These H20 Pro water professional premium filter media pads give you the ability to cut the pad to suit many different filtration systems. Rinse in tap water to remove dust before use. Suitable for fresh and saltwater aquariums. The chemical exchange properties in this filter pad have a limited life therefore replace pad every 4 weeks or sooner if the toxicity is higher. Use as a preventative rather than a cure.
Size: approx. 45cm tall (top to bottom) x 28cm wide (side to side) x 2.5cm deep (front to back)