Water Filter Iron Remover WaterRO HBB20 BIG BLUE 20"

Central water filtration system for the home

WODARO HBB20 is a three-stage filtration system designed to operate at the main water connection in a building. The set is based on three BIG BLUE 20" housing filters mounted on a stable, free-standing steel frame. This construction allows the unit to be conveniently placed without the need for wall mounting.

Once installed at the system inlet, the unit filters the water supplied to all draw-off points in the home. As a result, it helps reduce sediment, lower excess iron, and improve the utility parameters of water in everyday use at taps, fixtures, and household appliances.

Key features

• Three-stage filtration: mechanical + iron removal + carbon
• BIG BLUE 20" standard – wide availability of replacement cartridges
• Solid steel frame – can be placed without wall mounting
• 1" female threaded connection – compatible with most home plumbing systems
• Protection of plumbing and household appliances against sediment and contaminants

Set contents

The complete set is prepared for installation and includes all the basic elements needed to start the system:

• Triple filtration station (3 × BIG BLUE 20" housings)
• 20 µm mechanical cartridge (polypropylene)
• WODARO FE20BB iron removal cartridge
• Carbon cartridge (activated carbon block)
• Antibacterial centering discs
• Housing wrench

The set is complete and ready for installation.

How three-stage filtration works

The system operates in stages, so each filter cartridge is responsible for a different range of contaminants and supports the effectiveness of the next stage. This solution works well as a home pre-treatment and utility water treatment system.

1. 20 µm mechanical cartridge

The first stage is responsible for mechanical filtration and captures typical solid contaminants present in water.

• Removes sand, rust, sludge, and suspended solids
• Protects the installation and subsequent filtration stages
• Made of polypropylene nonwoven resistant to chemical agents

Recommended replacement: every 2–6 months, depending on water quality.

2. WODARO FE20BB iron removal cartridge

The second stage is responsible for reducing excess iron, which is especially important in the case of well water or water with an elevated concentration of this element.

• Reduces excess iron in the water
• Limits the formation of streaks and deposits
• Reduces the metallic taste of water

The cartridge is recommended especially for well water or elevated iron concentration. Recommended replacement: usually every 3–6 months.

3. Carbon cartridge

The third stage is responsible for the final improvement of the water's utility properties. The activated carbon cartridge supports the reduction of substances affecting taste and odor.

• Reduces free chlorine
• Improves water taste and odor
• Limits the presence of selected organic compounds

Recommended replacement: every 3–6 months.

Antibacterial centering discs

An additional element of the set is antibacterial centering discs, which support the proper operation of the system and correct positioning of the cartridges inside the housings.

• Make proper cartridge seating easier
• Stabilize the cartridge during system operation
• Reduce the risk of cartridge displacement or damage
• Technology with added nanosilver provides additional antimicrobial protection

Benefits in everyday use

WODARO HBB20 BIG BLUE 20" helps protect the home water system from mechanical contaminants and reduce problems associated with excess iron and impaired water taste or odor. It is a practical solution for those who want to improve the quality of utility water throughout the entire house right at the system inlet.

• Helps protect fittings, taps, valves, and household appliances
• Reduces deposits and stains caused by elevated iron content
• Improves water use comfort in the kitchen, bathroom, and laundry room
• Uses the popular BIG BLUE 20" standard, which makes later operation easier

Installation and application

The system is designed for installation at the main water connection in the building. As a result, water flowing to all draw-off points passes through three filtration stages before being distributed through the installation.

The solution is suitable for filtering mains water and previously tested well water. The free-standing steel frame makes it easy to position the set, and the 1" female threaded connections ensure compatibility with many home installations.

Operation and cartridge replacement

To ensure the water filtration system operates efficiently and stably, the condition of the cartridges should be checked regularly and they should be replaced according to the recommendations and the actual degree of wear resulting from water quality.

• 20 µm mechanical cartridge: replace every 2–6 months, depending on water quality
• WODARO FE20BB iron removal cartridge: replace usually every 3–6 months
• Carbon cartridge: replace every 3–6 months

Regular maintenance helps maintain high filtration efficiency, protects the subsequent stages of the system, and supports the long service life of the entire installation.

Technical specifications

FAQ