About the Unger HydroPower Resin Bag

The patented resin bags from Unger are specifically designed to be used with the HydroPower DI systems. Quick and easy to change in seconds compared to loose resin. The design of the bag decreases channeling and optimizes the resin's longevity. They come in a handy pail for storage and transportation in your truck!

HOW THEY'LL ARRIVE TO YOU:

• Single: One small pail with bag
• 2 Pack: Two small pails with bag
• 4 Pack: Four small pails with bag
• 4 Pack, No Pail: Four bags in a box