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Seachem® Marine Buffer™ Raises & Maintains pH At 8.3 In All Saltwater Aquariums 250 Gm
Marine Buffer® will safely raise marine pH to 8.3. It will not raise pH above 8.3 even...
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Description
xMarine Buffer® will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer® is a blended product and is not just sodium bicarbonate or sodium carbonate, commonly sold as a substitute. Such products can raise pH to dangerous levels if not used properly. Marine Buffer® contains sodium, magnesium, calcium, strontium, and potassium salts of carbonate, bicarbonate, chloride, sulfate, and borate. Use Seachem’s MultiTest™ Marine pH & Alkalinity to check pH and total alkalinity. Use Marine Trace™ to restore the proper level of trace and feed NutriDiet® Marine Flakes for thriving, healthy saltwater fish. Total Alkalinity is a measurement of three main ions: carbonate, bicarbonate, and borate. In saltwater, bicarbonate drives the pH toward 7.8, carbonate drives pH toward 9.1, and borate toward 9.5 or more. Because of the chemistry of buffering systems, the closer you get the pH to the pK of a buffering system, the harder it is for the pH to shift. So, if you blend a buffer so that the combined product drives the pH toward 8.3, then the more you use, the more stable the pH becomes. That is the principle behind Marine Buffer™. It is a blended buffer that drives and holds your pH at 8.3 because of the blend. The catch to this seemingly simple solution is that most salt mixes contain substantial amounts of bicarbonate salts. This shifts the pK of the buffering system further towards 7.8, and a buffer that shoots for 8.3 will never quite get there. Thus, the pK of Marine Buffer is actually slightly higher than 8.3 in order to combat the influx of bicarbonate at every water change. Marine Buffer™ was the first buffer on the market which contained borate salts (which make a saltwater buffering system much more stable), and Marine Buffer™ remains the most effective pH buffer on the market for marine aquaria.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship virtually to any address within US. Note that there are restrictions on some products.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
In-store pickup
xOrder Placement and Confirmation:
When placing your order on our website, select the "Pick Up In-Store" option at checkout. You will receive an email confirmation once your order is successfully placed.
Pickup Notification:
We will notify you via email when your order is ready for pickup. Please wait for this notification before coming to the store.
Pickup Location:
Your order will be available for pickup at our store located at 751 Port America Place suite 420, Grapevine, TX, 76051 . Store hours and contact information can be found on our website.
Pickup Timing:
Your order will typically be ready for pickup within 48 hours of order confirmation unless any other problem arise in which case you will be notified via email. Please wait for the notification before arriving for pickup.
Identification and Confirmation:
When picking up your order, you may be required to provide a valid photo ID and the order confirmation email (digital or printed) for verification.
Authorized Pickup:
If you are unable to pick up the order yourself and wish to designate someone else to pick it up on your behalf, please ensure that they have a copy of the order confirmation email and a copy of your photo ID for verification.
Order Changes:
Any changes to your order, such as modifications or cancellations, must be requested before the designated pickup time. Please contact our customer service for assistance.
Hold Period:
Your order will be held for pickup for 7 days from the time you receive the pickup confirmation notification. After this period, your items may be restocked, and your order may be canceled.
Items Inspection:
Please inspect your items upon pickup. If you discover any issues with your order, kindly notify our store staff immediately for assistance.
Returns and Exchanges:
Our standard return and exchange policies apply to items picked up in-store. Please refer to our Returns and Exchanges policy for more information.
Modification and Termination:
We reserve the right to modify or terminate the Buy Online, Pick Up In-Store service at any time without prior notice.
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