BIO SPHERE 1L From DYMAX

Dymax Bio Sphere is a highly porous media designed to be a substrate to bio-filtration, specially remove ammonia and nitrite(nitrification) and reduce nitrate(denitrification) for freshwater, marine and reef aquariums. This product cultivates nitrifying bacteria on its outer sphere and denitrifying bacteria in the inner, thus provide exceptional efficiency to eliminate toxic substrate and prevent algae growth.

Dymax Bio Sphere is a highly porous media designed to be a substrate to bio-filtration, specially remove ammonia and nitrite(nitrification) and reduce nitrate(denitrification) for freshwater, marine and reef aquariums. This product cultivates nitrifying bacteria on its outer sphere and denitrifying bacteria in the inner, thus provide exceptional efficiency to eliminate toxic substrate and prevent algae growth.

Free Standard Shipping with any online purchase of $50 (merchandise subtotal excludes store pick up items; merchandise subtotal is calculated before sales tax, before gift wrap charges, and after any discounts or coupons). Truck delivery and shipping surcharges on over-sized or extremely heavy items will still apply (these charges are indicated on the appropriate product information pages and will be displayed in the shipping subtotal of your order). Orders typically arrive within 3-6 business days. Items shipped directly from the vendor or to Alaska and Hawaii have longer delivery lead times. This offer does not apply to Alaska, Hawaii, Puerto Rico or Business Direct orders.

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