Kit Includes: (1) Standard size 100-GPD TFC Membrane Cartridge, (1) 1-Micron dual density gradient Sediment Pre-filter cartridge, (1) 5-Micron Carbon Block Pre-Filter cartridge. Features: 1-Micron dual density gradient sediment pre-filter is highly recommended due to longer life and cost effectiveness. Precision manufactured from 100% pure Polypropylene fibers. The fibers have been carefully spun together to form a true gradient density from outside to inside surfaces. 5-Micron carbon block pre-filter is a high-quality carbon filter and works best with our 1-Micron dual density gradient sediment filter. To install Sediment and Carbon cartridges remove threaded fittings from existing cartridges and use in replacement cartridges. Cartridge design ensures 100% water flow-through. We have tested replacement cartridges from all manufacturers and believe ours are the best quality available.

• Kit Includes: (1) 100-GPD Membrane Cartridge, plus (1) Pre-Filter Sediment Cartridge,
• plus (1) Carbon Block Filter Cartridge for the Aquatic Life 100-GPD RO Buddie RO System

Kit Includes: (1) 100-GPD Membrane Cartridge, plus (1) Pre-Filter Sediment Cartridge,Aquatic Life