Evolution Aqua PURE+ Filter Start Gel External Pumps Genuine Matala® green-density filter mat

Genuine Matala® green-density filter mat — sized exactly to each Elite skimmer's filter chamber

While filter beads trap solids in the first few inches of the bead pack (causing clogging

safe for fish and aquatic life

Oxygenating plants can be planted the same as the tropical lilies and marginals

Evolution Aqua PURE+ Filter Start Gel External Pumps Genuine Matala® green-density filter matPURE+ Filter Start Gel is a live, concentrated bacteria culture for jump starting bacteria cultivation in biological pond filters. This gel based solution sticks to the filter media, allowing nitrifying bacteria to rapidly colonize the filter. This bacteria will mature your filter, helping to convert toxic ammonia and nitrite into nitrate, resulting in less stress to fish. Perfect for bead filters, filter matting or other biological media Features