Atlantic Water Gardens ClarityBlast Pond Cleaner Size:2 Pounds This tough

This tough

Please note that many parts for the old-style (pre-2018) pumps have been discontinued or have limited availability

It is an excellent refill for all filter cartridges and can be used for all freshwater and saltwater aquariums

which is located inside the inner chamber of the Nexus™

Atlantic Water Gardens ClarityBlast Pond Cleaner Size:2 Pounds This toughAtlantic Water Gardens ClarityBlast Combination Pond Cleaner is an all natural proprietary cleaner utilizing bacteria and enzymes that remove attached organic debris, break down sludge, and prevent further build up. ClarityBlast cleans waterfalls, streams, ponds, plant pots and filters. Keeps pond water and hard surfaces clean and free of debris Handles a variety of pond and stream maintenance tasks Always use as directed SKU Size Treatment Area WTCB1