Foam Base 12×15 (use 3 For 36″ Tank) (PKT 10) Convenient size to fit most tanks SKU: AFB1215 Category: Aquarium Accessories Related products Aquafx Single Fish Breeding Net Foam Insert Aquaclear 200 /50 Foam Insert Aquaclear 300 / 70 Ammorid Insert Aquaclear 300 / 70