Description
- [Upgraded]: Includes 4 replacement cartridge filters and 4 check valves
- [Cartridge Filter Kit]: The cartridge filter converts activated oxygen back to regular oxygen.The check valve helps keep water away from the machine
- [Easy to Install]: Replacing the old carbon filter with the new one. No need to dismantle old filter. The O-rings are elastic and could go around the cartridge filter for a tighter fit on your machine
- [Replace Kit Every 6 Months]: Recommended to replace the filter and valve every 6 months to maximize the performance of your machine
- [100% Satisfaction Guarantee]: Your satisfaction with our products and service is our top priority. If you're not completely satisfied with your order, simply contact us and we will make it right for you.
Features:1. HIGH VALUE: Includes 4 replacement filter cartridges and 4 check valves.2. EASY INSTALLATION: Replace the old carbon filter with the new one without the need to dismantle the old filter.3. PREMIUM CHECK VALVE: The check valve is designed as a diaphragm structure which prevents water backflow and leakage.4. MONEY BACK GUARANTEEPackage Included:4 * Replacement filter cartridges4 * Check valves
