TDZ replacement V20 cartridge kit is a 12 vane Eaton® Vickers® design product, 100% interchangeable with the original. V20 industrial cartridge kits are available in flows of 6, 7, 8, 9, 11, 12 & 13 gallons/min. We may supply V20 cartridge kits both for single or double pumps. Manufactured and tested in our plant in Spain we use the highest quality materials and latest technology to provide an excellent alternative to the OEM product. Weight: 1.5 kg (3.5 lbs).