Sentry Water Filters
High Volume Triple 20"x4.5" Replacement Whole House Mains Water Filters
High Volume Triple 20"x4.5" Replacement Whole House Mains Water Filters
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HIGH VOLUME TRIPLE 20"X4.5" REPLACEMENT WHOLE HOUSE MAINS WATER FILTERS
Replacement Whole House Mains Water Filters - 20"x4.5" 1uM Sediment + 0.5uM Heavy Metals Carbon + 0.5uM Chloramine Block High Volume Mains Water Filter Set
These filters are recommended for filtering town mains water for higher volume applications and are commonly used as replacement cartridges for filter housings / systems per images 2-4.
1uM sediment filters remove / reduce dirt, debris, sand, silt, clay, particles and turbidity in water
0.5uM heavy metals reduction coconut shell carbon block filters remove / reduce chlorine, volatile organic compounds as well as a wide range of impurities / chemicals in water and improve taste and odour with effective chlorine removal up to about 125,000L
0.5uM chloramine catalytic carbon filter removes what above 20uM carbon does but also removes chloramines and is a higher volume chemical filter and will also remove parasitic micro-organisms in water if present with effective chlorine removal to about 400,000L
Measurement of this spun sediment water filter = +/- [50cm] x +/- [12cm]
Measurements of this silver carbon water filter is +/- [50cm] x +/- [12cm]
5uM heavy metal reduction carbon block filters are supplied with blue plastic end caps whereas the chloramine reduction carbon block is typically supplied with red end caps.
Below is some information on the hard water conditioning filter which needs to be placed in the middle filter housing.
OneStop Plusâ„¢ Water Conditioner
The OneStop Plusâ„¢ system is an advanced water conditioner designed to protect open circuit piping and appliances from limescale deposits. Unlike traditional water softeners, the OneStop Plusâ„¢ does not remove minerals from the water but instead conditions them to prevent scale build-up. It is suitable for installation as a Point-of-Entry device, treating water for the entire home, or as a Point-of-Use device, installed directly before specific equipment such as saunas, dishwashers, washing machines, and coffee machines.
How It Works
The OneStop Plusâ„¢ prevents limescale by interacting with calcium carbonate molecules in the water. These molecules are transformed into harmless, non-adhering soft crystals. These soft crystals flow through the water system without attaching to surfaces and are simply washed away down the drain. Additionally, these crystals attract and bind free calcium carbonate molecules, helping to reduce existing limescale deposits over time.
Balanced Water Chemistry for Corrosion Prevention
A significant advantage of the OneStop Plus™ system is that it retains the natural minerals in the water, maintaining the water’s mineral balance. This balanced saturation helps prevent the corrosive conditions commonly associated with conventional salt-based water softeners, which strip minerals and can destabilize water chemistry. This ensures your water remains safe for piping and appliances while mitigating limescale problems.
Important Notes
While the OneStop Plus™ system effectively conditions water to prevent and reduce limescale deposits, it does not remove calcium or magnesium from the water. Users may still observe the presence of these minerals, such as calcium deposits on surfaces if the water is allowed to dry. However, these deposits are less adherent and easier to clean compared to untreated water. For best results in these areas such as glass shower screens, it is recommended to squeegee or dry the glass after use to prevent spotting.
For optimal performance, consider pairing the OneStop Plusâ„¢ with a carbon filter upgrade to further reduce chlorine, heavy metals, and other contaminants.
By choosing the OneStop Plus™ system, you are opting for an environmentally friendly, low-maintenance, and highly effective solution to combat the effects of hard water while preserving your water’s natural balance and essential minerals.
Features & Benefits
Retains Essential Minerals:
- Converts limescale into harmless crystals.
- Reduces existing limescale deposits.
- Prevents limescale build-up without using chemicals, electricity, or salt.
- Safe for drinking water applications.
Environmentally Friendly:
- No water waste from backwashing.
- No regeneration cycle required.
- Salt-free solution for improved sustainability.
- Increases the efficiency of boilers and other equipment in contact with treated water.
Reduces Heavy Metals:
- Effectively reduces levels of copper, lead, zinc, and cadmium.
- Long-lasting cartridge life; water hardness is not a limiting factor.*
- Compatible with most municipal water supplies (see Specifications).
Applications
Residential:
- Heating Systems
- Washing Machines
- Baths and Showers
Food & Beverage:
- Hot Drink Machines
- Steam Water Heaters
- Boilers or Steamers
- Espresso Coffee Machines
Specialised Uses:
- Ideal for liquid circuit cooling systems.
All of the parts that come into contact with the water in our systems are manufactured from BPA free food grade plastics. All of the filters and parts that we source are of the highest quality and meet the required quality standards.
