiencies and improves overall production efficiency.”
The appealing and aesthetic looks of corrugated boxes with white flexographic printing on the exterior of the packaging solution surface are also useful for providing a versatile platform for BWT to include brand messaging and printed logos.
The Transport Box for MACH Water Filters in Two Different Versions earned DS Smith a WorldStar Global Packaging Awards in the Household category in 2026. The packaging was also nominated for one of the most prestigious accolades in the international packaging industry, the award commended the packaging solution for its innovative construction, reliable product protection, and consistently sustainable approach to design.
Through its purpose of and its company-wide and target-led sustainability strategy, the partnered companies are committed to a leading transition to the circular economy, and also to delivering innovative sustainable packaging solutions for customers worldwide.
31 July 2026
30 July 2026
30 July 2026
30 July 2026