Lifegard Aquatics 4" x 6" WHITE ALGAE PAD Acrylic aquariums.

Description:

LIFEGARD® Algae Scrub PADS 4" x 6" For Acrylic Aquariums -
Surface friendly Algae Scrub Pads are safe, non-toxic and easy to use for removing line scum, unsightly algae and other deposits that form on aquarium surface.

LIFEGARD® Algae Scrub PADS
Available in two convenient sizes: 3″x 3″ and 4″ x 6″ Blue for Glass Aquariums and White for Acrylic.