Bacto-Surge® Biological Action Filters are air-driven sponge filters (air pump not included) which offer superior mechanical and biological filtration of your aquarium water.

Ultra high capacity organic waste removal
Removes soluble and insoluble organic impurities from water 5 to 10 times faster and more completely than all other competing products

Dymax Algae Wafers Supreme is specifically formulated for Remora (suckerfish), Plecostomus, and other algae-eating fish. The sinking wafers offer a nutrition-rich diet to help support the fish's overall health.

MatrixCarbon™ outperforms other high grade carbons by at least two-fold when compared for total capacity to remove aquarium organic matter, rate of adsorption, and duration of use.

Powerful adsorbent of copper and heavy metals
Copper specific chelating resin
Removes all types of copper

Complete and natural diet ideal for herbivores and omnivores
Excellent source of protein, polyunsaturated fats, carbohydrates, fiber, vitamins, and minerals
Promotes nutrient uptake, reduces waste, and supports the immune system

Fortified with GarlicGuard™, Chlorella Algae, and Vitamin C for enhanced health and vitality
Enhanced with Entice™ to attract finicky eaters and enhance palatability
Promotes nutrient uptake, reduces waste, and supports the immune system

Food for nearly all herbivorous and omnivorous marine fishes, herbivorous marine invertebrates, and freshwater species.

Formulated for herbivorous African cichlids and other herbivorous freshwater fish. A highly attractive food with appropriate protein content that is rich in vitamins and contains lots of plant matter.

A concentrated (140,000 mg/L) optimized blend of ionic and bioavailable gluconate-complexed calcium
Prevents calcium precipitation/alkalinity depletion
Maintains peak coral growth