Aussie Aquariums Sponge Media for HJ-611B Filter - 5Pk, Black Item Sku:
FXHJZG167502918 Click / hover / scroll for larger images SKUWMT167502918
" If you buy something that never arrives, or if it arrives significantly different than described, you're eligible for a full refund "
Description: Aussie Aquariums Sponge Media Replacements for HJ-611B Filter - Set of 5 units. Use this replacement sponge media if you've completely worn out your sponge media in your aquarium. Average lifespan should be 12-18 months per replacement..