Carbon Insert Aquaclear Mini / 20 SKU: PFA6 Category: Aquarium Accessories Related products Ammorid Insert Aquaclear Mini / 20 (SOLD OUT) Foam Insert Aquaclear 150 / 30 Foam Base 12×15 (use 3 For 36″ Tank) (PKT 10) Foam Base 12×18 (use for 18″ wide Tanks) (PKT 10)