Immediate despatch from UK stockist in aid of the JEC Memorial Bird Sanctuary, Suffolk
- You are purchasing 1kg (2 x 500g boxes) of premium quality Ceramic Filter Rings.
- Our filter rings are an ideal biological filter media for use in Aquarium and Pond Filters.
- These filter rings are packaged in mesh filter bags - allowing easy cleaning when inside your filter. Alternatively, these can be taken out of the media bag and placed loose in the filter.
- The huge surface area of these filter rings allow beneficial bacteria to colonise, and biologically filter your aquarium water - removing ammonia and nitrite.
- Please Note: This will be sent as two boxes of 500g - Meaning there will be 500g in each media bag.