Specification Brand : HQUA BulletPoint1 : UV bulb, 36.4 inch long, 0.6 inch diameter, fit for OWS-6/61/64/6T Water purification system. BulletPoint2 : 40W, 425ma, compatible with OWS-455EB and OWS-12EB ballast. BulletPoint3 : 4pin Standard base. Capacity : 6 gallons ExternallyAssignedProductIdentifier1 : 606719989027 ExternallyAssignedProductIdentifier2 : 0606719989027 IncludedComponents : UV lamp, Quartz sleeve, UV bulb, 4-pin base InstallationType : Under Sink ItemDisplayDimensions_Height : 22.3 inches ItemDisplayDimensions_Length : 0.6 inches ItemName : HQUA-OWS-6L 25W Germicidal Tube, 4-Pin Base, Water Purifier Replacement Source for 6 GPM Water Disinfection System, 2 Pack ItemPackageDimensions_Height : 90.5 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : replacement-undersink-water-filtration-filters Material : Polypropylene MaximumFlowRate : 6 gallons_per_minute ModelName : ODS 6L ModelNumber : HQUA ODS 6L ProductDescription : Product Description How to ultraviolet work By emitting UV light with the peak wavelength of 253.7nm.Ultraviolet disinfection kills bacteria, is safe to use, reliable and chemical free, UV treatment does not change the tast, odor, PH, or the general chemistry of water. How to install UV disinfection system includes a user installation manual for instruction. if you still have technical or installation question, please contact us . General operation and maintenance: To clean the quartz sleeve every 6-12 months, replace every 24 months. Replace UV lamp every 12 months to keep best performance. Wide Application HQUA UV are commonly seen in various water treatment systems: a) Residential water purification, to bring health and safety to our daily life; b) Industrial water , to supply treated water for different needs, such as clean water for irrigation and fish tank, cooling water for production; c) Waste water reuse, to avoid sewage pollution and increase utilization of water, and make the earth a better place for our children. ProductSiteLaunchDate : 2018-09-26T07:00:00.000Z PurificationMethod : Ultraviolet SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 48101700