FreshWater Vanishing Act | Hot Tub Calcium Remover
The FreshWater Vanishing Act Calcium Remover is a single-use pillow that physically pulls excess calcium out of your spa water — without adding chemicals, without waiting for water to settle, and without dosing math. You rinse it, position it over the heater return, and let it work for 24 hours. The result is softer water, less scale, and a longer life for every heated component in your spa.
Hard water is one of the most under-recognized causes of expensive hot tub repairs. Calcium scale coats heaters and reduces their efficiency, builds up on jet bearings, and — for owners of FreshWater Salt System or Hot Spring ACE spas — coats the titanium electrode on the salt cartridge and shortens its lifespan dramatically. Standard balancers can't reduce calcium hardness; once it's in the water, the only way to bring it down is to dilute with softer water or physically remove it. Vanishing Act removes it.
This is the standard-size pillow, designed for fill water with a calcium hardness reading between roughly 100 and 150 ppm. If your fill water tests above 150 ppm, the Vanishing Act XL has three times the calcium removal capacity and is the more efficient single-use solution. The standard size is the right choice for moderate hardness and for top-off maintenance throughout the year.
FreshWater®
The FreshWater Vanishing Act Calcium Remover is a single-use pillow that physically pulls excess calcium out of your spa water — without adding chemicals, without waiting for water to settle, and without dosing math. You rinse it, position it over the heater return, and let it work for 24 hours. The result is softer water, less scale, and a longer life for every heated component in your spa.
Hard water is one of the most under-recognized causes of expensive hot tub repairs. Calcium scale coats heaters and reduces their efficiency, builds up on jet bearings, and — for owners of FreshWater Salt System or Hot Spring ACE spas — coats the titanium electrode on the salt cartridge and shortens its lifespan dramatically. Standard balancers can't reduce calcium hardness; once it's in the water, the only way to bring it down is to dilute with softer water or physically remove it. Vanishing Act removes it.
This is the standard-size pillow, designed for fill water with a calcium hardness reading between roughly 100 and 150 ppm. If your fill water tests above 150 ppm, the Vanishing Act XL has three times the calcium removal capacity and is the more efficient single-use solution. The standard size is the right choice for moderate hardness and for top-off maintenance throughout the year.
FreshWater®
Original: $41.99
-65%$41.99
$14.70Description
The FreshWater Vanishing Act Calcium Remover is a single-use pillow that physically pulls excess calcium out of your spa water — without adding chemicals, without waiting for water to settle, and without dosing math. You rinse it, position it over the heater return, and let it work for 24 hours. The result is softer water, less scale, and a longer life for every heated component in your spa.
Hard water is one of the most under-recognized causes of expensive hot tub repairs. Calcium scale coats heaters and reduces their efficiency, builds up on jet bearings, and — for owners of FreshWater Salt System or Hot Spring ACE spas — coats the titanium electrode on the salt cartridge and shortens its lifespan dramatically. Standard balancers can't reduce calcium hardness; once it's in the water, the only way to bring it down is to dilute with softer water or physically remove it. Vanishing Act removes it.
This is the standard-size pillow, designed for fill water with a calcium hardness reading between roughly 100 and 150 ppm. If your fill water tests above 150 ppm, the Vanishing Act XL has three times the calcium removal capacity and is the more efficient single-use solution. The standard size is the right choice for moderate hardness and for top-off maintenance throughout the year.
FreshWater®
