Aquaneat Replacement Sponge Filter Media Pad Compatible with CPF-2500 Pressure Pond Filter Koi Fish

Aquaneat sponge filter pads
Features：
Replacement Sponge Filter Media Pad for Grech/SUNSUN CPF-2500 Pressure Pond Filter
2 pieces of yellow sponge; 2 pieces of blue sponge
Yellow sponge: 9" (Diameter) x 2" (H)
Blue sponge: 9” (Diameter) x 2" (H)
Dimension:
Yellow sponge: 9" (Diameter) x 2" (H)
Blue sponge: 9" (Diameter) x 2" (H)
Includes:
2 pieces of yellow sponge
2 pieces of blue sponge