Replacement Cartridge Pack for HPF 20" x 4.5" Single Stage Big Blue Whole House Water Filter System - White Bracket

This is a page to select the best water filtration cartridge for your single stage whole house water filter. Simply read the information provided below for each cartridge type & select the most appropriate cartridge for your situation via the cartridge selection drop down box just above the add to cart button.

This size filter is good for removing sediments from water. It can also be used for removing chlorine & chemicals from water for small single bedroom dwellings or granny flats. Even great for removing chlorine & chemicals from the water for making beer & other refreshments.

Fit all standard industry water filter housings: 20" x 4.5"

Sediment filtration is a vital part of any water filtration process. A sediment fi ltration cartridge does just that, it removes the sediments from the water source you are trying to filter. At times preparing the water quality for the next stage in the process so that cartridge can perform at its best and last for as long as possible.There are different types of sediment filter cartridges. We currently stock 3 of the most popular styles.

• Pleated Polyester washable
• Polyspun
• String Wound Polypropylene

All available in a range of dimensions and micron sizes for different applications..

Polyspun Cartridges

Polyspun Sediment cartridges offer a simple means of filtration.

They are made from spun bonded polypropylene, the manufacturing technique of these cartridges results in no centre core to the filter, thus not restricting the filter performance.

The materials also provide a resilient barrier to bacterial/chemical influence – preventing any build of unwanted waste (e.g. algae).

Cartridge Information

Filter cartridge manufacturers rate cartridges in "microns". Microns are a size measurement of the pore size, so the smaller the number, the tighter the filter. One-micron filters are for drinking water only. In general, they are too tight to filter large amounts of water without slowing the flow to unacceptable levels.

Filter cartridge manufacturers also use the words "absolute" and "nominal" to describe their products' micron ratings. Absolute means absolute. Nominal means "more or less."

Sediment Cartridges Remove

• Algae
• Dirt
• Particulate matter
• Rust
• Sand
• Sediment
• Silt

Please note: Do not rely on sediment cartridges to filter untreated or unknown water sources for human consumption.

HPF 5 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"

High Performance Filtration Pleated Filters are manufactured using Virgin 100% Polypropylene Fibre. Pleated filters are best utilised where there are higher levels of sediment or dirt in the water that would usually block polypropylene spun filters prematurely.

HPF’s range of Polypropylene Pleated Filters are compatible with most liquids and are highly effective at reducing Sediment, Rust, Sand, Silt and Algae. Pleated cartridges have a much larger surface area for filtration, allowing the cartridge to have a heavier sediment load before compromising pressure or flow in a system. The increased surface area is also designed for higher flow rate systems. This allows the filter to perform exceptionally over its entire lifespan.

HPF 5 Micron Polyspun Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"

High Performance Filtration Spun Filters are manufactured using Virgin 100% Polypropylene that is blown and spun simultaneously to form the filter cartridge. This process allows the cartridge to be manufactured without using a centre core which would restrict performance. Melt blown filters also do not contain adhesives or binders so there is no chemical residual left in the filtered water.

HPF’s range of Polypropylene Spun Filters are compatible with most liquids and are highly effective at reducing Sediment, Rust, Sand, Silt and Algae. The unique weight and density structure in HPF Spun Filters enables the cartridge to have a heavier sediment load before compromising pressure or flow in a system, this allows the filter to perform exceptionally over its entire lifespan.

Pure BCC 0.5 Micron Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"

Pure Coconut Carbon Block Filters are made from a combination of high-performance coconut shell carbon, unique binders and industry leading manufacturing processes to deliver trade quality carbon block filters. They deliver exceptionally low pressure drop while maintaining a high dirt holding capacity with excellent contaminant reduction capabilities.

Pure Carbon Blocks are registered in compliance with NSF/ANSI 42, 53 and 61 for several things, including VOC’s, THM’s, Lead & Heavy Metal Reduction, Chloramine Reduction & Chlorine Taste & Odour reduction. This also includes meeting standards of purity & safety of the materials used.

When filtering rain water or other un-treated water supplies, bacterial loading & contamination is a big issue that can affect the performance and lifespan of your filter cartridges. Silver Coconut Carbon, formally referred to as Bacteriostatic Coconut Carbon is the number one choice. The silver impregnated carbon media helps prevent bacteria from colonising within your carbon filter cartridge which may prematurely block your filters. This will not only create potential foul tastes & smells, but also cost hundreds of dollars more to replace cartridges too frequently. Our Pure BCC cartridges are designed specifically for tank water filtration to provide a longer life and also incorporate anti-bacterial properties to fight bacteria.

Pure BCC 5 Micron Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"

Pure Coconut Carbon Block Filters are made from a combination of high-performance coconut shell carbon, unique binders and industry leading manufacturing processes to deliver trade quality carbon block filters. They deliver exceptionally low pressure drop while maintaining a high dirt holding capacity with excellent contaminant reduction capabilities.

