ANS Black Biological Sponge (filtration sponge)(various size) Fish & Aquatic breeder box Proven results: The exclusive use

Proven results: The exclusive use of Digestive care is effective after 10 days: 49%* less stool production thanks to improved digestion and nutrient absorption

zinc sulfat monohydrate (E6) 135mg

Lasts Longer Than Traditional Litter

ROYAL CANIN® Sensible 33 is specially formulated to support adult cats showing signs of sensitivity to certain food

Tested on JBL research expeditions in the tropics

ANS Black Biological Sponge (filtration sponge)(various size) Fish & Aquatic breeder box Proven results: The exclusive useBio 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