JR GAS & WATER INSTALLER ASSESSMENT
Our Water Filtration Installer Verdict
This is our trade-side view of the product: how it is built, how practical it is to install and service, the plumbing layout, its NSF/ANSI certification status and the manufacturer support behind it.
--/100
JR GAS & WATER LOCAL INSTALLATION
Water Filter Installation Areas
View all water filter service areas
PURETEC HIGH-FLOW WHOLE-HOME MAINS FILTRATION
Puretec FILTERWALL F6 Installation Brisbane & Gold Coast
JR Gas & Water supplies and installs the Puretec FILTERWALL F6 across eligible Brisbane and Gold Coast properties for homeowners wanting high-flow whole-house mains-water filtration, carbon treatment and Puretec ScaleProtect™ technology in a premium weather-protected enclosure.
The FILTERWALL F6 is Puretec's larger 55 L/min ScaleProtect™ FilterWall platform for medium to large homes. It filters the incoming mains-water supply before the water branches throughout the property, providing treated water to connected taps, showers, baths, laundries and appliances.
The current cartridge sequence is PX05MP2 → CB10MP2 → SCALEPROTECT-MP2: fine sediment filtration first, carbon treatment second and scale-management treatment third.
Quick answer: the Puretec FILTERWALL F6 is a 55 L/min, 3-stage whole-house mains-water filter using 20-inch cartridges. Puretec documents treatment for chlorine, PFAS and sediment together with ScaleProtect™ technology to help reduce scale build-up. The F6 requires no electrical power, includes the standard FilterWall bypass, uses ¾" BSP connections and is supported by Puretec's 10-year system warranty.
Puretec FILTERWALL F6 at a Glance
Nominal Flow
55 L/min
Filtration
3 Stages
Cartridge Size
20" × 4.5"
Scale Treatment
ScaleProtect™
FILTERWALL F6 Standard Colour Options
Puretec's standard F6 range is available in five neutral exterior finishes. All use the same F6 cartridge configuration and 55 L/min filtration platform.
Midnight Black
Standard finish
Charcoal
Standard finish
Mineral Grey
Standard finish
Stone White
Standard finish
Buttercup Cream
Standard finish
Puretec also offers a separate F6 Prestige range. The Prestige models use the same underlying F6 treatment platform but add Open Skies, Lime Sherbet, Sweet Apricot, Cherry Blossom and Wisteria custom finishes.
What Is the Puretec FILTERWALL F6?
The FILTERWALL F6 is a freestanding point-of-entry filtration system designed to treat mains water before it enters the home's distribution pipework.
Its treatment train differs from the F5. Instead of using an additional washable sediment pre-stage, the F6 combines one fine sediment cartridge, one carbon cartridge and a dedicated ScaleProtect™ cartridge.
Whole-Home Treatment
Water is treated before being distributed to connected household fixtures and appliances rather than only at a dedicated drinking-water outlet.
High-Flow 20-Inch Platform
The three 20-inch MaxiPlus™ cartridges provide Puretec's published 55 L/min whole-system flow for medium to large homes.
Integrated ScaleProtect™
The third stage adds dedicated scale-management treatment alongside sediment and carbon filtration.
How the Puretec FILTERWALL F6 Works
1
PX05MP2
5-micron polyspun sediment filtration. The first stage reduces dirt, rust, sand, silt, algae and other suspended particulate before water reaches the carbon and ScaleProtect™ cartridges.
2
CB10MP2
10-micron bonded carbon block. This stage provides Puretec's carbon treatment for chlorine, unwanted taste and odour and forms part of the complete F6 contaminant-treatment pathway.
3
SCALEPROTECT-MP2
Puretec ScaleProtect™. The final stage is designed to help reduce mineral scale build-up affecting household plumbing, appliances and visible surfaces.
Current service configuration: PX05MP2, CB10MP2 and SCALEPROTECT-MP2. Puretec packages the complete replacement set as the FR-F6 Premium Care Kit.
What Does the FILTERWALL F6 Target?
Sediment
PX05MP2 provides nominal 5-micron treatment for suspended particulate including dirt, rust, sand and silt.
Chlorine, Taste & Odour
The CB10MP2 carbon block provides Puretec's documented chlorine and unwanted taste-and-odour treatment.
PFAS
Puretec's current exact F6 product information identifies PFAS among the treatment targets of the 3-stage whole-house filtration platform.
Scale Build-Up
The SCALEPROTECT-MP2 cartridge provides the dedicated scale-management stage that differentiates the F6 from the F5 treatment configuration.
The F6 is not reverse osmosis, UV disinfection or conventional water softening. It should not be represented as removing fluoride, dissolved salts, microbiological hazards or all hardness minerals unless separate treatment equipment is installed.
