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ANS Black Biological Sponge (filtration sponge)(various size)

by ANS
SKU A33329
Original price $11.00 - Original price $35.00
Original price
$11.00 - $35.00
Current price $14.00

Bio Black Sponge
Basic Biological filtration
-Suitable for freshwater and saltwater
-Huge surface area for beneficial bacteria to live in
-Neutral pH level.
-Suitable for goldfish, tetras, koi, shrimps, parrot fish.
-Use in trickle filter, top filter, sump filtration, pond filtration, internal filter, canister filter