Fluval Spec/Flex/Evo Replacement Foam Filter Block – 9g
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The Foam Filter Block provides critical stage 1 mechanical filtration by trapping large particles and debris. It comes with a convenient handle for easy, no-mess handling. This mechanical media traps large particle debris and is suitable for: Spec 2.6 US Gal / 10 L (Item# 10515) Spec 5 US Gal / 19 L (Item# 10516) Evo 5 US Gal / 19 L (Item# 10528) Flex 9 US Gal / 34 L (Item# 15004, Item# 15005)…