ITEM NAME:Air stone bubble vents aerator stone pump stone for aquarium 80 * 30mm K1K5 Air stone bubble vents aerator stone pump stone for aquarium 80 * 30mm K1K5 P3A8 Product name: Aquarium air stone Connection size: Suitable for 4-8mm Total Size: 10.7 x 4 x 4 cm / 0.42 inchx 0.16 inch x 0.16 inch(L * W * D) Stone size: 80 x 30 mm / 3.15 inchx 1.18 inch (HxD) Material: mineral stone, plastic Color: gray, black Package contents: 1 x aquarium vent Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm.
