item: 5220040 By API

API® Marine Stress Zyme

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$13.59 $16.99
$13.59 $16.99
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Free Standard Shipping on orders over $49. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states and to military APO/FPO addresses. Offer not valid on products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid online only through January 9, 2017 @ 6:30 am EST.

FREE SHIPPING ON ORDERS OVER $49

Free Standard Shipping on orders over $49. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states and to military APO/FPO addresses. Offer not valid on products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Offer valid online only through January 9, 2017 @ 6:30 am EST.

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API Marine Stress Zyme is all natural, live beneficial bacteria for cleaning marine and reef aquariums. Keeps live rock, coral, sand, gravel and glass clean. The zyme contains millions of live bacteria to consume sludge and organic debris to reduce aquarium maintenance, while improving water quality.

Features: Contains millions of live bacteria
Used For: Aquariums
Health Consideration: Keeps aquarium clean and easy to maintain
Weight: 16 oz
Caution: Keep from freezing. Do not store above 120°F. Keep out of reach of children.
Directions: Use weekly for a healthy, clean aquarium and to maintain a strong biological filter. Shake well. Use dosing cap on bottle. To maintain a clean, healthy aquarium: add 5 ml per 10 U.S. gallons of water weekly. For new aquariums, when adding live rock, to help boost the biological filter: Double the dose, use at start up, and for 2 additional weeks.

API® Marine Stress Zyme
13.59 New Available