PURETEC FILTERWALL PREMIUM CARE KIT
Puretec FR-F3 Premium Care Kit for FilterWall F3 & F3E Systems
The Puretec FR-F3 Premium Care Kit is the manufacturer-specified maintenance kit for compatible Puretec FilterWall F3 and F3E whole-house filtration systems.
Rather than supplying a generic assortment of replacement filters, the FR-F3 contains the three cartridge models Puretec specifies for the F3 filtration sequence: PL20MP1, PX05MP1 and CB10MP1.
Puretec also supplies applicable replacement O-rings and food-grade lubricant with the Premium Care Kit, allowing the filter housings and seals to be addressed during scheduled servicing.
Quick answer:
the Puretec FR-F3 is the genuine Premium Care Kit for FilterWall F3 and F3E systems. It includes a PL20MP1 pleated sediment cartridge, PX05MP1 polyspun sediment cartridge and CB10MP1 carbon block cartridge, together with applicable O-rings and food-grade lubricant. Puretec recommends replacing FilterWall cartridges approximately every 6–12 months depending on water quality and usage.
PRODUCT AT A GLANCE
Puretec FR-F3 Key Details
FR-F3
Premium Care Kit
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3 Cartridges
Complete F3 Filter Set
4.5" × 10"
MaxiPlus Format
30 L/min
F3 System Flow
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WHAT'S INCLUDED
What's Included in the Puretec FR-F3?
PL20MP1
20 micron, 4.5" × 10" MaxiPlus washable pleated sediment cartridge used as the first filtration stage.
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PX05MP1
5 micron, 4.5" × 10" graded polyspun sediment cartridge used as the second filtration stage.
CB10MP1
10 micron, 4.5" × 10" bonded activated carbon block cartridge used as the third filtration stage.
Replacement O-Rings
Applicable filter-housing seals are supplied as part of the current Puretec Premium Care Kit.
Food-Grade Lubricant
Included for applicable O-ring maintenance during filter-housing servicing and reassembly.
Model-Specific Kit
The components are packaged specifically for the FilterWall F3 filtration configuration rather than as a universal filter set.
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THREE-STAGE FILTRATION
The Correct Filtration Sequence for FilterWall F3
Puretec specifies three different cartridges in the FilterWall F3 because each stage performs a different role.
Stage 1 uses the PL20MP1 to manage larger sediment. Stage 2 uses the finer PX05MP1 polyspun cartridge. Stage 3 uses the CB10MP1 carbon block to significantly reduce chlorine, unwanted taste, odour and sediment.
Replacing all three cartridges with the correct models restores the manufacturer-specified filtration sequence rather than relying on a single cartridge type to perform every treatment function.
STAGE 1
PL20MP1 Pleated Sediment Cartridge
The Puretec PL20MP1 is a 20 micron MaxiPlus pleated sediment cartridge.
Puretec designs the PL Series with a large pleated surface area for sediment removal. The polyester filtration media is washable, making this cartridge different from the disposable polyspun stage that follows it.
20 Micron
Provides the coarser first sediment stage in the FilterWall F3 filtration sequence.
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4.5" × 10"
Uses the 10-inch MaxiPlus format required by the FilterWall F3.
Pleated & Washable
Puretec specifies the PL20MP1 as a washable pleated sediment cartridge with a large filtration surface area.
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STAGE 2
PX05MP1 Polyspun Sediment Cartridge
The PX05MP1 provides the finer sediment stage after the PL20MP1.
It uses graded polyspun polypropylene media with a nominal 5 micron rating and is designed to capture sediment, dirt, rust, sand, silt, algae and other suspended particulate material.
5 Micron
Provides finer nominal sediment filtration than the first-stage PL20MP1.
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Graded Polyspun
Depth filtration allows particulate material to be captured through the thickness of the filter media.
MaxiPlus Format
The PX05MP1 uses the same 4.5" × 10" physical format as the other F3 replacement cartridges.
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STAGE 3
CB10MP1 Carbon Block Cartridge
The final cartridge in the FilterWall F3 sequence is the Puretec CB10MP1.
Manufactured from bonded activated carbon, the CB10MP1 is designed to significantly reduce chlorine, unwanted taste, odour and sediment.
The cartridge has a nominal 10 micron rating and an individual listed flow rate of up to 30 L/min.
The carbon stage performs a different role from the sediment cartridges.
PL20MP1 and PX05MP1 primarily manage particulate material. CB10MP1 provides the carbon treatment required for chlorine and unwanted taste-and-odour reduction.
COMPATIBILITY
Which Systems Does the FR-F3 Suit?
Puretec specifies the FR-F3 maintenance kit for FilterWall F3 and F3E systems.
