Cal Treat™

$39.99

Removes 200-400ppm calcium hardness in pools with D.E. filters. Guaranteed.

  • Only way to lower hardness without draining
  • Safe for all surfaces
  • Removes scaling

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100% Performance Guaranteed

All our products are backed by a 100% Performance Guarantee. If this product doesn’t solve your problem we’ll send you what you need for free or a full refund.

Additional information

Weight 2.5 lbs
Dimensions 3.25 × 3.25 × 9.25 in

Questions & Answers

  1. 0 votes
    A

    You'll need two bottles to treat 30,000 gallons. It should help lift the scale. I'd recommend dissolving it first in a bucket of water to get the whole area.

  2. 0 votes
    A

    You can use CalTreat with cartridge, it just will remove less (about 50-100ppm). You can get the results you're looking for by using a cellulose filter aid with your cartridge filter.

  3. 0 votes
    A

    You can - it won't hurt and it will help remove scale. But it won't remove much hardness from the water. You might consider using a filter aide to get better results.

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