Waterfall Filter Mat -- Aquascape Models

These filter mats are replacements for Aquascape BioFalls models. Mats should replaced every 3 - 5 years, or when the mats fall apart. Read our blog to find out if your filter needs replaced. Filter mats provide a place for beneficial bacteria to grow and filter fine debris from the water. Made of poly fiber. Sold individually. We recommend you use at least two filer mats in your biofalls. Use with bioballs for best results.  Model Classic Standard Classic Mini Ultra Signature 2500 Signature Micro Dimensions 26.5" x 28" x 2" 17.5" x 20" x 2" 17.5" x 20" x 2" 18" x 22" x 2" 14.25" x 13.25" x 2" Shape Trapezoid Rectangle Rectangle Round with Flat Edge Round with Flat Edge