In-Depth Interpretation of Macro’s Super-Purification Technology (Part III)

Global First Dual-Engine Tankless Fresh-Water Technology

Leading the “Tankless Fresh Water” Era

Macro · Super-Purification Series
Space Cube W9

The storage tank of traditional electric water heaters has long been a hidden breeding ground for contamination. Layers of scale and rust accumulate over time, while bacteria multiply in repeatedly reheated “stagnant water.” These invisible risks not only reduce heating efficiency and shorten product lifespan, but may also contribute to skin allergies, hair loss, and other health concerns. For infants and people with sensitive skin, every shower can become an unpredictable health gamble.

As the global pioneer and leader of super-purification water heaters, Macro has long recognized the fundamental health limitations of conventional electric water heaters. Anticipating future user demands, Macro has proactively redefined the technology roadmap—delivering a truly clean and health-oriented household water solution.

Breaking a Century-Old Constraint

A New Era Born from Super-Purification Technology

With 41 years of deep industry expertise, Macro clearly understands the core problem of traditional electric water heaters:

as long as a storage tank exists, scale accumulation, internal corrosion, and bacterial growth are inevitable.

Whether through upstream water softeners, scale inhibitors, or downstream drain outlets, existing solutions merely attempt to “patch” the tank system. None can fundamentally eliminate the root cause—the tank itself, which serves as the long-term reservoir for impurities.

Rejecting incremental fixes and homogeneous competition, Macro chose a disruptive path. By abandoning all repair-based innovation and reconstructing the product from first principles, Macro delivered a definitive answer to a century-old problem.

With its globally first dual-engine tankless fresh-water technology, Macro introduces an entirely new category of electric water heaters. The Space Cube W9 fundamentally removes the breeding ground for scale and corrosion, achieving a transformative shift from “stored hot water” to “instant fresh hot water.”

This breakthrough officially ushers the industry into the tankless era.

Global First Dual-Engine Tankless Fresh-Water Technology

Creating Three “Zero” Super-Clean Experiences

The Space Cube W9 abandons the traditional storage tank entirely. Instead, it features a precision water channel constructed from special superconductive materials. Once tap water enters the system, it no longer sits and heats slowly inside a tank. It flows continuously and is heated instantly, forming a closed loop of “on-demand heating, instant use, immediate discharge.”

Paired with a heating performance of 1°C temperature rise per second, hot water flows powerfully the moment the shower is turned on. There is no preheating wait, and every drop that touches the skin is freshly heated, flowing water—never stored, never reheated.

This fundamentally eliminates stagnant water, repeated boiling, and residual impurities, achieving three true purification benchmarks:

0 stagnant water · 0 limescale · 0 magnesium residue

Without scale and bacterial contamination, clean, living water envelops the skin evenly and gently, delivering a noticeably purer bathing experience.

For households, this level of protection spans all age groups. Sensitive-skin users experience relief from post-shower itching, while long-term use helps reduce dryness, flaking, redness, and irritation—safeguarding the bathing health of the entire family.

A Tankless Revolution Driven by User-Centric Innovation

The tankless transformation of the Space Cube W9 is the inevitable result of Macro’s 41 years of technical accumulation and deep user insight. As health becomes a central pillar of modern home consumption, a new era—defined by authentic user experience and advanced technology—has fully arrived.

By integrating“Globally first electrolytic purification technology”，“Globally first compact-volume integration technology”,“Globally first dual-engine tankless fresh-water technology”, and“Globally first ultra-microbubble degreasing technology”，Macro has built a comprehensive, full-scenario household water health matrix—driving the industry toward a future that is cleaner, healthier, and smarter.

In-Depth Interpretation of Macro’s Super-Purification Technology (Part III)

Here, warmth and purity coexist. Health and comfort become everyday standards—quietly empowering families worldwide with confidence and peace of mind in every drop of water.

In-Depth Interpretation of Macro’s Super-Purification Technology (Part IV) In-Depth Interpretation of Macro’s Super-Purification Technology (Part II)

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