New sealed Avalon Stage 1 multi-layer sediment replacement water filter. Model/Type: Avalon A5FILTER / Stage 1 Sediment Filter Capacity: 1500 gallons or 6 months Use: For compatible Avalon bottleless water coolers Condition: New in sealed plastic packaging. Packaging may show light shelf/storage wear. Please verify compatibility with your Avalon water cooler before purchasing. Includes only the single Stage 1 sediment filter shown in photos.