--- product_id: 42386584 title: "XPort BIO Brick Porous Bio Media for Reef Tanks" brand: "brightwell aquatics" price: "$152.33" currency: USD in_stock: true reviews_count: 13 category: "Brightwell Aquatics" url: https://www.desertcart.us/products/42386584-xport-bio-brick-porous-bio-media-for-reef-tanks store_origin: US region: United States of America --- # 100,000+ sq.ft. porous surface Aragonite pH buffering Durable American-made ceramic XPort BIO Brick Porous Bio Media for Reef Tanks **Brand:** brightwell aquatics **Price:** $152.33 **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your reef’s health with filtration that means business! ## Quick Answers - **What is this?** XPort BIO Brick Porous Bio Media for Reef Tanks by brightwell aquatics - **How much does it cost?** $152.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/42386584-xport-bio-brick-porous-bio-media-for-reef-tanks) ## Best For - brightwell aquatics enthusiasts ## Why This Product - Trusted brightwell aquatics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Balanced pH Stability:** Aragonite infusion keeps your tank’s pH rock-solid, no acid spikes. - • **Unmatched Surface Area:** Over 100,000 sq.ft. per brick fuels explosive beneficial bacteria growth. - • **Long-Lasting Durability:** Robust ceramic structure ensures filtration that won’t quit, even during downtime. - • **Maximized Filtration Power:** Ultra-porous ceramic brick slashes waste for pristine reef tanks. - • **Trusted American Craftsmanship:** Proudly made in the USA by Brightwell Aquatics, a leader in aquatic innovation. ## Overview Brightwell Aquatics XPort BIO Brick is a premium porous ceramic bio media designed for marine and hard freshwater aquariums. Offering over 100,000 sq.ft. of surface area per brick, it maximizes biological filtration by promoting beneficial bacteria colonization. Infused with aragonite, it stabilizes pH levels to prevent acid buildup, while its durable American-made ceramic structure ensures long-lasting nutrient processing and water clarity. ## Description Brightwell Aquatics XPort BIO Brick is engineered to deliver superior biological filtration for marine, and hard freshwater aquariums. Its ultra-porous ceramic structure offers an unmatched surface area of over 100,000 square feet per brick, allowing for highly efficient nutrient processing. Designed to optimize water quality, it effectively reduces ammonia, nitrites, phosphates, and dissolved organic materials, fostering a healthy aquatic environment. Infused with aragonite, XPort BIO Brick helps maintain stable pH levels, preventing acid buildup that can compromise water quality unlike competing products. Whether you have a large marine reef system or a smaller freshwater tank, this versatile filtration media adapts to various setups. It works seamlessly as the primary filtration medium or in conjunction with other systems for enhanced performance. The brick's durable composition ensures long-lasting efficiency. It remains effective even during equipment downtime, thanks to its unique water-retentive design. For maximum results, pair it with Brightwell’s Katalyst bio pellets, Reef BioFuel, or Florin Axis to support nutrient processing. You can also seed brick with MicroBacter Start XLM, MicroBacter7, MicroBacter Clean, or FlorinBacter7 before adding to system. Simplify your aquarium maintenance while promoting crystal-clear water with Brightwell Aquatics XPort BIO Brick. Review: Bloque para bacterias - Está funcionando muy bien, como lo esperaba todos lo recomiendan así que yo también,son cinco estrellas para el bloque! Review: Good for supplementing liverock - First of all I would like to say that I live in Turkey and bought 2 of these 3 months apart. So Amozon has shipped this item to me twice and havent had any problem whatsoever due to shipping. So kudos to desertcart. The first block has been in my tank since July and I havent seen any disintegration or degradation. My ammonia was never detectable so i assume with the live rock in the tank its doing its job. ## Features - MAXIMIZED FILTRATION POWER: Ultra-porous ceramic biological filtration brick design with vast surface area for effective waste reduction in marine and hard freshwater aquariums. - OPTIMAL SURFACE AREA: Over 100,000 sq. ft. of surface area per brick for efficient biological colonization and improved filtration performance. - BALANCED pH SUPPORT: Aragonite-doped design buffers pH levels, maintaining stable conditions and preventing acidic buildup over time unlike other products on the market. - LONG-LASTING PERFORMANCE: Durable ceramic structure supports efficient nutrient processing, reducing ammonia, nitrites, phosphates, and dissolved organics. - AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M5E1OJM | | Allergen Information | Sulphites Free | | Best Sellers Rank | #65,394 in Pet Supplies ( See Top 100 in Pet Supplies ) #577 in Aquarium Water Treatments | | Brand | Brightwell Aquatics | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.6 out of 5 stars 227 Reviews | | Global Trade Identification Number | 00810086016822 | | Included Components | Xport Bio Brick | | Item Form | Solid | | Item Type Name | Filter Media | | Item Weight | 1.5 Pounds | | Liquid Volume | 125 Milliliters | | Manufacturer | Brightwell Aquatics | | Manufacturer Part Number | XPBRICBIO | | Model Number | XPBRICBIO | | Target Species | Fish | | UPC | 810086016822 | | Unit Count | 1 Count | ## Product Details - **Brand:** Brightwell Aquatics - **Item Form:** Solid - **Item Weight:** 1.5 Pounds - **Liquid Volume:** 125 Milliliters - **Unit Count:** 1 Count ## Images ![XPort BIO Brick Porous Bio Media for Reef Tanks - Image 1](https://m.media-amazon.com/images/I/71yftkLw3kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bloque para bacterias *by N***Z on October 28, 2024* Está funcionando muy bien, como lo esperaba todos lo recomiendan así que yo también,son cinco estrellas para el bloque! ### ⭐⭐⭐⭐⭐ Good for supplementing liverock *by T***L on November 5, 2019* First of all I would like to say that I live in Turkey and bought 2 of these 3 months apart. So Amozon has shipped this item to me twice and havent had any problem whatsoever due to shipping. So kudos to Amazon. The first block has been in my tank since July and I havent seen any disintegration or degradation. My ammonia was never detectable so i assume with the live rock in the tank its doing its job. ### ⭐⭐⭐⭐ Has held up well compared to mainepure. *by T***O on June 6, 2021* Very porous and hasn’t fallen apart like the marinepure bio plate. ## Frequently Bought Together - Brightwell Aquatics XPort BIO Brick – Ultra-Porous Aragonite-Infused Ceramic Biological Media for Reef, Marine & Freshwater Aquariums – Boosts Clarity, Removes Ammonia, Nitrites, Phosphates - Brightwell Aquatics XPort NO3 Brick – High-Porosity Denitrification Media with Sulfur for Nitrate Removal pH Stability & Water Quality in Marine Aquariums - Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 16.9 fl oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/42386584-xport-bio-brick-porous-bio-media-for-reef-tanks](https://www.desertcart.us/products/42386584-xport-bio-brick-porous-bio-media-for-reef-tanks) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-15*