Check the listing for details. AquaChek 561625A Biguanide Test Strips - Blue. Condition: New. Listed at 17.44 USD. AquaChek 561625A Biguanide Test Strips - Blue Sku: AQU-561625A-BS This is a brand new part comes with a full manufacturer warranty!!! This sale transaction is for only this part number: 561625A AquaChek 561625A Biguanide Test Strips - Blue Sku: AQU-561625A-HZ91 This is a brand new part comes with a full manufacturer warranty!!! This sale transaction is for only this part number: 561625A. AquaChek 561625A Biguanide Test Strips - Blue.Features:User friendly easy-grip bottle with flip-top strip dispenser capIncludes water chemistry insert with directions25 Strips TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 14 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Shipping charge will be based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting!Weight:0.8~SCID:159924~Dimension:6x6x6 TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Shipping charge will be based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting! Weight:0.8130~SCID:~Dimension:6.000x6.000X9.000