Pond Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste in ponds. Plastic bio-materials provide only external surface area, whereas Pond Matrix™ provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Pond Matrix™, unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Pond Matrix™ is completely inert and will not breakdown. It need not be replaced. It is also more suitable for use as a clean soil replacement for growing pond plants. Use 1–2 Liters of Pond Matrix™ for each 100 US gallons. Since the majority of the bacteria are internal, Pond Matrix™ may be rinsed when needed without damaging the filter. Pond Matrix™ is compatible with all types of wet or wet-dry filters.
Love it or return it! We want you to be happy with your purchase.
If you're not completely satisfied, most products qualify for a return within 30 days of purchase. Just contact us and we'll help you with the process.
Please note:
          You'll be responsible for return postage.
Return the product in original packaging with all accessories.
We aren't liable for lost returns, so consider tracking and/or insurance.
Warranty Claims
Many products come with a 12-month warranty against manufacturer defects. Check the product description for specific warranty details.
Aussie Warranties & 30-Day Happiness Guarantee
We stand behind the quality of our products! All come with Australian manufacturer warranties, and on top of that, we offer a 30-day satisfaction guarantee. So, if you're not thrilled with something (for any reason!), just send it back unopened, unused, and in original packaging within 30 days.
Hassle-Free Returns (Just Contact Us First!)
To return an item, shoot us a message through your Catch account before sending it back. This helps us track your return and process it quickly. Include your details and the reason for the return so we can get you sorted ASAP.
Please Note:
You'll be responsible for covering the return shipping costs, even for warranty issues.
We can't take responsibility for lost or damaged items during return transit.
Depending on the situation, we may offer a replacement, exchange, or refund (minus shipping costs) when we receive your return.
Estimated Delivery Time Frame: 5 - 10