Resun Ceramic Ring 1kg SKU: RCR1000 Category: Aquarium Accessories Related products Aquafx 4ft Cabinet & Hood Black 48×18 Assembled (Pickup or local delivery only) Aquafx Double Fish Breeding Net Ammorid Insert Aquaclear 150 / 30 Foam Base 12×18 (use for 18″ wide Tanks) (PKT 10)