iSpring 4.5 x 20 3-stage whole house filter replacement pack
3-stage replacement pack with sediment, anti-scale, and CTO carbon block filters for WGB32B-DS. Improves water quality and protects pipes; customers note easy installation and tasteless water with odor removal
Highlights
- anti-scale inhibitor
- three-stage filtration
- fits WGB32B-DS
Pros
- protects pipes and appliances from scale and corrosion
- includes anti-scale inhibitor
- easy to install
- improves water taste and odor
Cons
- some customers report cloudy water
- region-specific well water suitability mentioned
Best For
Features
- Anti-scale filter sequesters calcium and magnesium to protect pipes
- Inhibits corrosion on iron, steel, galvanized, copper, and lead surfaces
- Coating helps stabilize chlorine by reducing reactions with metal pipes
- Capable of filtering up to 250,000 gallons of water
- Designed to fit standard housings requiring 20 x 4.5 cartridges