Who Is the Puretec FILTERWALL F6 Best For?
Medium to Large Homes
Puretec positions the F6's 55 L/min platform for higher household flow demand than its smaller 30 L/min F4 configuration.
Homes Concerned About Scale
The F6 suits households wanting whole-home sediment and carbon treatment plus a dedicated ScaleProtect™ stage.
Mains-Water Properties
The FilterWall F Series is designed around treated mains-water supply at the point where the cold water enters the home.
Is the FILTERWALL F6 Right for Your Home?
Good Choice
- Property uses treated mains water
- Whole-house filtration is required
- 55 L/min nominal flow suits household demand
- Chlorine treatment is important
- PFAS treatment is part of the buying objective
- Scale management is required
- A premium enclosed installation is preferred
Consider Another System
- 30 L/min is sufficient for the property
- Extra sediment pre-filtration matters more than ScaleProtect™
- Property uses untreated rainwater or bore water
- UV disinfection is required
- Fluoride reduction is the main objective
- Actual hardness removal is required
JR Should Check
- Incoming mains-water position
- Peak household flow demand
- Available water pressure
- Local hardness conditions
- Available installation space
- Future cartridge-service clearance
- Whether F5 or F6 treatment better suits the property
Puretec FILTERWALL F6 Specifications
| Specification | FILTERWALL F6 |
|---|---|
| System Type | Freestanding 3-stage whole-house point-of-entry mains-water filtration system |
| Best Suited For | Scale, chlorine and sediment reduction |
| Stage 1 | PX05MP2 — 5-micron 20" MaxiPlus™ polyspun sediment cartridge |
| Stage 2 | CB10MP2 — 10-micron 20" MaxiPlus™ carbon block cartridge |
| Stage 3 | SCALEPROTECT-MP2 — 20" MaxiPlus™ ScaleProtect cartridge |
| Published System Micron Rating | 5 micron nominal |
| Nominal Flow Rate | 55 L/min |
| Operating Pressure | 200–875 kPa |
| Pressure Limiting | Approved pressure-limiting device required where line pressure exceeds 500 kPa |
| Operating Temperature | 0–52°C; protect from freezing |
| Suitable Hardness Level | 80–140 mg/L |
| Published pH Range | 6.5–8.5 |
| Published Maximum Iron | 0.3 mg/L |
| Connection | ¾" BSP female inlet and outlet |
| Cartridge Size | MaxiPlus™ 4.5" × 20" |
| Bypass | Included |
| Overall Dimensions | Approximately 916 W × 825 H × 227 D mm |
| Electrical Power | Not required |
| Standard Colours | Midnight Black, Charcoal, Mineral Grey, Stone White and Buttercup Cream |
| WaterMark | AS 3497 — Licence No. WM 74617 |
| Maintenance Kit | FR-F6 |
| Manufacturer Warranty | 10 years — 1 year parts and labour plus 9 years parts only; cartridges excluded |
Use the complete-system flow specification for sizing. Individual cartridges have their own technical ratings, but Puretec publishes the assembled FILTERWALL F6 at 55 L/min.
How ScaleProtect™ Works in the FILTERWALL F6
The F6 is Puretec's high-flow FilterWall configuration for households wanting scale management alongside sediment and carbon filtration.
Puretec currently identifies the F6 as best suited to scale, chlorine and sediment reduction and lists a suitable hardness range of approximately 80–140 mg/L.
The ScaleProtect™ stage is designed to help reduce mineral scale build-up that can affect plumbing, appliances, tapware and visible surfaces.
ScaleProtect™ is not a water softener. It does not perform conventional salt-regenerated ion exchange. Where measurable hardness removal or genuinely softened water is required, a dedicated water softener should be considered separately.
FILTERWALL F6 Size & Service Clearance
Puretec's current F5/F6 specification lists the F6 enclosure at approximately 916 mm wide × 825 mm high × 227 mm deep.
The physical cabinet dimensions are only part of the installation requirement. Enough working room should remain to remove the cover, operate the isolation and bypass controls and remove all three 20-inch filter bowls for servicing.
Serviceability matters. Avoid positioning the F6 where landscaping, fencing, storage or other permanent structures prevent future cartridge replacement or access to the plumbing assembly.
FILTERWALL F6 Installation Requirements
- Installation by a licensed plumber
- Treated mains-water supply
- Cold-water point-of-entry connection
- 200–875 kPa operating pressure
- Approved pressure limiting where line pressure exceeds 500 kPa
- Factory bypass kept accessible
- Suitable inlet and outlet pipework
- Stable wall or freestanding support
- Clearance for 20-inch cartridge removal
- Protection from freezing conditions
- Suitable service and maintenance access
- Commissioning and leak checks
Mains water only. Puretec warns against using microbiologically unsafe or unknown-quality water without adequate disinfection before or after the FilterWall system.
