Stress Zyme by Aquarium Pharmaceuticals helps improve the development of the biological filter, as well as cleaning a dirty aquarium. Breaks down Organic Compounds that can cause dangerous conditions such as Ammonia and Nitrite poisoning and low oxygen levels.
- Healthier Fish and Overall Water Quality
- Improve the Development of the Biological Filter
- Contains over 100 million live bacteria per teaspoon
A continuing use of Stress Zyme will assure an active biological filter, cleaner aquarium, healthier fish, and an overall good water quality. You do not have to keep this product refrigerated. This can be used in Fresh or Saltwater aquariums and when setting up or maintaining aquarium.
Customer satisfaction is very important to us, please read the following guidelines before submitting a return. If you need to cancel your order before it ships please call us at 1-888-373-8686 and reference your order number. Please have your order number ready when calling.
- Damaged / Defective Item/s - Please call us at 1-888-373-8686 within 21 days if the item/s are damaged in transit. Please hold onto the item/s, original shipping box and packing materials. For defective items, please contact us within 60 days. For defective items after 60 days please contact the manufacturer directly to submit a warranty claim. Please do not refuse the package or attempt to return it yourself prior to contacting us. We will remedy the situation for you! Please have your order number ready when calling.
- Changed your Mind - You have 60 days to submit a return below. Items must be in their original condition including manufacturer packaging, manuals & components to warrant a refund minus the original shipping & handling charges. It is your responsibility to ship the item back to us. If you refuse the package all incurred shipping charges will be deducted from your refund. Refunds are issued within 1-5 business days after we receive your return.
- Product Exchanges - We do not do exchanges, simply submit a return below within 60 days and place a new order online. Items must be in their original condition including manufacturer packaging, manuals & components to warrant a refund minus the original shipping & handling charges. It is your responsibility to ship the item back to us. If you refuse the package all incurred shipping charges will be deducted from your refund. Refunds are issued within 1-5 business days after we receive your return.
Click here to submit a return.