The Super Tubes portion-controlled deodorizer from Green Way Products by Polyportables have a built-in dosing scale to minimize waste. The scale allows the technician to quickly and easily measure the perfect amount of product for any job. Simply flip the cap to the up position, point the bottle into the holding tank or bucket, and squeeze. With the measurement system built into the bottle, there’s no guesswork and no waste. There is no lost inventory due to water damage or accidental activation. Activation is immediate regardless of brine solution or cold weather application. The easy-to-carry, 1-liter bottle provides convenient dosing for every application. 800/241-7951; www.polyportables.com.