Pvc Encased Air Stone 42″ SKU: AS842 Category: Aquarium Accessories Related products Foam Base 12×15 (use 3 For 36″ Tank) (PKT 10) Aquafx 3ft Cabinet & Hood White 36×15 Assembled (Pickup or local delivery only) Ammorid Insert Aquaclear Mini / 20 (SOLD OUT) Aquafx 2ft Cabinet & Hood White 24×12 Assembled (Pickup or local delivery only)