EHEIM - Coarse Filter Pad for 2213 Canister Filter - 2 Pads Brand_Ancient Secrets incorporate into your routine:

incorporate into your routine:

Plant Part Extracted: Whole Leaf

One ounce treats 600 US gallons of pond water

derived from the root of the Chinese perennial Angelica sinensis

Isoleucine ** 704 mg 4

EHEIM - Coarse Filter Pad for 2213 Canister Filter - 2 Pads Brand_Ancient Secrets incorporate into your routine:DESCRIPTION EHEIM's Coarse Blue Filter Pad is used as a parting layer between the mechanical and biological filter medium. Replacement Filter Pad for Eheim Classic 250 External; Filter Model 2213. Coarser particles are restrained and are thus removed from the water prior to entry into the biologically acting filter layers. This filter material may be rinsed and re used; rinse with tank water or dechlorinated tap water to keep it's biological filtering