oceanicwater Store 18 Reverse Osmosis Aquarium Water Filter 5 lbs bag of DI and 1 membrane 100 GPD FOR SALE6 SEDIMENT WATER FILTERS 5 MICRON6 CARBON BLOCK FILTERS 5 MICRON6 GAC Granular activated carbon WATER FILTERS5 LBS OF DI RESIN 1 MEMBRANE UP TO 100 GPD.SIZE OF THE WATER FILTER IS 2.5"- 2.75" X 9.75" WILL FITS STANDARD SIZE SLIM 10" HOUSING. PAYPALWe ship from Santa Clarita, California via FedEx or USPS. Orders placed before 2:00 PM PST Monday through Friday will be shipped the same day. 98% of our packages arrive in 4 business days or less. Please pay with PayPal for fastest delivery. Personal checks may be held until cleared. All items ship via FedEx, USPS, or UPS within 3 business days of receiving payment. However, we are not responsible for transit time and delays. Continental U.S. buyers pay shipping price listed. In cases where items have a flat shipping rate, please take note that this is a fixed price and should be considered when purchasing the item. Fixed/flat rates are nonnegotiable unless other items are added to your order, in which case shipping may be adjusted.Alaska, Hawaii, and A.P.O. addresses: please contact us for a shipping quote and availability BEFORE looking. **Shipping & Handling does NOT just include postage charges. It includes the time, effort & materials associated with the preparation & arrangement of shipment. We do not inflate shipping rates, however in order to save you money we will gladly combine shipping on orders with more than one item whenever possible.eCRATER checkout automatically combines the shipping charges. Please contact us with any questions. Free Shipping Offers: Some items may ship for free. All items with Free Shipping will ship via FedEx Ground or USPS. If other items are added to your order along with an item with Free Shipping, a shipping cost will be incurred for only the items without Free Shipping. Purchasing an item with Free Shipping means only that item will ship for free and does not mean, in the event of other items being purchased, that the entire order will be eligible for free shipping. All Free Shipping offers are only available to the lower 48 States only, whether it is stated in the product description or Free Shipping Offer or not. International, Puerto Rico, Alaska and Hawaii orders are NOT eligible for free shipping offers and will ship out via USPS Parcel Post. ***Alaska, Hawaii, and A.P.O. addresses: Please contact us for a shipping quote and availability BEFORE looking. Returns must be made within 7 days of receiving the item. The item MUST BE UNUSED in order to receive a refund. Unused Items: We will accept returns on any unused and unopened items 7 days from the delivery date. Shipping and Handling charges are NONREFUNDABLE and Buyer is responsible for return shipping charges. The original shipping cost will be deducted from the final refund. Refunds are given after goods arrive at our warehouse in their original unopened and unused condition. Under no circumstances are opened or used products accepted for return. Opened and used products will be refused and returned to the sender. For items purchased with Free Shipping Offers, a restocking fee of 20% will be deducted from the final refund.Oceanic Water Systems REPRESENTS THE NEWEST, MOST EFFICIENT SYSTEMS IN THE INDUSTRY OUR LARGE PURCHASING POWER HAS MADE US ONE OF THE MOST COMPETITIVE ON THE MARKET.