Evolution Aqua K+ Advanced Filters (Formerly K1 Micro Bead & K+ Pressure Filters) Size:20" Diameter (Up to 4800 Gallon Ponds) It is designed for use

It is designed for use with the Pondmaster® AP-40

5060088872376 1 Liter 5280 Gallons PUREPOND2000

resulting in healthier fish and improved water quality for ornamental

Each ounce treats up to 235 gallons

Evolution Aqua K+ Advanced Filters (Formerly K1 Micro Bead & K+ Pressure Filters) Size:20" Diameter (Up to 4800 Gallon Ponds) It is designed for useNOTE: some photos still show the K1 Microbead media but all filters have been changed over to the K+ media. The K Plus Advanced Filters (formerly K1 Micro Bead filters) are a game changing filtration system that completely re invents the bead filter. It is designed to allow the unrestricted flow of water through the unit, meaning that a lower wattage pump can be used, which can save you money. The K1 and K+ filters use a blower to save water and clean