NEW Rainsoft® FloPlus Protect 20BB System

Rainsoft FloPlus Protect 20BB system with accessories, Coastal Energy Water & Air, PFAS water solutions

The RainSoft® FloPlus Protect 20BB system makes defending your home’s water easy and affordable. This high-performance system is certified to reduce the presence of a wide array of contaminants, including up to 98% of PFOA/PFOS, commonly referred to as “forever chemicals.”

This system comes standard with our proprietary Fibredyne™ filtration technology that provides chlorine reduction and depth filtration, minimizes plugging, and ensures consistent water pressure over the life of the product.

Features and Benefits:

  • Professional grade PFOA/PFOS reduction system for the home

  • System is certified by IAPMO R&T to reduce up to 98% of PFOA/PFOS, commonly known as “forever chemicals”


  • Maximum filtration with minimal pressure drop


  • Integrated pressure relief valve for easier cartridge change-outs


  • Complete system with cartridge, wrench, mounting bracket kit and manual
Rainsoft FloPlus Protect 20BB system spec illustration, Coastal Energy Water & Air, PFAS water solutions

Installation Tips

  • Choose a mounting location suitable to support the full weight of the system when operating.

  • Make sure to properly lubricate O-ring prior to use.

  • Install vertically with bowl hanging down.

  • Allow 2-1⁄2″ (6.35 cm) clearance below the cartridge for easy cartridge replacement.

Operation Tips

  • Replace cartridge if flow rate decreases.

  • Do not exceed service flow rate.

  • Inspect O-ring during each cartridge change. Lubricate and/or replace if necessary.


  • Service Flow Rate: Maximum 5 gpm


  • 20″ filter housing
  • 20″ filter cartridge
  • Wrench
  • Mounting bracket with screws
  • Installation and operation manual