Lees Cartridge Premium Dispenser 2-Pack is an easy-to-install cartridge with twice the high-grade, activated carbon of our Standard Disposable Carbon Cartridge. Lees Cartridge Premium Dispenser keep tanks sparkling clean!
- Premium disposable carbon cartridges
- Fits Lees under gravel filters
- Keeps tank sparkling clean
They are designed to fit our Economy, Original or Premium Undergravel Filters. For optimal performance, it is recommended that you replace your cartridges every 2-3 weeks.
Contents: 2 Premium Carbon Cartridges