Description
Specification: Shelf life: 3Years Service life :5 Years min. Warranty: 1year limited warranty . Pre-charge pressure:5-7 psi valuable information: ✪Where can we use this tank? It is special used as storage tank for Reverse Osmosis System. ✪What is dimension of 4.0 Gallon tank? please leave space 11″x11″x17″ for the tank. ✪What is in the box? Just 1 pc 4.0 gallon tank in the box,you should buy tank ball valve separated. ✪Where can i buy tank ball valve? Please search product ASIN:B078W6CFRH on store. It is for 3/8″ tube . ✪BPA free? Yes, BPA free: 1 Is Recommended to Wait Until the Entire System Is Pressurized and Re-Check for Any Leaks Before Leaving Installation Site. 2 First 2 Tanks of Water Produced Should Not Be Used.