Twin Wholehouse Replacement Water Filter Set Suit Big White and or Big Blue 20" Systems.
Stage 1 - Sediment 10 Micron Pleated Pre Filter
The 10 micron pleated filter further removes large particles, dirst, rust & sediment.
Stage 2 - Carbon Block Premium CTO
The 5 micron is a premium carbon block made from premium coconut carbon which removes chlorine, chemicals, tastes, smells, metals and odours.
Will suit all 20" x 4.5" Big Blue and Big White water filter housings