Proudly made in the United States, the BEEHIVE Max Toilet Plunger is designed to fit both old and new high efficiency toilets (HET). Not sure what type of toilet you have, no worries, this plunger will work. Toilet bowl drains have changed from round to oblong shaped outlets and standard plungers on the market cannot achieve a seal to effectively plunge. The unique beehive shaped plunger head creates a powerful plunge in every toilet. The t-handle allows for a comfortable and powerful grip during use. Rmended by Kohler, the BEEHIVE Max Plunger fits Kohler, TOTO, American Standard, Mansfield and all other brands. As seen in This Old House - Top 100 Best New Home Products of 2014. The 99-4A includes: (1) Plunger. Gender: unisex.