--- product_id: 56953725 title: "2000ml NP Biopearls Marine Fish Tank Filter Media Phosphate Nitrate Nutrient Remover" brand: "blue treasure" price: "€ 114.21" currency: EUR in_stock: true url: https://www.desertcart.it/products/56953725-2000ml-np-biopearls-marine-fish-tank-filter-media-phosphate-nitrate store_origin: IT region: Italy --- # Optimizes marine aquarium water balance 2000ml high-capacity nutrient remover 100% biodegradable polymer pellets 2000ml NP Biopearls Marine Fish Tank Filter Media Phosphate Nitrate Nutrient Remover **Brand:** blue treasure **Price:** € 114.21 **Availability:** ✅ In Stock ## Summary > ♻️ Transform your tank with nature’s own nutrient filter! ## Quick Answers - **What is this?** 2000ml NP Biopearls Marine Fish Tank Filter Media Phosphate Nitrate Nutrient Remover by blue treasure - **How much does it cost?** € 114.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/56953725-2000ml-np-biopearls-marine-fish-tank-filter-media-phosphate-nitrate) ## Best For - blue treasure enthusiasts ## Why This Product - Trusted blue treasure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Formula:** Made from 100% biodegradable polymers supporting sustainable aquarium care. - • **Versatile Compatibility:** Works seamlessly in fluidized filters or mini canisters for flexible setup. - • **Optimized for Marine Life:** Keeps water parameters close to natural seawater for healthier aquatic ecosystems. - • **Powerful Nutrient Control:** Effectively removes nitrate & phosphate to maintain pristine water quality. - • **Bacteria-Driven Filtration:** Promotes aerobic and anaerobic bacterial growth for superior nutrient immobilization. ## Overview The 2000ml NP Biopearls Marine Fish Tank Filter Media is a premium, biodegradable pellet system designed to remove harmful nitrates and phosphates from marine aquariums. By fostering beneficial bacteria growth, it mimics natural seawater conditions, ensuring a balanced and healthy aquatic environment. Ideal for use in fluidized or mini canister filters, it supports sustainable aquarium maintenance without the need for batteries or chemicals. ## Description NP BioPearls are an ideal filter media for Nitrate and Phosphate removal in aquariums. These NP Biopearls are packaged in 500ml pouches. NP BioPearls are pelletized biodegradable polymers that remove nutrients from the water, mainly nitrate and phosphate, by converting them into bacteria. This keeps the aquarium water parameters closer to that seen in natural sea water. The new formula NP Reducing BioPearls are composed of 100% pure biologically degradable polymers that can be placed in a fluidized filter or mini filter canister. The pellets will allow aerobic growth of bacteria which consequently will consume nitrate and phosphate simultaneously. The bacteria will use up the carbon from the BioPearls, whilst nitrogen and phosphorus are taken from the water as nitrate and (ortho)phosphate. This conversion of organic BioPearls (together with inorganic nitrogen and phosphorus) into microbial biomass is called immobilization. In addition, anaerobic layers will develop, resulting in additional denitrification. To avoid the sensitive marine animals being unadapted for sharply reducing of NO3 and PO4, we recommend adding NP BioPellets in a successive way. Caution: Maintain sufficient water flow through the NP BioPearls, to prevent production of hydrogen sulfide gas. The use of NP BioPearls in marine aquariums must be accompanied by the use of a protein skimmer to achieve the export of bacteria and assimilated nutrients. It is not necessary for the outlet of the filter containing pellets to be positioned near the intake of a protein skimmer, but it is necessary to have a protein skimmer running on the system. The use of ozone and UV will negatively affect bacterial recruitment of the BioPearls and increase the maturation time of the filter. So we don’t recommend use of NP BioPearls with ozone and UV at the same time when cultivating bacteria. ## Features - NP BioPearls are an ideal filter media for Nitrate and Phosphate removal in aquariums. - You are purchasing 2000ml (4 x 500ml Pouches) of NP BioPearls filter media - NP BioPearls are pelletized biodegradable polymers that remove nutrients from the water, mainly nitrate and phosphate, by converting them into bacteria. This keeps the aquarium water parameters closer to that seen in natural sea water. - The new formula NP Reducing BioPearls are composed of 100% pure biologically degradable polymers that can be placed in a fluidized filter or mini filter canister. - Please see full description below for more details about this product ## Technical Specifications | Specification | Value | |---------------|-------| | Item Form | Pellets | | Quantity | 1 | | Batteries required | No | | Batteries Included | No | ## Product Details - **Brand:** Blue Treasure - **Liquid volume:** 2000 Millilitres - **Item form:** Pellets - **Manufacturer:** Blue Treasure - **UPC:** 620977435867 ## Images ![2000ml NP Biopearls Marine Fish Tank Filter Media Phosphate Nitrate Nutrient Remover - Image 1](https://m.media-amazon.com/images/I/91CsFJSCzuL.jpg) --- ## 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.it/products/56953725-2000ml-np-biopearls-marine-fish-tank-filter-media-phosphate-nitrate](https://www.desertcart.it/products/56953725-2000ml-np-biopearls-marine-fish-tank-filter-media-phosphate-nitrate) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-12*