Pentair Omnifilter Cb7Hd Carbon Water Filter, 10" X 4.5", 10 Micron, White, Product Details OMNIFilter CB7 Series of cartridges are a unique, premium cartridge that utilizes several of the Pentair core competencies by merging technologies into one cartridge in order to bring customers a quality product. The CB7 Series cartridges offer the effective chlorine taste odor reduction found in traditional carbon blocks, joined with the superior sediment reduction to resist premature plugging. These dual purpose cartridges are well-suited for a wide range of applications. PREMIUM FILTRATION SOLUTION reduces sediment, dirt, scale, rust and chlorine taste odor to protect your appliances and provide cleaner, clearer, better-tasting water in your home DESIGNED TO PAIR BEST WITH Pentair OMNIFilter BF7, BF9C, BF35 and BF36C Heavy Duty Filtration Systems FITS 10" heavy duty filter housings from most major brands and can replace any 10" x 4.5" carbon filter cartridge UNIQUE DUAL FUNCTION CARTRIDGE merges several technologies to provide effective chlorine taste odor reduction of a traditional carbon block, along with superior sediment reduction to resist premature plugging in a single filter 15,000 GALLON CAPACITY. Replace every 6 months or when you notice a drop in water pressure or water quality 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.