FILTERWALL F6 Bypass & Pressure Control
The standard FILTERWALL F6 includes Puretec's bypass arrangement together with isolation controls.
The bypass allows the filtration assembly to be isolated during cartridge replacement, repair or certain faults while retaining a temporary water-supply pathway where interruption is impractical.
Puretec requires an approved pressure-limiting device where incoming line pressure exceeds 500 kPa.
Bypass water is unfiltered. The bypass is intended for servicing, failure or repair situations rather than normal day-to-day use.
What's Included With JR FILTERWALL F6 Installation?
System & Cartridges
- Genuine Puretec FILTERWALL F6
- Selected available standard finish
- PX05MP2 cartridge
- CB10MP2 cartridge
- SCALEPROTECT-MP2 cartridge
- Factory FilterWall assembly
Installation & Commissioning
- Placement within the selected installation package scope
- Applicable mains-water connections
- Pressure conditions assessed
- Isolation and bypass checked
- Accessible plumbing checked for leaks
- System flushed and commissioned
Possible Additional Work
- Concealed-main investigation
- Extended or relocated pipework
- Additional pressure-control equipment
- Mounting or support preparation
- Complex access requirements
- Other non-standard plumbing alterations
The live JR selector above is the installation source of truth. Exact current pricing, plumbing allowances, mounting requirements, pressure-control scope and appointment availability depend on the selected package and property conditions.
How Much Does Puretec FILTERWALL F6 Installation Cost?
Use JR's live installation selector above for current supplied-and-installed pricing.
The final job can vary depending on the position of the incoming water main, available pressure, pipework route, mounting conditions and whether additional pressure-control or plumbing work is required.
The live product configuration should remain the pricing source rather than embedding a fixed historical installation price into this description.
BRISBANE HIGH-FLOW WHOLE-HOME FILTRATION
Puretec FILTERWALL F6 Installation Brisbane
JR Gas & Water supplies and installs the Puretec FILTERWALL F6 across eligible Brisbane mains-water properties where the 55 L/min platform and ScaleProtect™ treatment suit the household.
For Brisbane installations, JR considers household flow demand, mains location, available water pressure, installation space and local hardness conditions before confirming the final F6 installation pathway.
The F6 can be particularly relevant for medium to large properties wanting whole-home carbon and sediment treatment together with scale management without moving to a conventional salt-regenerated softener.
GOLD COAST HIGH-FLOW WHOLE-HOME FILTRATION
Puretec FILTERWALL F6 Installation Gold Coast
JR Gas & Water also supplies and installs the FILTERWALL F6 across eligible Gold Coast mains-water properties.
The larger 20-inch platform is suited to higher household flow demand, while the ScaleProtect™ stage provides a different treatment pathway from the sediment-focused F5.
Gold Coast installation planning should still account for water-main location, pressure, side access, exposure and enough service clearance for all three 20-inch filter housings.
How Often Does the Puretec FILTERWALL F6 Need Servicing?
Puretec specifies cartridge replacement every 6–12 months, depending on household usage and incoming water quality.
A decrease in household water flow or the return of unwanted taste and odour can indicate that servicing is required sooner.
6–12 Month Cartridge Cycle
PX05MP2, CB10MP2 and SCALEPROTECT-MP2 are replaced as the matched F6 cartridge set.
O-Ring Maintenance
Puretec recommends checking seal condition and lubrication at servicing and replacing the filter-bowl O-rings approximately every 3–5 years.
Post-Service Flush
After reassembly and leak checks, Puretec specifies opening a downstream tap for approximately two minutes to flush the serviced system.
Puretec FR-F6 Premium Care Kit
The genuine Puretec FR-F6 Premium Care Kit is the current factory maintenance kit for FILTERWALL F6 systems.
PX05MP2
5-micron 20-inch polyspun sediment cartridge providing Stage 1 treatment.
CB10MP2
10-micron 20-inch bonded carbon block providing Stage 2 chlorine, taste and odour treatment.
SCALEPROTECT-MP2
The dedicated 20-inch ScaleProtect™ cartridge providing the F6's third-stage scale-management treatment.
The complete FR-F6 kit also includes routine service components. Puretec specifies genuine cartridges, replacement O-rings and food-grade lubricant as part of the complete maintenance solution.
