The Coralife Bonded Filter Pad Pure Flo Coarse is a 18”X24” wet/dry pre-filter designed for use in ponds. Made by the trusted brand Coralife, this internal filter pad provides efficient filtration for maintaining clean and clear water in your pond. Ideal for both wet and dry use, this pre-filter helps to trap debris and contaminants, ensuring a healthier environment for your aquatic plants and animals. You get 3 packages as you can see from the provided pics.
eBay