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Nihon Ju-Kankyo Launches 'Pascal Damper 150' to Solve Negative Pressure Issues in High-Airtightness Homes

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published May 13, 2026 7:00 PM ・ Updated Jun 22, 2026 6:58 AM ・ 2 min read ・ Source: PR TIMES

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日本住環境推出「Pascal Damper 150」差壓感知自然給氣口，解決高氣密住宅因設備運轉導致的負壓與開門困難問題。

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000011.000066981.html Distributor: PR TIMES
Published: May 13, 2026

Nihon Ju-Kankyo Co., Ltd. has released the 'Pascal Damper 150,' a pressure-sensitive natural air intake designed for high-performance airtight houses. As modern homes prioritize energy efficiency, appliances like range hoods and gas dryers can create excessive negative pressure, making doors difficult to open and causing odors to seep through drains. This product automatically adjusts air intake based on pressure differences (10Pa to 30Pa) without electricity. It features improved opening sensitivity to prevent accidental activation during standard ventilation and uses weather-resistant ASA resin for durability.

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Source: PR TIMES
Category: New Product

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　May 13, 2026 7:00 PM — Distributor PR TIMES
Collected　May 13, 2026 10:31 AM
AI structured & analyzed　May 15, 2026 11:41 PM
Desk-reviewed & published　May 13, 2026 7:00 PM

FAQ

What product did Nihon Ju-Kankyo Co., Ltd. launch to resolve negative pressure issues in high-performance airtight houses?

The company released the Pascal Damper 150, a pressure-sensitive natural air intake device that operates without using electricity.

What specific pressure difference range does the Pascal Damper 150 use to automatically adjust its air intake?

The device automatically adjusts air intake based on pressure differences ranging from 10Pa to 30Pa without requiring electricity.

Which household appliances can create excessive negative pressure in high-performance airtight homes according to Nihon Ju-Kankyo?

Appliances such as range hoods and gas dryers can create excessive negative pressure that makes doors difficult to open.

What material is used to construct the Pascal Damper 150 to ensure its long-term durability?

The Pascal Damper 150 is manufactured using weather-resistant ASA resin to ensure its overall product durability.

What ventilation issue does the improved opening sensitivity of the Pascal Damper 150 specifically prevent?

The improved opening sensitivity of the Pascal Damper 150 prevents accidental activation during standard household ventilation.

Cite this article — HOW TO CITE

Washin AI News Desk“Nihon Ju-Kankyo Launches 'Pascal Damper 150' to Solve Negative Pressure Issues in High-Airtightness Homes”AI News by Washin Village（和心村）, May 13, 2026. https://aeo.idaeo.ai/ai/%E6%97%A5%E6%9C%AC%E4%BD%8F%E7%92%B0%E5%A2%83%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE/en/news/2026-05-13-mitigating-the-negative-phenomenon-in-hi

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