KollerCraft TOM Replacement Diaphragm for Aqua Lifter Dosing Pump

This KollerCraft TOM replacement diaphragm fits the TOM Aqua Lifter dosing pump (model TM1137). The Aqua Lifter (sold separately) is ideal as a dosing pump for reef additives. It's also great for use in drip systems for reptile terrariums and as a circulating pump for gravity-fed siphons. Package contains two replacement diaphragms. In addition to its popular desktop aquariums, KollerCraft also offers TOM aquarium filters and accessories, and Repitat reptile habitats.