FilterWall F3
The standard F3 configuration uses PL20MP1, PX05MP1 and CB10MP1 and has an integrated bypass arrangement.
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FilterWall F3E
The F3E uses the same three replacement cartridges and the same FR-F3 maintenance kit, with differences in the complete system configuration.
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Do not use the FR-F3 as a universal FilterWall kit.
FilterWall F4, F5 and F6 systems use different maintenance-kit codes and different cartridge combinations.
F3 SYSTEM SPECIFICATIONS
FilterWall F3 Technical Details
| Specification |
FilterWall F3 |
| Maintenance Kit |
FR-F3 |
| Stage 1 |
PL20MP1 – 20 micron pleated sediment |
| Stage 2 |
PX05MP1 – 5 micron polyspun sediment |
| Stage 3 |
CB10MP1 – 10 micron carbon block |
| Cartridge Format |
MaxiPlus 4.5" × 10" |
| Nominal System Flow |
30 L/min |
| Operating Pressure |
200–875 kPa |
| Operating Temperature |
0–52°C, protect from freezing |
| Connection |
3/4" BSP female inlet and outlet |
| Primary Treatment |
Chlorine and sediment reduction |
Complete-system specifications apply to the FilterWall F3. Individual cartridge specifications can differ from the maximum operating specifications of the complete system.
WHEN TO SERVICE
How Often Should the FR-F3 Cartridges Be Replaced?
Puretec specifies replacement of FilterWall F Series cartridges approximately every 6–12 months, depending on water quality and usage.
The actual interval can vary because chlorine concentration, sediment loading, water consumption and other incoming water conditions affect cartridge life.
- 6–12 month service interval has been reached
- Water flow has noticeably decreased
- Unwanted taste or odour has returned
- Filter cartridges are visibly loaded with sediment
- Incoming water conditions have changed
- Previous service date is unknown
O-RING MAINTENANCE
Why the Premium Care Kit Includes Seal Components
Each FilterWall cartridge sits inside a reusable filter housing, so the condition of the housing seals matters whenever the bowls are opened.
Puretec recommends inspecting O-rings for damage and lubrication during cartridge replacement and provides a general recommendation to replace applicable housing O-rings approximately every 3–5 years.
The FR-F3 Premium Care Kit includes applicable O-rings and food-grade lubricant so these components can be addressed as part of the maintenance service.
SERVICE PROCEDURE
What Is Involved in Servicing a FilterWall F3?
Puretec's FilterWall maintenance procedure requires the water supply to be isolated and the filtration system depressurised before the filter bowls are opened.
- Confirm the installed system is FilterWall F3 or F3E
- Close the incoming water supply
- Open a downstream tap to relieve pressure
- Unscrew the filter bowls using the supplied housing spanner
- Remove the used cartridges
- Clean the bowls with soap and warm water
- Rinse the bowls thoroughly
- Inspect O-rings for damage and lubrication
- Install PL20MP1 in stage one
- Install PX05MP1 in stage two
- Install CB10MP1 in stage three
- Reassemble the housings without overtightening
- Restore water pressure
- Check the complete system for leaks
- Flush the system through a downstream tap before normal use
AFTER REPLACEMENT
Flush & Check the System Before Returning It to Service
After the replacement cartridges are installed and the housings are correctly reassembled, Puretec instructs the water supply to be restored and the system checked for leaks.
The FilterWall maintenance procedure then calls for water to flow through a downstream tap for approximately 2 minutes to flush the system and purge trapped air.
Do not ignore a leaking filter bowl.
If leakage is present after repressurisation, isolate the system again and check cartridge alignment and the housing O-rings before returning the filtration system to normal operation.
GENUINE REPLACEMENTS
Why Use the Manufacturer-Specified Cartridge Set?
Puretec's FilterWall maintenance guidance specifies genuine Puretec replacement cartridges to maintain the performance standards and applicable system warranty.
The FR-F3 packages the correct cartridge models together, helping avoid common ordering mistakes such as substituting the wrong micron rating, using a 20-inch cartridge or installing the stages in the wrong sequence.
BEFORE ORDERING
Check These Details Before Buying the FR-F3
- Your system is a FilterWall F3 or F3E
- Existing stage one cartridge is PL20MP1
- Existing stage two cartridge is PX05MP1
- Existing stage three cartridge is CB10MP1
- System uses 4.5" × 10" MaxiPlus cartridges
- Filter bowls are accessible for servicing
- Incoming water can be isolated
- Existing housings and valves are serviceable
DIY OR PROFESSIONAL SERVICE
Can the FR-F3 Be Fitted Yourself?
