The Xport NO3 Plate is an ultra‑activated denitrification plate media engineered for marine and hard freshwater aquariums with pH levels of 7.5 or above. This high‑performance media offers exceptional surface area and porosity, promoting efficient bacterial colonisation to reduce nitrate, phosphate and dissolved organics. This listing includes one plate in slightly damaged/broken condition, as shown in the photo, and it comes with the original box.

Key Features:

• Ultra‑activated plate media with elemental sulfur for enhanced denitrification performance
• Extremely high porosity and useable surface area for bacterial growth
• Provides huge amounts of anaerobic surface area to support efficient nitrate reduction
• Includes aragonite to help buffer pH at the bacteria level and prevent acid buildup
• Reduces phosphate and dissolved organics alongside nitrate reduction
• Water‑wicking porosity helps media stay wet when drained, maintaining bacterial viability after equipment failure
• Suitable for marine and hard freshwater aquariums with pH ≥ 7.5

This plate media delivers significant surface area for denitrifying bacteria and additional benefits in nutrient control. Despite being slightly damaged, it retains its functional properties and is ideal for aquarium systems needing efficient nitrate management.

Specifications:

• Approximate dimensions: 9" × 8" × 1.5" (hand cast; sizes vary slightly)
• Surface area: ~125,000 sq ft useable per plate
• Surface area per litre: over 71,000 sq ft (6,596 sq m)
• Condition: Slightly damaged/broken (see photo)
• Includes original packaging/box

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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.