SeaChem De-Nitrate removes nitrates, nitrites, ammonia, and organics from both freshwater and marine aquariums. The high porosity of De-Nitrate supports the proliferation of both aerobic and anaerobic bacteria that further remove these toxic aquarium byproducts.
Removes nitrates, nitrites, ammonia and organics
Supports growth of beneficial bacteria that eliminate toxins
Suitable for fresh and saltwater tanks
Even when exhausted as an organic adsorbent, SeaChem De-Nitrate continues to be an excellent support for the biological filter and does not have to be removed.
Directions: Place De-Nitrate to assure the flow of water through it, such as in a canister filter, chemical filtration module, or box filter. Flow rate should not exceed 200 L (50 gallons) per hour. If higher flow rates are unavoidable, use Matrix or Pond Matrix. It is best to rinse off dust before use. Once De-Nitrate has been used for several days, nitrate concentrations should start to fall and level off gradually at a concentration of 4-5 mg/L as nitrate. As long as nitrate concentrations remain under control, the product is not exhausted. Each 500 mL of De-Nitrate treats about 100-200 L (25-50 gallons), depending on initial nitrate concentration and the current biological load. Enough should be used to remove nitrate at a rate at least as fast as the rate of formation. If very high nitrates are initially present, they should be brought down to less than 20 mg/L with water changes.
We ship 100% of our pet supplies to ensure orders ship fast and are delivered on-time. Orders enter the fulfillment process within 15 minutes of ordering online. Orders placed after 9 AM EST ship within 1 business day Monday-Friday, excluding all major holidays. Flat-rate shipping rates based on your sub-total are displayed at checkout for your convenience.
Free Shipping - on orders over $750 Fast Handling - orders after 9AM EST Monday-Friday process in 1 business day Fast Shipping - packages are delivered in 1-5 business days with FedEx and USPS
We ship within the 48 contiguous United States, excluding Hawaii and Alaska. A FedEx or USPS tracking number will be emailed upon shipment and will provide an accurate estimated delivery date on each carrier's website. FedEx tracking numbers are 12 digits long and USPS tracking numbers are 22 digits long.
All of our pet products are 100% authentic from brands you can trust. Our pet supplies are brand new and come with applicable manufacturer warranties.
100% Authentic - all brands are 100% authentic for your protection New Products - all products are new and come with applicable manufacturer warranties Since 2022 - we have been a pet product seller for hundreds of quality pet brands for over 2 years
We have earned a reputation as a trusted full line pet supply distributor by partnering with over 200+ popular pet brands from authentic pet brand manufacturers. As a pet supplies re-seller in North America, we are proud to offer a full line of pet supplies for dogs, cats, reptiles, birds, aquariums, ponds, and small pets. New pet products and popular pet brands are added to our inventory monthly to meet demand and seasonality.
Customer satisfaction is extremely important to us. Products may be returned within 30 days of receipt. If you are not 100% satisfied with your purchase, you may return your items for a refund. Returns must be unused, unworn, and in the original condition with manufacturer packaging to warrant a refund.
30 Day Returns - any unused item in the original condition can be returned Fast Refunds - our returns department will process your refund within 1 week of reciept after inspection
All refunds are processed back to the original payment method at the time of purchase. After a refund has been processed your bank may take 24-72 hours to post the refund back to your account. You can view your order history and refunds online for your convenience.
