3M White Filter Foam Sponge Cotton Pad Mat Media For Aquarium Fish Pond Tank White-30cm Wide * 3M Long * 2cm Thick

Feature:
-100%
-This high quality filter cotton pad is designed for water filtration in aquarium and ponds.
-It effectively removes particulate matter mechanically.
-Cut your own size filter pads to use on a variety of water filtration applications
-Size:3m*30cm*2cm
-:White
Note:
1.Please allow 1-2cm errors due to manual measurement.
2.Due to the difference between different s, the pictures may not reflect the actual color of the item.
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