GT Water Master Toilet Plunger 25 in. L x 3 in. Dia.GT Water Master Toilet Plunger 25 in. L x 3 in. Dia. Brand Name: Master Plunger Handle Length: 25 in. Cup Diameter: 3 in. Product Type: Toilet Plunger Material: Plastic Caddy or Holder Included: No Designed for a 1. 28 and 1. 6 gallon toilet. Low flush and standard toilets. The look a like bellows plungers in the Big Box stores are manufactured overseas using very cheap plastic resin, which affects the performance of the plunger significantly. They