This is a 10" 3 stage water purifier for pond and fish keepers

Stage 1: 5 Micron Sediment Filter
Effective in removing dirt, rust and sand particles

Stage 2: Granular Activated Carbon Filter
Reduction of Chlorine, MtBE, Trihalomethanes, Pesticides, Herbicides, Benzene, Radon, and countless Volatile Organic Chemicals

Stage 3: CTO carbon block
Removes Gardia and cryptosporidium cysts, pesticides, organic chemicals

The system consists of:

3x10" Double O ring housings
1 Set Cartridge Filters
1 mounting bracket
1 housing spanner

Standard Hose pipe connections on inlet /outlet connections

Add a spare set of filters for only £14.95