With water savings of up to 75% and product discounts of up to 75%, these upgrades pay for themselves quickly (often within one or two months). Now through October 1st, 2011 you can sign up to take advantage of bulk-rate prices on efficiency upgrades on pre-rinse spray valves and faucet aerators, dramatically cutting their water and energy use with these simple, inexpensive upgrades. Order as few or as many as you like! Click here to learn how more and place an order.