The New Standard for New Homes: Transforming Your Daily Life with Whole-House Water Purification x Ultra-Fine Bubbles
Grande Corporation is promoting a 'total water proposal' for new homes, integrating whole-house water purification ('Extra Aqua') and ultra-fine bubble systems ('NEO'). This comprehensive solution aims to improve overall water quality and user experience, addressing growing consumer interest in cleaner, better-textured water for daily living, from drinking to bathing and laundry.
📋 Article Processing Timeline
- 📰 Published: April 8, 2026 at 19:00
- 🔍 Collected: April 8, 2026 at 10:30
- 🤖 AI Analyzed: April 17, 2026 at 18:21 (223h 50m after Collected)
Grande Corporation (Headquarters: Minato-ku, Tokyo; Representative Director: Yasukazu Sakaya) is deploying a "total water proposal" combining the whole-house water purification system "Extra Aqua" and the whole-house ultra-fine bubble system "NEO" as a new solution to improve the water environment in entire homes.

In recent years, interest in "water quality" has been growing, including residual chlorine in tap water, impurities from pipes, and even the feel of water during bathing and laundry. While conventional faucet-type water purifiers can only treat a portion of the water, the need to review the entire home's water environment is expanding, and more comprehensive solutions are being sought. Against this backdrop, Grande Corporation is offering proposals that comprehensively improve the entire home's water environment through two approaches: "making water clean" and "changing the texture of water."
[New Trend in New Homes] Reasons Why "Total Water Proposals" that Wholly Transform Household Water are Rapidly Increasing
In recent years, interest has grown regarding residual chlorine in tap water and impurities from pipes. Furthermore, people are increasingly particular about water quality in all aspects of life, not just for drinking, but also for "the effect of daily bathing on skin" and "the cleaning power of laundry." However, conventional "faucet-mounted water purifiers" could only clean a portion of the water, such as in the kitchen. Against this backdrop, a new approach to "raising the water quality of the entire house" is strongly in demand.
Whole-House Water Purification System "Extra Aqua"
"Extra Aqua" is a whole-house water purification system that purifies all water supplied to the entire home by being installed at the water source of the residence. It collectively treats all water for the kitchen, bathroom, washbasin, laundry, etc., achieving an improvement in water quality for the entire household.
・Making Water Clean: Whole-House Water Purification System "Extra Aqua"
Whole-House Ultra-Fine Bubble System "NEO"
"NEO" is a whole-house compatible system that supplies ultra-fine bubbles throughout the entire home by being installed in the water supply path of the residence. By generating incredibly fine bubbles (ultra-fine bubbles) in the water, it leads to improved cleaning power and changes in user experience.
・Improved cleaning power for laundry
・Change in skin feel in the bath
・Reduced staining in water areas
etc., contributing to the improvement of daily life quality.
・Changing Water Texture: Whole-House Ultra-Fine Bubble System "NEO"
Background of Increasing Adoption
This service is being adopted against the backdrop of needs such as the following:
・Differentiation and added value for homes
・Improvement of resident satisfaction
・Ability to provide continuous maintenance and follow-up even after handover
In addition, consultations from housing manufacturers, construction companies, and developers are also increasing, and it is being considered as a new option for residential equipment.
Future Outlook
At Grande Corporation, through our "total water proposal" involving whole-house purification and whole-house ultra-fine bubbles, we contribute to improving the water environment of entire homes, and by realizing a water environment that everyone can use comfortably every day, we will support the creation of comfortable and high-value residences.
■ Introduction Video Information
Whole-house Ultra-Fine Bubble NEO:
https://www.youtube.com/watch?v=ecSGM64p4aE
Whole-house All Water Purification Extra Aqua:
https://www.youtube.com/watch?v=dnurZlHaSN4

■ Company Profile
Grande Corporation
Location: 2-14-5 Akasaka, Minato-ku, Tokyo
Representative Director: Yasukazu Sakaya
HP: https://www.grande88.com/