Seachem SeaGel 500ml - 063 combines the premium qualities of MatrixCarbon and PhosGuard to deliver unparalleled impurity removal for aquatic environments. MatrixCarbon is known for its ultra-capacity to effectively eliminate organic and colour impurities, while PhosGuard is adept at removing phosphate, silicate, toxic metals, and acids. The bead-shaped formations of both components ensure optimal water flow, making this blend perfect for both reef and marine environments. Additionally, it is suitable for use in freshwater systems that are not phosphate buffered.

The synergy between MatrixCarbon and PhosGuard is what sets this product apart. MatrixCarbon has a minimal leachable phosphate content compared to other carbon products on the market. By integrating PhosGuard, which compensates for any phosphate released, it enhances the overall effectiveness of the product.

Application is straightforward: simply use 500 mL of SeaGel for every 300 to 450 litres (or 80 to 120 gallons) of water. The product should be placed in a filter bag and rinsed with freshwater before use. Be cautious as it may fizz and heat upon first wetting, with a functional lifespan of approximately three to four months.

• Combination of MatrixCarbon and PhosGuard for enhanced impurity removal
• Ideal for reef and marine environments; also suitable for specific freshwater setups
• Ensures optimal water flow due to bead-shaped components
• Works effectively for 3-4 months

Offering a practical solution for maintaining high water quality, Seachem SeaGel 500ml - 063 is designed to optimise filtration systems with its blend of highly effective agents. Its ability to address the presence of phosphates and organic impurities ensures cleaner, healthier water, supporting vibrant aquatic life.

• Volume: 500ml
• Usage: 500mL per 300-450L (80-120 gallons)
• Package Type: Filter bag recommended
• Compatible Systems: Reef, marine, and non-phosphate-buffered freshwater

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.