Check the listing for details. 2 Flow Faucet Aerator, Dual-function Water Saving Sink Aerator Replacemet (A3). Condition: New. Listed at 6.59 USD. Dual-function 2-Flow Faucet Aerator,Water Saving Kitchen Sink Aerator Replacement Specifications: Size: O.D.24mm H:25.5 mmFemale 55/64-27UNS-2B Flow Rate: 1.2 GPM 4.5 LPM Description: 2 Water Flow Design - Soft Bubble Stream(1.2GPM) and Strong Spray(1.8GPM) Can be fitted to Kitchen, Sink Faucets, Bathroom Taps and Lavatory Faucets Save energy: Water saving 30%~70% (compared with standard bubbler) Simplified design, Easy to install, Plastic with Cu chrome finish. Application: Simply twist the aerator to get the 2 water flow- 360-Degree Twist and Easy Control The flow rate of soft bubble stream is 1.2GPM and the strong spray is 1.8GPM,Water saving Free return if you can't install the aerator on your faucet Free return for any reason if you don't like the aerator Easy to install 3 year warranty Shipping Information We are committed to getting the products and items you order to your PO Box or door step as quickly as possible. We ship your item(s) the next business day after your payment has been received and in most cases during the business week your item will be in transit within 12 hours of your payment clearing. We use carrier USPS First Class Shipping for all similar items, and UPS for the larger products we offer. Items are shipped to the address listed in eBay or PayPal to ensure maximum protection to our customers. All orders are shipped with a delivery Confirmation. You will receive an email with the tracking number as son as your order ships. Shipping & Handling charges are FREE to all lower 48 states (additionally shipping and handling charges may apply to HI and AK for larger items). Shipping rates for orders shipped internationally International Shipping and Handling charges calculated by weight in the listing prior to checkout International orders are shipped via US Postal Service using the provided eBay Global Shipping Program. Duty, Taxes and forwarding costs (if any) from your country is the sole responsibility of the customer. Returns Returns accepted within 30 days of purchaseReturn authorization required, RMA and return instructions via eBay return process.Item must be in unused conditionFree domestic return shippingPlease email us prior to purchase if you are unsure about compatibility Payment