Routine cartridge replacement may be practical where the installed FilterWall system is designed for user maintenance and you can safely isolate the water, relieve system pressure and correctly reseal all three housings.
Puretec notes that the filter bowls are heavy when removed, so adequate access and care are required during servicing.
Use professional servicing where the system is difficult to isolate or service.
Damaged housings, leaking valves, deteriorated seals or plumbing faults can require additional parts or repair work beyond a routine cartridge change.
PROFESSIONAL REPLACEMENT
Professional FilterWall F3 Servicing
Professional cartridge replacement may be available in selected Installed Today Brisbane and Gold Coast service areas.
A service can include removal of the existing cartridges, cleaning of accessible filter bowls, checking accessible seals, installation of the FR-F3 replacement cartridges and checking the system for leaks and normal flow after repressurisation.
Repairs to damaged housings, valves, pipework, bypass components or other filtration-system parts are separate where required.
ORDERING OPTIONS
Choose How You Want to Order
Supply Only
Order the Puretec FR-F3 Premium Care Kit for delivery to supported Australian locations where you already have a FilterWall F3 or F3E installed.
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Complete Genuine Kit
Receive the manufacturer-specified three-cartridge set together with applicable O-rings and food-grade lubricant.
Professional Service Option
Professional FilterWall cartridge replacement may be available in eligible Brisbane and Gold Coast service areas.
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COMMON QUESTIONS
Questions About the Puretec FR-F3
What Is the Puretec FR-F3?
It is Puretec's current Premium Care Kit for compatible FilterWall F3 and F3E whole-house filtration systems.
Which Cartridges Are Included?
The FR-F3 includes PL20MP1, PX05MP1 and CB10MP1 replacement cartridges.
What Goes in Stage One?
The PL20MP1 20 micron pleated sediment cartridge is installed as stage one.
What Goes in Stage Two?
The PX05MP1 5 micron graded polyspun sediment cartridge is installed as stage two.
What Goes in Stage Three?
The CB10MP1 10 micron bonded activated carbon block cartridge is installed as stage three.
What Size Are the Cartridges?
All three use Puretec's 4.5" × 10" MaxiPlus format.
Are O-Rings Included?
Yes. Puretec lists applicable replacement O-rings as part of the current FR-F3 Premium Care Kit.
Is Lubricant Included?
Yes. Puretec lists food-grade lubricant as part of the maintenance kit.
How Often Should the Cartridges Be Replaced?
Puretec recommends approximately 6–12 months, depending on water quality and usage.
What Is the FilterWall F3 Flow Rate?
Puretec lists the complete FilterWall F3 system at a nominal 30 L/min.
Does the FR-F3 Fit the FilterWall F4?
No. Puretec specifies a different FR-F4 maintenance kit for FilterWall F4 and F4E systems.
Does It Fit FilterWall F5 or F6?
No. Those systems use larger 20-inch cartridge sets and their own model-specific maintenance kits.
Should the Housings Be Cleaned During a Filter Change?
Yes. Puretec's maintenance procedure calls for the bowls to be cleaned with soap and warm water and rinsed thoroughly before reassembly.
How Long Should the System Be Flushed After Servicing?
Puretec's FilterWall maintenance guide specifies approximately 2 minutes through a downstream tap after the system has been checked for leaks.
Can Installed Today Service the FilterWall?
Professional FilterWall maintenance may be available in eligible Brisbane and Gold Coast service areas where the system is accessible and in serviceable condition.
WHY INSTALLED TODAY
Order the Correct FilterWall F3 Maintenance Kit
Supply First
Purchase the manufacturer-specified maintenance kit without adding installation where you already have your own servicing arrangement.
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Model-Specific Components
The correct PL20MP1, PX05MP1 and CB10MP1 combination removes the guesswork from ordering three separate replacement stages.
Installation Capability
If you prefer professional servicing, Installed Today may also be able to replace the cartridges in selected local service areas.
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FINAL CHECK
Is the Puretec FR-F3 the Right Maintenance Kit?
The Puretec FR-F3 Premium Care Kit is the manufacturer-specified maintenance package for compatible FilterWall F3 and F3E whole-house filtration systems.
It contains the correct three-stage cartridge combination: PL20MP1 20 micron pleated sediment, PX05MP1 5 micron polyspun sediment and CB10MP1 10 micron carbon block, together with applicable O-rings and food-grade lubricant.
Before ordering, confirm the model of your FilterWall. Puretec recommends replacing the cartridges approximately every 6–12 months depending on water quality and usage. During servicing, clean the filter bowls, inspect the seals, reinstall the cartridges in the correct order and check the system for leaks before flushing and returning it to normal operation.
