Seachem PhosGuard 500ml
Amazon.com Price: $19.27 (as of 21/01/2022 16:59 PST- Details) Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
Seachem PhosGuard removes phosphates and silicates from marine and freshwater tanks. This product is not recommend for freshwater tanks with phosphate buffered water. PhosGuard has a beaded shape and is highly porous for maximum capacity.