You are purchasing high quality Finest-Filters replacement RO Unit Carbon Block Filter Cartridges. Please select the QTY required from the drop down menu above.
Our high quality carbon block Reverse Osmosis cartridge are an ideal choice carbon block filter, delivering a genuine balance between chlorine absorption, high dirt-holding capacity and excellent value for money.
These carbon block filters fit a standard 10" RO Unit canister.
Other quantities, and sediment filters available in our eBay shop!