The Carbon & Polyester Pondmaster Filter combo pack is a complete replacement set that provides mechanical, biological, and chemical filtration. It also resists compacting. All Pondmaster 1000/2000 series filters are compatible, and it can be used as a replacement for other Pondmaster Kits as well (found below).
The Carbon & Polyester Pondmaster Filter combo pack can be rinsed & reused as well. Pondmaster products have been designed and manufactured to meet the demanding requirements of pond hobbyists and professionals everywhere. Fish friendly, environmentally sound and energy efficient.