For Sale 1. Elite Hush 20 Replacement Carbon/Polyester Cartridges 5 pack: $10 2. Elite Hush 20 Replacement Filter Foam 4 pack: $5 3. Elite 800 Air Pump- $5 4. Elite Bubble Disk - $6 5. Marina Replacement Bags for Battery powered aquarium cleaner 2 pack- $1 6. Tetra 50w Preset Heater - $ 7...