By simply filling the Flush Less Water Saver Displacement Bag with water and hanging it in your toilet tank, you can save up to 2 ½ quarts (over 70 ounces) of water with every flush.
- Designed and manufactured to withstand every flush.
- Valve is self sealing and anti-evaporative.
- Easy to use with instructions printed on the bag.
Material: 10 mil pinhole free PVC
Size: 8″ x 13.5″