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PureT (ST-33) Quick Change Encapsulated Twist-On GAC Filter for E5HR0550 RO System

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PureT (ST-33) Quick Change Encapsulated Twist-On GAC Filter for E5HR0550 RO System

The PureT ST-33 is a quick-change encapsulated GAC (granular activated carbon) filter cartridge engineered for the E5HR0550 reverse osmosis system. This twist-on design eliminates housing tools and messy spills during replacement, delivering reliable chlorine and taste/odor reduction in a sealed, sanitary cartridge.
SPECIFICATIONS

Filter Performance & Design

Filter Media
GAC
Granular activated carbon
Design Type
Encapsulated
Twist-on quick change
Model Number
ST-33
Also listed as QCLS-GAC
Primary Function
Chlorine
Taste & odor reduction
Replacement Interval
6-12 months
Based on water quality
Installation
Tool-free
Quarter-turn twist-on mount
TECHNICAL DETAILS

Cartridge Specifications

Part Number ST-33 (QCLS-GAC)
Brand PureT
Filter Type Granular Activated Carbon (GAC)
Cartridge Style Encapsulated quick-change twist-on
Mounting System Tool-free quarter-turn bayonet connection
Primary Application Pre-filtration for RO systems, chlorine reduction
Recommended Service Life 6-12 months depending on source water conditions
COMPATIBILITY & APPLICATIONS

System Integration

The PureT ST-33 quick-change GAC filter is specifically designed for the E5HR0550 reverse osmosis system. This encapsulated cartridge is installed as a pre-filter stage to protect the RO membrane from chlorine damage while reducing taste, odor, and organic contaminants. The twist-on design allows replacement in seconds without shutting off water supply or using filter wrenches, making routine maintenance cleaner and faster. Compatible with any RO system using the quick-change encapsulated mounting platform.

💧 Pro Tip: Replace GAC filters every 6-12 months even if water flow seems normal. Carbon exhaustion happens before flow reduction, and spent carbon won't protect your RO membrane from chlorine damage.
The PureT ST-33 is a quick-change encapsulated GAC (granular activated carbon) filter cartridge engineered for the E5HR0550 reverse osmosis system. This twist-on design eliminates housing tools and messy spills during replacement, delivering reliable chlorine and taste/odor reduction in a sealed, sanitary cartridge.
SPECIFICATIONS

Filter Performance & Design

Filter Media
GAC
Granular activated carbon
Design Type
Encapsulated
Twist-on quick change
Model Number
ST-33
Also listed as QCLS-GAC
Primary Function
Chlorine
Taste & odor reduction
Replacement Interval
6-12 months
Based on water quality
Installation
Tool-free
Quarter-turn twist-on mount
TECHNICAL DETAILS

Cartridge Specifications

Part Number ST-33 (QCLS-GAC)
Brand PureT
Filter Type Granular Activated Carbon (GAC)
Cartridge Style Encapsulated quick-change twist-on
Mounting System Tool-free quarter-turn bayonet connection
Primary Application Pre-filtration for RO systems, chlorine reduction
Recommended Service Life 6-12 months depending on source water conditions
COMPATIBILITY & APPLICATIONS

System Integration

The PureT ST-33 quick-change GAC filter is specifically designed for the E5HR0550 reverse osmosis system. This encapsulated cartridge is installed as a pre-filter stage to protect the RO membrane from chlorine damage while reducing taste, odor, and organic contaminants. The twist-on design allows replacement in seconds without shutting off water supply or using filter wrenches, making routine maintenance cleaner and faster. Compatible with any RO system using the quick-change encapsulated mounting platform.

💧 Pro Tip: Replace GAC filters every 6-12 months even if water flow seems normal. Carbon exhaustion happens before flow reduction, and spent carbon won't protect your RO membrane from chlorine damage.
$25.00
PureT (ST-33) Quick Change Encapsulated Twist-On GAC Filter for E5HR0550 RO System—
$25.00

Description

The PureT ST-33 is a quick-change encapsulated GAC (granular activated carbon) filter cartridge engineered for the E5HR0550 reverse osmosis system. This twist-on design eliminates housing tools and messy spills during replacement, delivering reliable chlorine and taste/odor reduction in a sealed, sanitary cartridge.
SPECIFICATIONS

Filter Performance & Design

Filter Media
GAC
Granular activated carbon
Design Type
Encapsulated
Twist-on quick change
Model Number
ST-33
Also listed as QCLS-GAC
Primary Function
Chlorine
Taste & odor reduction
Replacement Interval
6-12 months
Based on water quality
Installation
Tool-free
Quarter-turn twist-on mount
TECHNICAL DETAILS

Cartridge Specifications

Part Number ST-33 (QCLS-GAC)
Brand PureT
Filter Type Granular Activated Carbon (GAC)
Cartridge Style Encapsulated quick-change twist-on
Mounting System Tool-free quarter-turn bayonet connection
Primary Application Pre-filtration for RO systems, chlorine reduction
Recommended Service Life 6-12 months depending on source water conditions
COMPATIBILITY & APPLICATIONS

System Integration

The PureT ST-33 quick-change GAC filter is specifically designed for the E5HR0550 reverse osmosis system. This encapsulated cartridge is installed as a pre-filter stage to protect the RO membrane from chlorine damage while reducing taste, odor, and organic contaminants. The twist-on design allows replacement in seconds without shutting off water supply or using filter wrenches, making routine maintenance cleaner and faster. Compatible with any RO system using the quick-change encapsulated mounting platform.

💧 Pro Tip: Replace GAC filters every 6-12 months even if water flow seems normal. Carbon exhaustion happens before flow reduction, and spent carbon won't protect your RO membrane from chlorine damage.
PureT (ST-33) Quick Change Encapsulated Twist-On GAC Filter for E5HR0550 RO System | Isopure Water