Applications Manual gun for single-component cartridge Characteristics 290 to 310 ml cartridge Properties EasiFlow HD is a PC COX SULZER hand gun. EasiFlow HD is a 310 ml and 400 ml single-component cartridge gun. EasiFlow HD is ergonomic, very robust and easy to use. This EasiFlow HD manual dispensing system from the manufacturer PC COX SULZER allows the use of products from the ACROBOND MS POLYMERE and ACROBOND PU and ACROBOND SILICONE ranges in 290 / 310ml cartridges. High performance skeleton gun.