Bio Groom ปั๊มขนาด 2.5 และ 5 แกลลอน

Screwing this pump onto my 5-gallon jug took about a minute, and now I get a clean, consistent stream every time instead of glugging and spills. It's made refilling my smaller bottles way less messy.

Pumped about a hundred ounces of shampoo through this thing during a busy grooming weekend and it never once clogged or sputtered. Only gripe is the handle takes a few strokes to prime when the jug's fresh, but after that the flow stays steady.

Dispensing is consistent and I don't have to wrestle with the jug anymore, but the pump does drip a little after each use. It fits both the 2.5 and 5-gallon containers, which is handy, though I wish the stroke delivered more per push.