iSonic inc.
F2900 | iSonic® Ultrasonic Cleaner for Ortho-K & Hard Contact Lenses – 7W, 47kHz (USA Plug)
F2900 | iSonic® Ultrasonic Cleaner for Ortho-K & Hard Contact Lenses – 7W, 47kHz (USA Plug)
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Gentle, Daily Ultrasonic Cleaning for Ortho-K & Hard Contact Lenses
The iSonic® F2900 is a compact ultrasonic cleaner designed specifically for Ortho-K and rigid gas permeable (RGP) contact lenses. It removes protein deposits and debris in just 2 minutes — no chemicals or overnight soaking required. With a 7W full-wave ultrasonic system and a specialized 47kHz transducer, it delivers a deep yet gentle clean without damaging lens shape or integrity.
Key Features:
- Tailored for Ortho-K & RGP Lenses: Safely removes buildup from reshaping and gas-permeable lenses
- Precision Ultrasonic Cleaning: 47,000 Hz full-wave frequency gently cleans without distortion
- 7W Cleaning Power: Optimized for sensitive lens materials — cleans effectively without abrasion
- Fast 2-Minute Cycle: Replaces overnight soaking with quick, hygienic cleaning
- Chemical-Free Operation: Uses plain tap water or saline solution to avoid residue or contamination
- Low-Noise, Compact Design: Operates quietly; ideal for bedside or nighttime use
Included Accessories:
- Plastic tweezers for safe lens handling
- UL-certified power adapter with standard USA plug (120V AC input)
Important Note:
This unit is designed to operate quietly and with low power output. It may not produce loud ultrasonic noise. Instead, you’ll notice slight water warmth after a few cycles and subtle vibration during operation — these are signs it’s working as intended.




Specifications
Measurement | Metric | Imperial |
---|---|---|
Tank Cap. | 8 ml | 0.02 pt |
Freq. | 46,000 Hz | 46,000 Hz |
Voltage | 220~240 V | 100~120 V |
Power | 7 W | 7 W |
Unit Size | 10.4x7x5 cm | 4.1"x2.8"x2" |
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Hassle-Free Exchanges
All products except consumables and breakable items have one year warranty for parts and labor. Customers who are within the lower 48 states pay one-way shipping, two-way if outside. Register warranty with the model number and the serial number to warranty@isonicinc.com.