ASM Replacement Outlet Foam ? Fits G-1 Through G-3 Protein Skimmers Overview The ASM Replacement Outlet Foam is a direct replacement part designed for ASM G-1, G-1S, G-1X, G-2, and G-3 Protein Skimmers. This high-quality foam insert helps reduce microbubbles in the sump, ensuring cleaner water return and improved skimmer efficiency. Key Features ? Compatible with ASM G-1, G-1S, G-1X, G-2, and G-3 Skimmers ? Ensures perfect fit and optimal performance. ? Reduces Microbubbles ? Helps prevent excess bubbles from returning to the sump, improving water clarity. ? Durable, High-Quality Foam Material ? Designed for long-lasting use in saltwater environments. ? Easy to Install Replace ? No tools required, allowing for quick and hassle-free maintenance. Recommended Usage ? If your skimmer?s outlet foam is clogged, worn out, or missing, replacing it will restore proper bubble control and skimming efficiency. ? Regular maintenance and replacement help prevent microbubble issues in your sump and display tank. Would you like recommendations on compatible ASM skimmer parts or maintenance tips? ?