If you’re already using Star brite’s No Damp Dehumidifier/Moisture Absorber bucket you know how vital it is to keeping your boat fresh and clean. As the crystals absorb water though, their effectiveness is reduced, so when you find you’re having trouble controlling the moisture level in your boat, recharge your No Damp bucket with this 12oz refill kit. Each No Damp bucket will hold up to three refill packs, and lifespan will depend on the size of your boat as well as the humidity level in the air. Once your crystals are slimy and lumped together it’s time to think about recharging the bucket with a refill.