{"product_id":"seachem-phosguard-100ml-185-11025","title":"Seachem PhosGuard 100ml - Phosphate \u0026 Silicate Remover","description":"\u003cp\u003eSeachem PhosGuard is engineered to effectively eliminate phosphate and silicate from both marine and freshwater aquariums. Designed specifically for scenarios not requiring phosphate buffered freshwater, it provides superior water quality management by leveraging its high porosity and bead-shaped structure to optimise water flow and nutrient removal efficiency. PhosGuard stands out due to its exclusive spherical form, which prevents compaction seen in granular alternatives, ensuring maximum contact with aquarium water and enhanced performance. Numerous studies have debunked myths around aluminium oxide-based removers, confirming that under reef conditions, PhosGuard does not release harmful aluminium, supporting a safe environment for corals.\u003c\/p\u003e  \u003cp\u003eOur controlled tests indicate negligible aluminium release even at elevated dosages and low pH, reinforcing PhosGuard's safety for aquatic ecosystems. Moreover, it is an ideal choice for marine aquarists who prioritise water clarity without compromising coral health, due to aluminium oxide’s limited absorption into cells, ensuring non-toxic interaction with delicate coral species.\u003c\/p\u003e  \u003cp\u003eTo use, PhosGuard should be strategically positioned in high water flow areas such as canister filters or box filters to optimise contact time with water. Regular monitoring and replacement based on phosphate or silicate concentration levels ensures sustained water quality management, making PhosGuard a reliable partner for maintaining clear and balanced aquatic environments.\u003c\/p\u003e  \u003cb\u003eKey Features:\u003c\/b\u003e \u003cul\u003e     \u003cli\u003eSpherical shape for optimal water flow and maximum phosphate removal.\u003c\/li\u003e     \u003cli\u003eTested safety with minimal aluminium release under standard reef conditions.\u003c\/li\u003e     \u003cli\u003eNon-compacting design prevents flow restrictions.\u003c\/li\u003e     \u003cli\u003eCompatible with various filter types for adaptable use.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eSeachem PhosGuard provides unparalleled phosphate and silicate management, ensuring vibrant and thriving aquariums. Its innovative design and proven safety make it a trusted choice for aquarists looking to maintain pristine water conditions while protecting sensitive marine life from unnecessary exposure to soluble aluminium.\u003c\/p\u003e  \u003cb\u003eSpecifications:\u003c\/b\u003e \u003cul\u003e     \u003cli\u003eVolume: 100ml\u003c\/li\u003e     \u003cli\u003eRecommended use: 250 mL for every 300 L (75 gallons)\u003c\/li\u003e     \u003cli\u003eMaterial: Aluminium Oxide\u003c\/li\u003e     \u003cli\u003eSuitable for: Marine and freshwater (non-phosphate buffered) aquariums\u003c\/li\u003e \u003c\/ul\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":54934712713555,"sku":"11025","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/iqu4atmp2p1_6a277e88-10f7-4699-ba2c-4e919760dd63.jpg?v=1789335007","url":"https:\/\/progradewarehouse.com\/products\/seachem-phosguard-100ml-185-11025","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}