These extra-large manually refilled drench guns are most useful for large-volume dosing jobs, bloat treatment, obstetric lubricant, etc. Suck volume directly from container, and squeeze the trigger out. No tubes or back-pack to mess around with and clean. No valves to block or lose. Note: These large-volume drench guns are not suitable for viscous liquids. See our Drench Gun Large Bore for that use.
The manual guns are single-shot. Really useful for those small-number drenching jobs, where you don't want to spend longer cleaning the equipment than you did drenching! No valves or pack to clean. Just suck it up and squirt it out.
Based on our usual Genia drench guns, this gun has been especially modified for the administration of viscous drench liquids. It is a single-shot 'manual-fill' drench gun, featuring a more powerful suction mechanism, and a large-bore nozzle.