Barnstead Hose Nipple Cartridges Barnstead. These Laboratory Apparatus by Barnstead contain dyes that change color when the resin is exhausted. Furthermore these Barnstead Laboratory Cartridges are all reusable making them incredibly useful for a home lab or professional environment. Simply connect these cartridges to your water source and get clean filtered water out of them. These Barnstead Filtration Cartridges do not need to be changed out often and can effectively do their job in a confined space so pick the best fit for your needs Specifications for Barnstead Hose Nipple Cartridges Barnstead D8902 : Cartridge Description: Ultrapure Resin Type(s): Mixed Bed Capacity: 760 Grains as NaCl to a 1 megohm-cm Endpoint Lengthcm (in.): 47.5 (18.7) Barnstead No.: D8902 Unit: Each Minimum Inlet Pressure: 5 psig Maximum Inlet Pressure: 65 psig Diameter: 8.6 cm (313/32") Shipping Weight: 2.3 kg (5 lbs.) (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Barnstead products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Apparatus with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Barnstead Laboratory Apparatus. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Barnstead Hose Nipple Cartridges Barnstead D8902/ 26303-530 we carry a full complement of Laboratory Apparatus as well as other product offerings from Barnstead. We also carry a full line of Barnstead accessories to help meet your laboratory and scientific needs. For a complete selection of Barnstead Laboratory Apparatus please visit our Barnstead page. For more brand name Laboratory Apparatus please visit our Laboratory Apparatus store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Barnstead Hose Nipple Cartridges Barnstead D8902