Has a new outer, dry/side magnet half, but the inner, wet/side magnet half is used .

Recommended for 1/2″ to 1″ thick glass and acrylic aquariums. Uses Pad Set ‘B/C’ and scrub pad size 5″ x 7-1/2″. Inner magnet half thickness 1-1/4″.

Always clean, inspect, and test products in an inconspicuous area of the aquarium. Actual product  may differ slightly  from picture.