Mardel Bactershield Size:4 oz 10 packs treat 100 gallons

10 packs treat 100 gallons of water (up to 5 treatments)

4 oz treats up to 590 gallons

Cobalt Proteinate

Safe for use with food fish and shellfish

vitamins and minerals they need

Mardel Bactershield Size:4 oz 10 packs treat 100 gallonsBactershield Bio adhesive supplement repairs and strengthens the fishs natural slime coat which protects against bacterial and fungal infections Bactershield is a revolutionary new way to help maintain fish optimum health. Proven, natural oils and extracts are combined with a patented film forming matrix to help repair and strengthen a fishs natural slime coat and help provide a protective shield around your fish. A fishs slime coat acts as the first