I want refill HP 56. But i have one problem. I dont have a Cartridge Vacuum Filling Clip. I cannot suck out air. Maybe someone knows how can i build homemade Cartridge Vacuum Filling Clip?
http://www.inksupply.com/product-details.cfm/p/4949.html
http://www.inksupply.com/product-details.cfm/p/4949.html
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