Fluval FLEX 123L Impeller for PH-2000 Grain-Free Dog Food Wild-Origin Recipe: Inspired by the

Wild-Origin Recipe: Inspired by the natural diet of wild canines

Hypoallergenic and highly digestible ostrich meat to promote digestive tract health

Excellent for all aquarium fish and invertebrates including Bettas

inadequate calcium absorption and many other problems

DOSAGE: Sprinkle a healthy pinch of booster per serving of food (approx 1/16 of a teaspoon) or mix 1 tbsp of booster per pound of food

Fluval FLEX 123L Impeller for PH-2000 Grain-Free Dog Food Wild-Origin Recipe: Inspired by theReplacement Impeller for PH 2000 Circulation Pump is suitable for Flex aquarium kit, 32. 5 US Gal (123 L) Item #14985 & 14986.