About this item

• Recommended for use with glass aquariums up to 30 gallons with a surface thickness up to 3/16”.
• Features scraper attachment option (Scraper Blade sold separately).
• Product dimensions: (2 3/8” x 1 3/8” x 1”).
• The Magfloat floats when the inner magnet separates from the outer magnet.
• Magnet does not lose strength over time