The Tank Sanitization kit makes it simple and easy to sanitize any Reverse Osmosis System Tank. Sani-101 kit includes fittings for 3/8" tank lines and 1/4" feed line. Sani-102 kit includes fittings for 1/4" tank line and 1/4" feed line. Each kit comes with a 10cc syringe, a tank pressure gauge, RO Unit Sanitizer, 2 quick disconnects, and 2 coupling inserts.
Directions for use:

1. Close feed supply valve to the RO unit and open RO faucet to allow all water to empty from the storage tank.
2. Close tank valve and disconnect the body from the non-valved insert. Shake as much water as you can from the tube.
3. Fill the syringe with the liquid sanitizer and empty it into the coupling body closest to the tank valve so that it enters the tank through the tubing.
4. Connect the body to the valved insert.
5. Open tank valve and feed supply valve and allow the tank to fill for several minutes. If using SaniSystem, you only need to let the water sit for 60 seconds once the tank is full.
6. Close the tank valve. Reconnect the couplings to their original positions. Then open the RO faucet to empty the tank.
7. Close the RO faucet and allow system to fill the tank. This should take 3 to 4 hours.
8. Empty the tank one last time through the RO faucet. The system will be ready for normal use once the tank fills again.