Notice of Product Design and Specification Change for Stainless Steel (SUS) Open Pail Can (APPQO-SK)

【For water and water-soluble liquids / Wet and dry use】All stainless steel, rust-resistant even in water.

◎Simple structure, no failures ◎Easy operation ◎Convenient options 《Benefits》 ●Can be used simply by placing it on a commercially available pail (stainless can (APPQO-SK) recommended) ●Continuous operation possible ●Can be used as both a wet and dry vacuum and an intake pump ●Less prone to breakage compared to electric vacuum cleaners ●Air-driven, safe for use in explosion-proof areas, no risk of ignition 《Features》 ●Dedicated for collection (general oil, water, oil, metal shavings, etc.) ●Compatible with JIS standard 20L open pail (recommended for top outer diameter of 300mm±1 and plate thickness of 0.4mm or more) *Stainless can (APPQO-SK) recommended ●Automatic stop when liquid is full ●Can be used with air compressors of 5 horsepower (3.75kw) or more ●Includes air coupler 30PM

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All stainless steel, won't rust even in water.

**AVC Series** AVC-550SUS (for water and water-soluble liquids / wet and dry use) AVC550SUS-SET (for water and water-soluble liquids / wet and dry use / vacuum cleaner set) ◎ Simple structure with no failures ◎ Easy operation ◎ Convenient options **Benefits** ● Can be used simply by placing it on a commercially available pail (stainless steel can (APPQO-SK) recommended) ● Continuous operation possible ● Usable as both a suction pump and a vacuum cleaner for wet and dry applications ● Less prone to breakage compared to electric vacuum cleaners ● Air-driven, safe for use in explosion-proof areas, no risk of ignition **Features** ● Dedicated for collection (general oil, water, oil, cutting chips, etc.) ● Compatible with JIS standard 20L open pail (recommended for top outer diameter of 300mm±1, plate thickness of 0.4mm or more) * Stainless steel can (APPQO-SK) recommended ● Automatic stop when liquid is full ● Usable with air compressors of 5 horsepower (3.75kw) or more ● Comes with air coupler 30PM

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【For water and water-soluble liquids / Wet and dry use】All stainless steel, rust-resistant even in water.

◎Simple structure with no failures ◎Easy to operate ◎Convenient options 《Benefits》 ●Can be used simply by placing it on a commercially available pail (stainless steel can (APPQO-SK) recommended) ●Can operate continuously ●Usable as both a wet and dry suction pump and a vacuum cleaner ●Less prone to breakage compared to electric vacuum cleaners ●Air-driven, making it safe for use in explosion-proof areas with no risk of ignition 《Features》 ●For collection only (general oil, water, oil, metal shavings, etc.) ●Compatible with JIS standard 20L open pail (recommended for top outer diameter of 300mm±1 and plate thickness of 0.4mm or more) *Stainless steel can (APPQO-SK) recommended ●Automatic stop when liquid is full ●Can be used with air compressors of 5 horsepower (3.75kw) or more ●Includes air coupler 30PM

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Our company will be exhibiting at the "Green Cross Exhibition 2026 in Sapporo." Duration: September 16 (Wednesday) to 18 (Friday), 2026 - 16th (Wednesday) 10:00 AM to 5:00 PM - 17th (Thursday) 9:00 AM to 5:00 PM - 18th (Friday) 9:00 AM to 3:00 PM Venue: Sapporo City Sports Exchange Facility Tsudome (Sapporo City, Hokkaido) We look forward to your visit.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

We have introduced Majesta Fragrance to a nightclub in Yokosuka City, Kanagawa Prefecture, creating a fragrant atmosphere throughout the floor. The model we have introduced is the "MF-02S," which costs 8,800 yen per month (tax included). The scent you have chosen this time is "Sabon," a high-quality soap fragrance reminiscent of luxury hotel amenities. Its clean and transparent refreshing scent spreads throughout the entire floor, warmly welcoming customers who visit. By introducing scent design to the nightclub, we can enhance the extraordinary experience and create a memorable space that lingers not only visually but also through "scent." Majesta Fragrance offers a rental service for commercial aroma diffusers, and we also provide a free trial installation. If you are interested in scent design, please feel free to contact us.

In the July 8, 2026 issue of Air Conditioning Times, we featured "Flex Chamber" and "SS Premier" in a duct special.

SS Premier has won an award at the 24th Environmental and Equipment Design Awards. This award is organized by the General Incorporated Association of Architectural Equipment Comprehensive Association and recognizes outstanding efforts in environmental and equipment design. We will continue to strive for further improvements in quality and technology.