Why Choose the High Volume Triple 20 inch by 4.5 inch Whole House Water Filters?
This set of Triple 20 inch by 4.5 inch Replacement Whole House Mains Water Filters provides a comprehensive, high-volume, three-stage solution specifically designed for filtering town mains water in applications that require a high flow rate and advanced chemical reduction. This system excels at removing sediment, chlorine, heavy metals, and the persistent disinfectant, chloramine, ensuring high-quality water throughout the home.
Compact Design and Powerful Performance
This three-filter set is engineered for maximum contaminant reduction and capacity. The initial 1uM sediment filter efficiently removes or reduces dirt, debris, sand, silt, clay, particles, and turbidity, protecting the downstream carbon blocks. The second stage, a 0.5uM heavy metals reduction coconut shell carbon block, removes or reduces chlorine, volatile organic compounds, a wide range of impurities, and heavy metals. It also significantly improves taste and odour, with an effective chlorine removal capacity of up to about 125,000L. The final stage is a 0.5uM chloramine catalytic carbon filter, which is specialized to remove chloramines that standard carbon blocks struggle with. As a higher volume chemical filter, it also removes parasitic micro-organisms if present and boasts a high effective chlorine removal capacity of about 400,000L. Both the sediment and carbon filters have physical measurements of approximately plus or minus 50cm by 12cm. All water contact parts are manufactured from BPA free food grade plastics and meet the required quality standards.
Seamless Integration and Maintenance
This high-volume filter set is commonly used as a replacement for standard 20inĂ—4.5in filter systems. By targeting sediment, heavy metals, and chloramines across three powerful stages, this combination ensures a high level of purification and flow maintenance, making it suitable for demanding whole-house applications on municipal water supplies. For visual identification, the chloramine reduction block is typically supplied with red end caps.
Only first image of the listing images are included with this listing and the other pictures are of items that are related or can be used with first image, listing images can be used and are included for purpose reasons only.
If you are not entirely satisfied with your purchase please contact us so that we can try to resolve your concerns
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THE LAST TIME I BOUGHT YOUR FILTERS I HAD A SLIGHTLY DIFFERENT COMBINATION & I HAD NO ISSUES .
THIS TIME I USED YOUR PREMIUM TRIPLE WHOLE OF HOUSE COMBINATION.
IT TOOK ALMOST AN HOUR TO STOP SURGING AS I PROGRESSIVELY OPENED ONE TAP AT A TIME.
I HAD AN SLIGHT AFTERTASTE IN THE WATER FOR ALMOST A DAY.
BUT FROM THEN ON THE WATER WAS EQUIVALENT TO THE MOST PURE I HAVE EVER TASTED.
ONE MONTH ON & THE TASTE IS STILL SO PURE. JUST FULL BODIED WATER.
DEFINATELY 5 STARS.
YOURS FAITHFULLY,
CHRIS YOUNG
THE LAST TIME I BOUGHT YOUR FILTERS I HAD A SLIGHTLY DIFFERENT COMBINATION & I HAD NO ISSUES .
THIS TIME I USED YOUR PREMIUM TRIPLE WHOLE OF HOUSE COMBINATION.
IT TOOK ALMOST AN HOUR TO STOP SURGING AS I PROGRESSIVELY OPENED ONE TAP AT A TIME.
I HAD AN SLIGHT AFTERTASTE IN THE WATER FOR ALMOST A DAY.
BUT FROM THEN ON THE WATER WAS EQUIVALENT TO THE MOST PURE I HAVE EVER TASTED.
ONE MONTH ON & THE TASTE IS STILL SO PURE. JUST FULL BODIED WATER.
DEFINATELY 5 STARS.
YOURS FAITHFULLY,
CHRIS YOUNG
THE LAST TIME I BOUGHT YOUR FILTERS I HAD A SLIGHTLY DIFFERENT COMBINATION & I HAD NO ISSUES .
THIS TIME I USED YOUR PREMIUM TRIPLE WHOLE OF HOUSE COMBINATION.
IT TOOK ALMOST AN HOUR TO STOP SURGING AS I PROGRESSIVELY OPENED ONE TAP AT A TIME.
I HAD AN SLIGHT AFTERTASTE IN THE WATER FOR ALMOST A DAY.
BUT FROM THEN ON THE WATER WAS EQUIVALENT TO THE MOST PURE I HAVE EVER TASTED.
ONE MONTH ON & THE TASTE IS STILL SO PURE. JUST FULL BODIED WATER.
DEFINATELY 5 STARS.
YOURS FAITHFULLY,
CHRIS YOUNG