Pure Carbon Blocks are registered in compliance with NSF/ANSI 42, 53 and 61 for several things, including VOC’s, THM’s, Lead & Heavy Metal Reduction, Chloramine Reduction & Chlorine Taste & Odour reduction. This also includes meeting standards of purity & safety of the materials used.

When filtering rain water or other un-treated water supplies, bacterial loading & contamination is a big issue that can affect the performance and lifespan of your filter cartridges. Silver Coconut Carbon, formally referred to as Bacteriostatic Coconut Carbon is the number one choice. The silver impregnated carbon media helps prevent bacteria from colonising within your carbon filter cartridge which may prematurely block your filters. This will not only create potential foul tastes & smells, but also cost hundreds of dollars more to replace cartridges too frequently. Our Pure BCC cartridges are designed specifically for tank water filtration to provide a longer life and also incorporate anti-bacterial properties to fight bacteria.

Pure LRC 0.5 Micron Heavy Metal & Lead Reduction Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"

Pure Coconut Carbon Block Filters are made from a combination of high-performance coconut shell carbon, unique binders and industry leading manufacturing processes to deliver trade quality carbon block filters. They deliver exceptionally low pressure drop while maintaining a high dirt holding capacity with excellent contaminant reduction capabilities.

Pure Carbon Blocks are registered in compliance with NSF/ANSI 42, 53 and 61 for several things, including VOC’s, THM’s, Lead & Heavy Metal Reduction, Chloramine Reduction & Chlorine Taste & Odour reduction. This also includes meeting standards of purity & safety of the materials used.

The technologically advanced LRC cartridge ensures that the reduction of heavy metals such as lead, arsenic, chrome, copper and many more, as well as hazardous chemicals such as chlorine are removed from your drinking water, along with a monumental amount of other VOC’s and THM's. With our ageing water supplies it is not uncommon to have elevated levels of heavy metals in our treated water supplies. These elevated levels of heavy metals combined with the different chemicals being used to treat our water supplies can have serious health effects and can also cause severe problems within our homes.

The specially formed and manufactured carbon used in the LRC cartridge make this an exceptional system that does what it's designed to do. In addition to lead and heavy metal reduction, the unique structure of the carbon block enables it to reduce Giardia, Cryptosporidium, Entamoeba and Toxoplasma cysts and fine sediment particles down to 0.5 microns.

Pure CRC 0.5 Micron Chloramine Reduction Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"

Pure Coconut Carbon Block Filters are made from a combination of high-performance coconut shell carbon, unique binders and industry leading manufacturing processes to deliver trade quality carbon block filters. They deliver exceptionally low pressure drop while maintaining a high dirt holding capacity with excellent contaminant reduction capabilities.

Pure Carbon Blocks are registered in compliance with NSF/ANSI 42, 53 and 61 for several things, including VOC’s, THM’s, Lead & Heavy Metal Reduction, Chloramine Reduction & Chlorine Taste & Odour reduction. This also includes meeting standards of purity & safety of the materials used.

Pure's CRC range of Coconut Carbon filters are a market leader when it comes to the removal of monochloramine from municipal water. Boasting a 0.5uM nominal rating, this filter has a huge advantage due to the highly reactive surface area of the composite carbon designed to denature and neutralise chloramine with minimal contact time.

Free chlorine can be easily removed from water with minimal contact time, however now most municipal water supplies in Australia are using Monochloramine. Monochloramine is an ammonia bonded Chlorine molecule (NH2Cl) which is an inorganic compound. While monochloramine is noted to produce lower (but still present) levels of chlorocarbons and carbon tetrachloride levels, there are other known health risks that can be far more serious.

The addition of Chloramine to the water supply can increase exposure to lead in drinking water, especially in areas with older infrastructure. Australia has a large percentage of old buildings where this can be a serious risk. In some cases, with older buildings, it has been noted that the mixture of monochloramine and Fluorosilicic Acid can even dissolve metals such as copper pipes, causing green/blue staining in the water and damaging plumbing.

Pure CTO 5 Micron Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"

Pure Coconut Carbon Block Filters are made from a combination of high-performance coconut shell carbon, unique binders and industry leading manufacturing processes to deliver trade quality carbon block filters. They deliver exceptionally low pressure drop while maintaining a high dirt holding capacity with excellent contaminant reduction capabilities.

Pure Carbon Blocks are registered in compliance with NSF/ANSI 42, 53 and 61 for several things, including VOC’s, THM’s, Lead & Heavy Metal Reduction, Chloramine Reduction & Chlorine Taste & Odour reduction. This also includes meeting standards of purity & safety of the materials used.

The perfect carbon block filter is made from 100% Coconut Shell Carbon, which creates what many believe to be sweetest tasting water. The unique pore structure of this carbon is well suited for chemical absorption, including VOC's, while reducing chlorine and chemicals that contribute to taste and odour.

