The Puredry PDPRA-20BB replacement water-softening filter contains polyphosphate crystals that dissolve in water and prevent elements such as iron, calcium, and magnesium from settling. This helps limit scale buildup on cookware and washing machine heating elements, while preventing stains on dishes, glasses, silverware, and sinks. It works as a water softener and improves detergent performance by up to 30%.
- Filter media: Polyphosphate crystals
- Type: Water softener
- Compatibility: 20"
- Quantity: 1
- Filtration lifespan: 6–12 months, depending on the quality of the incoming water
- Operating temperature: 2 °C–45 °C
- Dimensions: 10" × 4.5"
Dimensions
- Filter Material
- Polyphosphate Crystals
- Type
- Softeners
- Compatibility
- 20"
- Set
- No
- Pieces
- 1 pcs
- Contaminants Reduced
- -
Filter Lifetime
- Time (Months)
- 6 - 12 months
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.