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Compatible for The Heater Treater 20 Replacement Cartridge - Carbon Block with Phosphate

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Compatible for The Heater Treater 20 Replacement Cartridge - Carbon Block with Phosphate

This carbon block replacement cartridge maintains your Heater Treater 20 system with dual-action sediment and chemical filtration, plus phosphate scale inhibition for water heater protection. Designed for 12-month service intervals with 5-micron filtration and a ribbed surface that increases filter capacity and contact time.
SPECIFICATIONS

Filter Performance & Dimensions

Compatible Model Heater Treater 20 (FTHT-20-REVFLO-G)
Filtration Type Carbon Block with Phosphate
Sediment Rating 5 Micron
Replacement Interval 12 Months
Media Approval FDA Approved
Design Feature Ribbed Surface for Increased Capacity
Primary Functions Sediment Removal, Chlorine Reduction, Scale Inhibition
Manufacturer IPW Industries Inc
INSTALLATION & USE

Cartridge Replacement Procedure

  1. Shut off water supply to the Heater Treater 20 unit and relieve system pressure by opening a downstream faucet
  2. Unscrew the filter housing using the appropriate wrench, remove the old cartridge, and clean the housing interior with mild soap and water
  3. Insert the new carbon block cartridge with the ribbed design facing the correct flow direction, ensuring the o-ring is properly seated
  4. Hand-tighten the housing back onto the filter head, restore water supply, and check for leaks during the first few minutes of operation
COMPATIBILITY

System Compatibility Notes

This replacement cartridge is engineered as a compatible alternative for the Heater Treater 20 system model FTHT-20-REVFLO-G. The carbon block media is odorless, tasteless, and colorless, meeting FDA standards for potable water contact. The phosphate component provides scale inhibition to protect water heaters and downstream appliances from mineral buildup. Any brand names or model designations referenced are used solely to demonstrate product compatibility and are the registered trademarks of their respective owners.

🔧 Pro Tip: Mark the installation date on the filter housing with a permanent marker or set a calendar reminder for 12 months out. Carbon block filters lose effectiveness gradually, so timely replacement ensures consistent chlorine removal and scale protection even when water still looks clear.
This carbon block replacement cartridge maintains your Heater Treater 20 system with dual-action sediment and chemical filtration, plus phosphate scale inhibition for water heater protection. Designed for 12-month service intervals with 5-micron filtration and a ribbed surface that increases filter capacity and contact time.
SPECIFICATIONS

Filter Performance & Dimensions

Compatible Model Heater Treater 20 (FTHT-20-REVFLO-G)
Filtration Type Carbon Block with Phosphate
Sediment Rating 5 Micron
Replacement Interval 12 Months
Media Approval FDA Approved
Design Feature Ribbed Surface for Increased Capacity
Primary Functions Sediment Removal, Chlorine Reduction, Scale Inhibition
Manufacturer IPW Industries Inc
INSTALLATION & USE

Cartridge Replacement Procedure

  1. Shut off water supply to the Heater Treater 20 unit and relieve system pressure by opening a downstream faucet
  2. Unscrew the filter housing using the appropriate wrench, remove the old cartridge, and clean the housing interior with mild soap and water
  3. Insert the new carbon block cartridge with the ribbed design facing the correct flow direction, ensuring the o-ring is properly seated
  4. Hand-tighten the housing back onto the filter head, restore water supply, and check for leaks during the first few minutes of operation
COMPATIBILITY

System Compatibility Notes

This replacement cartridge is engineered as a compatible alternative for the Heater Treater 20 system model FTHT-20-REVFLO-G. The carbon block media is odorless, tasteless, and colorless, meeting FDA standards for potable water contact. The phosphate component provides scale inhibition to protect water heaters and downstream appliances from mineral buildup. Any brand names or model designations referenced are used solely to demonstrate product compatibility and are the registered trademarks of their respective owners.

🔧 Pro Tip: Mark the installation date on the filter housing with a permanent marker or set a calendar reminder for 12 months out. Carbon block filters lose effectiveness gradually, so timely replacement ensures consistent chlorine removal and scale protection even when water still looks clear.
$57.00
Compatible for The Heater Treater 20 Replacement Cartridge - Carbon Block with Phosphate
$57.00

Description

This carbon block replacement cartridge maintains your Heater Treater 20 system with dual-action sediment and chemical filtration, plus phosphate scale inhibition for water heater protection. Designed for 12-month service intervals with 5-micron filtration and a ribbed surface that increases filter capacity and contact time.
SPECIFICATIONS

Filter Performance & Dimensions

Compatible Model Heater Treater 20 (FTHT-20-REVFLO-G)
Filtration Type Carbon Block with Phosphate
Sediment Rating 5 Micron
Replacement Interval 12 Months
Media Approval FDA Approved
Design Feature Ribbed Surface for Increased Capacity
Primary Functions Sediment Removal, Chlorine Reduction, Scale Inhibition
Manufacturer IPW Industries Inc
INSTALLATION & USE

Cartridge Replacement Procedure

  1. Shut off water supply to the Heater Treater 20 unit and relieve system pressure by opening a downstream faucet
  2. Unscrew the filter housing using the appropriate wrench, remove the old cartridge, and clean the housing interior with mild soap and water
  3. Insert the new carbon block cartridge with the ribbed design facing the correct flow direction, ensuring the o-ring is properly seated
  4. Hand-tighten the housing back onto the filter head, restore water supply, and check for leaks during the first few minutes of operation
COMPATIBILITY

System Compatibility Notes

This replacement cartridge is engineered as a compatible alternative for the Heater Treater 20 system model FTHT-20-REVFLO-G. The carbon block media is odorless, tasteless, and colorless, meeting FDA standards for potable water contact. The phosphate component provides scale inhibition to protect water heaters and downstream appliances from mineral buildup. Any brand names or model designations referenced are used solely to demonstrate product compatibility and are the registered trademarks of their respective owners.

🔧 Pro Tip: Mark the installation date on the filter housing with a permanent marker or set a calendar reminder for 12 months out. Carbon block filters lose effectiveness gradually, so timely replacement ensures consistent chlorine removal and scale protection even when water still looks clear.
Compatible for The Heater Treater 20 Replacement Cartridge - Carbon Block with Phosphate | Isopure Water