Boyd Enterprises - Chemi-pure Grande 40 oz

Suitable for all water types so all aquarium fish can get the high-quality filtration they deserve.
Encourages balanced and constant pH levels by removing chemicals and generating ions.
Contains ferric oxide to help eliminate slime and phosphates to encourage a healthier environment.
Packed in convenient polyester filter bags.
Available in two sizes to cater to a variety of aquarium sizes.

This Boyd Chemi-Pure Elite Filter Media helps keep your underwater buddies’ home in tip-top shape. This all-in-one filter media is suitable for all water types and helps absorb chemicals and generate ions to encourage constant pH levels. Chemi-Pure Elite now contains ferric oxide, which helps remove phosphates and slime to promote healthier living conditions for your coral and your finned friends. It comes in a convenient pure polyester bag and can stay active for four to six months without water changes!