ADD-ON KIT: RO Faucet + Reverse Osmosis Water Storage Pressure Tank 4.5 Gallon (3.2 Gal Capacity) with Tank Valve /Tubing/Tee

REVERSE OSMOSIS WATER STORAGE TANK 1/4" NPT 4.5 GALLONS with storage capacity of 3.2 gallon REVERSE OSMOSIS TANK VALVE ADAPTER 1/4" X 1/4" 1/4" TEE TO CONNECT TO SYSTEMS AND FINAL FILTERS OR AQUARIUM TANK 4 FEET OF FOOD GRADE TUBING. STAINLESS STEEL CONNECTION SYSTEM RO FAUCET