LTWHOME Bio Sponge Fit for Penn Plax Cascade 300 Internal Filter Replacement Cartridges-Pack of 12-

Product Description The filter sponge though not original but of good quality and made with the same materials compare with the genuine. Click " honest-fly" to choose the foam in our shop. Features - Packing include: 12pcs bio sponge. - Change every 3-4 weeks. - Custom designed and manufactured for Penn Plax Cascade 300 Internal Filter. - Optimizes the colonization of beneficial aerobic bacteria removes ammonia and nitrites keeping your aquarium clean and healthy. - This is not a Penn Plax product and is not covered under any Penn Plax manufacturer's warranty. The Penn Plax brand names and logos are the registered trademarks of their respective owners. Any use of the Penn Plax brand name or model designation for this product is made solely for purposes of demonstrating compatibility. About Shipping Great stock availability and fast dispatch are our core business. We would make every effort to process each order within 24 hours no matter big or small. We are international seller, We use, epacket or dhl global mail as our main carriers, it normally takes about 2-3 weeks to deliver to Canada. If you do not receive the item during this period or have any problems, please kindly contact us firstly. We will certainly solve it for you. About Us We are honest seller, if you have any problems, please contact us before leaving your feedback. We will try our best to work out the problems with you.