Aquaboon 1 Micron Pleated Water Filter 10 X 2.5 - Whole House Sediment, Pack Product Details ? [DIMENSIONS] 10 inches x 2.5 inches - 6 Pack Of 1 Micron Pleated Sediment Filter Cartridges. Universal water filter replacement - fits any standard 10 inch Undersink Reverse Osmosis or Water Filtration systems. ? [QUALITY FILTRATION] Made of 100% Pure POLYPROPYLENE Microfibers. Contains no binders, agents, solvents, antistatic materials or wetting agents. This cartridge is pleated, it provides increased surface area and longer filter life. Pleated cartridge provides ?depth? filtration and remove more contaminants, large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. ? [LIFETIME] 4 - 6 months / 20000 - 30000 gallons (depending on the water quality). Replace for great taste of your water. ? [COMPATIBLE FILTERS AND HOUSINGS] American Plumber W50PE, Ametek R50, Culligan R50, Dupont WFPFC3002, Brita WHF-101, Whirlpool WHKF-WHPL, Neo-Pure PS-27097-50, Bruner R50, ClearChoice 84619, FreshWaterSystems PS-27097-50, Graver Technologies PME50-9.75PS, Harmsco 701-50, 801-50, 801-50W, WB-50W, Hydronix SPC-25-1050, Keystone 550, Liquatec SPF-25-1050, Pentek 155038, 255484-43, ECP10-1, R50, US Filter R50, Watts FM-50-975, PWPL10M50, etc. Fits most 10 inch standard size Housings. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.