Penn Plax is a name that stands for Quality, Innovation and Integrity, In the Pet Industry for over 50 years, Experience a great line of Pet Products in all categories!, Penn-Plax is committed to creating and manufacturing innovative pet products for first-time pet owners and serious hobbyists alike, , 1,000 sacs 38 cm x 20 cm, Category: Aquarium Supplies/Maintenance, Sub Category: Parts/Repair/Misc Accessories, Cubes: 0, 0148, Weight: 13, 0000, SKU: PPPHM668