Pure LPD 4520-20 20 Micron Low Pressure Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"

Pure Coconut Carbon Block Filters are made from a combination of high-performance coconut shell carbon, unique binders and industry leading manufacturing processes to deliver trade quality carbon block filters. They deliver exceptionally low pressure drop while maintaining a high dirt holding capacity with excellent contaminant reduction capabilities.

Pure Carbon Blocks are registered in compliance with NSF/ANSI 42, 53 and 61 for several things, including VOC’s, THM’s, Lead & Heavy Metal Reduction, Chloramine Reduction & Chlorine Taste & Odour reduction. This also includes meeting standards of purity & safety of the materials used.

LPD Filters are utilised in cases that require the chemical reduction capacity of a carbon block, combined with the flow rate capacity and differential pressure drop of an impregnated Pleated Filter. The coarser micron rating of 20uM allows the filter cartridge to process a higher volume of water with as little resistance as possible. The success of this cartridge comes by way of the special combination of materials and high iodine number to provide chemical absorption you would expect from a standard CTO cartridge, while at the same time having almost 30% less media creating a thinner block wall, allowing water to flow at a higher rate with little resistance.

Aragon Water Filter Replacement Cartridge 20" x 4.5"

This Aragon whole house water filter cartridge is imported from Europe. It is the perfect solution for creating safe, good quality water from the treated chemical water supplied to our towns & cities now day’s. Our water can be supplied from dams, rivers, bores, recycled systems & even sea water from desalination plants, then a massive amount of chlorine & chemicals is added.

This cartridge has been tested over & over again all around the world and has some of the best test results we have ever seen. We highly recommend this water filtration cartridge for any 20" x 4.5" water filtration systems. This cartridge can be used on its own in a single housing water filter, but we recommend sediment protection with other cartridges in a system.

This cartridge is highly recommended. Removing chlorine, chloramine, heavy metals, herbicides & pesticides, cysts, bacteria, virus and sediments. This cartridge is a real all round cartridge with very good test results.

Aragon represents the most up-to-date technology for water treatment and viruses, bacteria and cists removal. That makes it possible to get completely safe and health-promoting water without boiling.

• This filter can be used as the main element in your water filter or decontamination systems or as one of the pretreatment stages, eg. as a part of the membranes protection against bio contamination.
• The Aragon Plus is comparable to polymeric UF/MF membranes (that are for domestic use) in efficiency. But it has greater productivity and significantly lower pressure drop.
• Provides higher efficiency of filtration and kinetic absorption as compared to standard nonwoven fabrics including granular activated carbon.
• Absolutely environmentally-friendly. It can be used for potable water treatment and decontamination according to GOST R 51871-02, 51232-98.

Water Filter Housing Thread Silicon Lubricant - 25g

Molytec Silicone Lubricant is a high-performance silicone-based, translucent non-toxic paste developed for use as a lubricant and protectant for rubber and metal. It is non-conductive, water resistant and protects against corrosion.

What Does It Do?

Water filter lubricant is vital to ensure the success of your water filter as it ages over the years. When you first receive your water filter it will be new, straight out of the factory, so the housing threads, the o-rings, anything we use the water filter lubricant for will already be new and lubricated.

What Do I Do?

All water filtration owners should keep this lubricant available for when they service or change the cartridges in their water filter. Every year most people will change the cartridges and give the water filter a quick tidy up. When this happens, it is important to action the steps below.

1. Place a little water filter grease onto the housing threads. Then when you refit the housing to the system, the housing will screw onto the head cap with ease. Then next year when you go to remove the housing, the housing will remove easily.

2. Remove the o-rings from the water filter housings and wipe a little water filter lubricant over them. This will ensure the o-rings stay in place when you replace them. Also the o-rings will seal better when tightened. It will stop the o-rings from drying out and they will last longer.

Applications

Molytec Silicone Lubricant can be used in a large variety of applications, products & processes:

• Water Filtration Assembly
• Water filtration housing threads
• Water filtration o-rings
• Water Filtration Assembly
• O-Ring Maintenence
• Fishing Tackle Lubricant
• Mould Release Agent for Rubber
• Plastics and Metal castings
• Lubricant for Rubber and Plastic
• Isolator protection
• Dielectric Paste
• Water Repellant and makes surfaces water-resistant
• Sealing and Potting Compound in electronic gear to prevent sticking of the contacting machined surfaces & gaskets
• Battery Terminals
• Swimming Pool Equipment

Working Parameters

• Appearance Translucent White paste
• Density @ 25 °C 1.0g/c
• Operating Temp. -50 °C to 200 °C
• Dielectric Strength 19

Working Properties

• Very good water repellency
• Good temperature range
• Good dielectric properties
• Good resistance to oxidation
• Good adherence to dry surfaces
• Non-toxic
• Very low volatility
• Good resistance to tracking

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