Evolution Aqua PURE+ Filter Start Gel Bulk MPT Threaded:

MPT Threaded:

1400gph 1900gph 2350gph 3700gph 5300gph

and its concentrated formulation contains added enzymes to break down sludge and clean filter pads

as well as detoxifying harmful ammonia that naturally builds up in the pond over time

Includes 1/2" inlet bulkhead and 1" overflow bulkhead

Evolution Aqua PURE+ Filter Start Gel Bulk MPT Threaded:PURE+ 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