Chemi-Mat is a revolutionary 12" x 12" phosphate filter pad for salt and fresh tanks. Simple and easy to use – just drop it into your tank, and it starts removing phosphates within 24 hours. After a total of 36-48 hours, simply remove the pad and throw it away. There's no physical breakdown of the pad and no phosphates released back into tank. Chemi-Mat contains no chemicals, does not affect pH and eliminates almost all PO4.

CUT-TO-FIT™ CARBON FILTER is impregnated with small, carbon bits. These carbon pieces create a large surface area that traps and removes water discoloration, odor, residual medications, toxins, pollutants and dissolved fish waste. Provides excellent chemical filtration and can provide long term biological filtration if used after a mechanical filter. 12 inches square.

THE CUT-TO-FIT™ AMMONIA FILTER is impregnated with a special ammonia-grabbing resin that pulls ammonia from the water. The Ammonia filter pad helps control the toxins associated with introducing new fish into an aquarium, overfeeding, and overcrowding. 12 inches square.

CUT-TO-FIT™ PHOSPHATE FILTER is impregnated with special phosphate-absorbing particles to pull phosphates from aquarium water. The use of phosphate filter media will reduce the need for frequent water changes, reduce many other mechanical filter applications. 12 inches square.

CUT-TO-FIT™ POLYFIBER FILTER The structure of the Cut-to-fit™ polyfiber filter is ideal for removing small and large freefloating particles. Removal of waste from aquarium water not only clarifies but also eliminates pollutants before they can deteriorate into toxic chemicals. 12 Inches square.

Blue and White Filter Pad 24 inch by 15 inch pad (312 sq. in). Outperforms all other filter materials. Filters better and lasts much longer. Porous and resilient enough to inhibit matting and allow filtration of all sizes of particulate matter. Fits any filter--can be cut to exact size of any filter.

For general purpose filtration media can be cut to any size or shape for use in any filter. Excellent at stopping bubbles from entering your aquarium. Also used as a pre-filter for wet/dry filters when placed on top of the drip plate. Roll is 36" by 60" wide.