[New Normal for Disaster Prep & Camping] Muddy Water Becomes Clear in an Instant! Portable Water Purifier 'AN-S152' Surprises Popular Creator 'Tomosan'
Keiyo Engineering has launched the 'AN-S152', a portable electric water purifier. It features an industry-leading filter that removes 99.9999% of viruses and bacteria, combined with a 5200mAh power bank, solar charging, and LED lights, making it an essential tool for both outdoor adventures and emergency survival.
📋 Article Processing Timeline
- 📰 Published: April 29, 2026 at 01:24
- 🔍 Collected: April 28, 2026 at 17:02
- 🤖 AI Analyzed: April 28, 2026 at 17:06 (4 min after Collected)
🏞️ Even Popular YouTubers are Amazed! Muddy Water Becomes Clean in an Instant
Introduced on the YouTube channel of popular video creator 'Tomosan,' this product is currently the talk of the town! In the video, a surprising scene unfolds as thick, muddy water transforms into crystal-clear water in seconds. How does the coffee made with this purified water taste? The biggest draw is that there's no need for manual pumping; it's electric and can purify water quickly at 700ml per minute.
How did Tomosan like the coffee made with purified water?
Portable Water Purifier (YouTube Short)
[Muddy Water OK] A Portable Water Purifier is Out
🏕️ Drastically Reduce Outdoor Luggage! No More Carrying Heavy Water
The main unit weighs only 440g (lighter than a 500ml PET bottle!). With this, there's no need to carry large amounts of heavy water when camping or mountain climbing. Just quickly purify the water from a local river.
*A Quick Tip* For safety, please always 'boil' the purified water once before drinking. Coffee and outdoor meals made with boiled natural water taste exceptional!
Popular video creator 'Tomosan' introduces it on YouTube
🔦 A 'Guardian' for Every Household During Disasters
This 'AN-S152' is not just a water purifier. It's packed with features for disaster prevention.
- Removes 99.9999% of viruses and bacteria (NSF-certified filter of world-class authority, compliant with Ministry of Health, Labour and Welfare water quality standards).
- Charges smartphones (Built-in high-capacity 5200mAh battery).
- Solar charging support (Store electricity via sunlight even during power outages!).
- LED light & SOS signal lamp (For working in the dark or requesting rescue in emergencies).
Water and smartphone power are the most critical needs in a disaster. The sense of security from securing both simultaneously is immeasurable.
KEIYO Portable Water Purifier
Main Features of 'Safe & Secure Water AN-S152'
This product is equipped with the 'AhlstromDisruptor® Filter,' a world-class nanofiber purification technology. Through electrostatic adsorption, it powerfully removes viruses, bacteria, heavy metals, residual chlorine, and pesticides while retaining natural minerals.
AN-S152 Functions and Features:
- High-Performance Filter: Equipped with 4 stages and 400 layers of filters with 0.01-micron precision. Removes 99.9999% of bacteria, etc.
- Simple Operation: Electric pumping allows for speed purification of 700ml per minute at the touch of a button.
- 2-Way Charging & Supply: Supports Type-C and solar charging. 5200mAh battery can also supply power to smartphones.
- Reliable Durability: Waterproof rating IPX5/6. Operable in environments from -20°C to 60°C.
- Multi-functional Light: Equipped with an LED light convenient for dark-place work and an SOS signal lamp helpful for emergencies.
Product Overview:
- Name: Anywhere Safe & Secure Water Portable Electric Water Purifier
- Model: AN-S152
- Estimated Price: 19,800 JPY (tax included)
- Size: 180(H) x 82(W) x 60(D) mm
- Mass: 440g
[Company Profile]
Keiyo Engineering Co., Ltd.
Headquarters: 3rd Hasegawa Bldg 5F/6F, 6-13-1 Shinbashi, Minato-ku, Tokyo 105-0004
President: Toshiyuki Nakai
Business: Design, development, manufacturing, and sales of automotive electronic equipment and communication equipment.
Established: August 22, 1986
Introduced on the YouTube channel of popular video creator 'Tomosan,' this product is currently the talk of the town! In the video, a surprising scene unfolds as thick, muddy water transforms into crystal-clear water in seconds. How does the coffee made with this purified water taste? The biggest draw is that there's no need for manual pumping; it's electric and can purify water quickly at 700ml per minute.
How did Tomosan like the coffee made with purified water?
Portable Water Purifier (YouTube Short)
[Muddy Water OK] A Portable Water Purifier is Out
🏕️ Drastically Reduce Outdoor Luggage! No More Carrying Heavy Water
The main unit weighs only 440g (lighter than a 500ml PET bottle!). With this, there's no need to carry large amounts of heavy water when camping or mountain climbing. Just quickly purify the water from a local river.
*A Quick Tip* For safety, please always 'boil' the purified water once before drinking. Coffee and outdoor meals made with boiled natural water taste exceptional!
Popular video creator 'Tomosan' introduces it on YouTube
🔦 A 'Guardian' for Every Household During Disasters
This 'AN-S152' is not just a water purifier. It's packed with features for disaster prevention.
- Removes 99.9999% of viruses and bacteria (NSF-certified filter of world-class authority, compliant with Ministry of Health, Labour and Welfare water quality standards).
- Charges smartphones (Built-in high-capacity 5200mAh battery).
- Solar charging support (Store electricity via sunlight even during power outages!).
- LED light & SOS signal lamp (For working in the dark or requesting rescue in emergencies).
Water and smartphone power are the most critical needs in a disaster. The sense of security from securing both simultaneously is immeasurable.
KEIYO Portable Water Purifier
Main Features of 'Safe & Secure Water AN-S152'
This product is equipped with the 'AhlstromDisruptor® Filter,' a world-class nanofiber purification technology. Through electrostatic adsorption, it powerfully removes viruses, bacteria, heavy metals, residual chlorine, and pesticides while retaining natural minerals.
AN-S152 Functions and Features:
- High-Performance Filter: Equipped with 4 stages and 400 layers of filters with 0.01-micron precision. Removes 99.9999% of bacteria, etc.
- Simple Operation: Electric pumping allows for speed purification of 700ml per minute at the touch of a button.
- 2-Way Charging & Supply: Supports Type-C and solar charging. 5200mAh battery can also supply power to smartphones.
- Reliable Durability: Waterproof rating IPX5/6. Operable in environments from -20°C to 60°C.
- Multi-functional Light: Equipped with an LED light convenient for dark-place work and an SOS signal lamp helpful for emergencies.
Product Overview:
- Name: Anywhere Safe & Secure Water Portable Electric Water Purifier
- Model: AN-S152
- Estimated Price: 19,800 JPY (tax included)
- Size: 180(H) x 82(W) x 60(D) mm
- Mass: 440g
[Company Profile]
Keiyo Engineering Co., Ltd.
Headquarters: 3rd Hasegawa Bldg 5F/6F, 6-13-1 Shinbashi, Minato-ku, Tokyo 105-0004
President: Toshiyuki Nakai
Business: Design, development, manufacturing, and sales of automotive electronic equipment and communication equipment.
Established: August 22, 1986