Case of 24 Omni TO1-DS Whole House Water Filter Cartridges Carbon Wrap. Part Number: 8132912 x 12. Whole House Filter Cartridges. The OmniFilter T01 Whole House Carbon Wrapped Water Filter reduces dirt and sand sediment and rust particles from your water as well as chlorine. The Omni Filter T01 can be used in Omni whole house models OB1, OB5, Omni Regular, Omni R12, Omni R14, U24, and U25. Also known as TO1-DS. 24 Filters come packaged as (12) 2-packs. Filter Measures: 2-5/8″ Wide by 9-7/8″ Tall. Sale is for 12 of the 2PK filters for a total of 24 OmniFilters. The OmniFilter T101 Whole House Carbon Wrapped Water Filter is Rated as. Flow Rate – 5.0 Gallons per minute. Filter Life – 15,000 Gallons. The OmniFilter T01 Whole House Carbon Wrapped Water Filter reduces. Thank You For Looking! Check Out Our Other. Thank you for your business! We strive for a perfect 5 Stars in our Detailed Sellers Ratings! Attention California residence: Some item we sale do not meet California regulations. This is to prevent theft and to ensure that the package arrives to the correct destination. Please provide a physical address (not a PO Box) for large items. These will be charged to you upon arrival. You will be provided with complete tracking from our store to you. See GSP terms & conditions. If you choose to return your product, you can arrange for this within 30 days of receiving it. Once the item has been received and inspected your return will be processed and completed.