Blagdon Clean Pond Pods offer an easy-to-use cleaning system for Blagdon Clean Pond Filters. These pods contain a unique combination of chemicals and beneficial bacteria within a safe, soluble casing. Simply add each pod to the dosing chamber of your pond filter. The pouches dissolve harmlessly, releasing gentle active ingredients into the filter, which then work their way into the pond water. These all-in-one water treatments are safe for pets and wildlife. Each pod helps to clear blanketweed, reduce pond sludge, and decrease filter maintenance. They can also be used to make tap water safe for your pond and to feed aquatic plants, promoting healthy growth. The Clean Pond Pods can be used for direct application to the pond water and are compatible with other filter systems. Each pod treats 500 litres of water. Specifications: Pack of 24 Pods - Treats 12,000 Litres. Always follow the instructions when using with Blagdon Clean Pond Machines. Can be used directly in pond water and works with any pond or filter.