Description

Standard Replacement Filter Set (3-Pack) for 3-Stage Whole House Filtration Systems

Sediment + GAC + CTO Carbon Block

This standard replacement filter set is designed for 3-stage whole house water filtration systems
and includes three essential filter cartridges: a sediment filter, a granular activated carbon (GAC) filter,
and a CTO carbon block filter. Together, these filters help reduce sediment, chlorine, taste, odor, and common
organic contaminants, improving water quality throughout the entire home.

This set is ideal for routine maintenance and helps protect plumbing, appliances, and downstream filtration components.

Included Filters

• Stage 1 – Sediment Filter: Reduces dirt, sand, silt, rust, and scale particles
• Stage 2 – GAC Carbon Filter: Reduces chlorine, taste, odor, and organic compounds
• Stage 3 – CTO Carbon Block Filter: Further reduces chlorine, VOCs, and improves taste and clarity

Key Features

• Complete 3-filter replacement set for 3-stage systems
• Standard configuration: Sediment + GAC + CTO
• Improves taste, odor, and clarity of household water
• Helps extend the life of plumbing fixtures, appliances, and RO membranes
• Fits standard-size filter housings commonly used in whole house and RO systems
• Suitable for residential use

Compatibility

• Works with MyWaterClub 3/4″ port dual-stage and triple-stage whole house filtration systems
• Fits triple-stage whole house systems using standard 10″ × 2.5″ filter cartridges
  (also commonly listed as 9 7/8″ × 2.5″)
• Compatible with most undersink reverse osmosis (RO) systems when used as the first three pre-filter stages
• Not intended for Big Blue or oversized filter housings unless specified

Applications

• Whole house water filtration systems
• Undersink RO systems (pre-filtration stages)
• Homes using municipal or well water

Replacement Interval

Recommended replacement every 3–6 months, depending on water quality and usage.

Specifications

• Set Includes: 3 filter cartridges
• Filter Types: Sediment, GAC Carbon, CTO Carbon Block
• Filter Size: Standard 10″ × 2.5″ (9 7/8″ × 2.5″ nominal)
• System Type: 3-Stage Whole House / RO Pre-Filtration
• Set Type: Standard
• Retail (MSRP) Price: $24.90 per set