FILTERWALL F6 vs F5 vs F4
| Feature | FILTERWALL F4 | FILTERWALL F5 | FILTERWALL F6 |
|---|---|---|---|
| Puretec Positioning | Small to medium homes | Medium to large homes | Medium to large homes |
| Nominal Flow | 30 L/min | 55 L/min | 55 L/min |
| Cartridge Size | 10" × 4.5" | 20" × 4.5" | 20" × 4.5" |
| Stage 1 | PX05MP1 sediment | PL20MP2 washable sediment | PX05MP2 sediment |
| Stage 2 | CB10MP1 carbon | PX05MP2 sediment | CB10MP2 carbon |
| Stage 3 | SCALEPROTECT-MP1 | CB10MP2 carbon | SCALEPROTECT-MP2 |
| ScaleProtect™ | Yes | No | Yes |
| Typical Comparison Reason | Lower flow with scale management | Higher flow with extra sediment stage | Higher flow with ScaleProtect™ |
F5 and F6 are not simply different sizes of the same treatment train. Both deliver 55 L/min, but F5 uses two sediment stages plus carbon while F6 uses sediment, carbon and ScaleProtect™.
Standard FILTERWALL F6 vs F6 Prestige Colours
The standard FILTERWALL F6 and F6 Prestige Colours range use the same core filtration configuration, cartridge sequence and 55 L/min system platform.
Standard F6
Choose the standard F6 where one of Puretec's neutral exterior finishes suits the property and there is no need for a custom designer colour.
F6 Prestige Colours
Choose the Prestige version when the filtration performance of the F6 is required but the exterior finish needs to better complement the home's architectural palette.
The filtration performance is not upgraded by choosing Prestige. The main difference is the exterior custom-colour finish and its separate finish warranty.
Does the FILTERWALL F6 Soften Water?
No. The FILTERWALL F6 uses ScaleProtect™ technology to help manage scale build-up but is not a conventional ion-exchange water softener.
It does not use a salt-regenerated resin bed to remove hardness minerals from the water.
If the property requires measurable hardness reduction or genuinely softened water, a dedicated water-softening system should be assessed separately.
Puretec FILTERWALL F6 Warranty
Puretec currently specifies a 10-year manufacturer warranty for the FILTERWALL F6, structured as 1 year parts and labour followed by 9 years parts only, subject to the manufacturer's current terms.
Replacement filter cartridges are consumable maintenance items and are excluded from the 10-year system warranty.
Puretec specifies genuine replacement cartridges to maintain system performance and the applicable warranty pathway.
JR Lifetime Warranty is separate from Puretec's manufacturer warranty. Any JR Lifetime Warranty eligibility displayed on the live product page is governed by JR's current installation, workmanship, servicing and eligibility terms.
COMMON QUESTIONS
Puretec FILTERWALL F6 Installation FAQs
What is the Puretec FILTERWALL F6?
It is a 3-stage whole-house mains-water filtration system using sediment filtration, carbon treatment and Puretec ScaleProtect™ technology.
What is the FILTERWALL F6 flow rate?
Puretec publishes a nominal whole-system flow rate of 55 litres per minute.
What cartridges are inside the FILTERWALL F6?
The current cartridge sequence is PX05MP2 first, CB10MP2 second and SCALEPROTECT-MP2 third.
What micron rating does the F6 use?
Puretec publishes the complete F6 as nominally 5 micron. PX05MP2 is the 5-micron sediment stage, CB10MP2 is nominally 10 micron, and ScaleProtect™ performs a different scale-management function.
Does the FILTERWALL F6 reduce PFAS?
Yes. Puretec's current exact F6 product information identifies PFAS among the treatment targets of its 3-stage filtration platform. No unsupported percentage-removal claim is added here.
Does the F6 reduce chlorine?
Yes. Chlorine treatment is part of Puretec's documented F6 configuration through the CB10MP2 carbon stage.
Does the F6 improve taste and odour?
Yes. CB10MP2 is Puretec's carbon-block taste-and-odour treatment stage.
What does ScaleProtect™ do?
ScaleProtect™ is the F6's dedicated scale-management stage and is designed to help reduce mineral scale build-up affecting plumbing, appliances and household surfaces.
Is the FILTERWALL F6 a water softener?
No. ScaleProtect™ is not conventional salt-regenerated ion-exchange softening.
What hardness range does Puretec list for the F6?
Puretec currently lists a suitable hardness level of approximately 80–140 mg/L for the F6 configuration.
Does the FILTERWALL F6 remove fluoride?
The current F6 documentation does not specify fluoride removal. A treatment technology specifically documented for fluoride reduction should be considered where that is the objective.
Does the FILTERWALL F6 disinfect water?
No. The F6 does not contain a UV-disinfection stage and is designed for treated mains water.
Does the FILTERWALL F6 include a bypass?
Yes. Puretec's current F6 technical documentation lists the bypass as included.
What pressure range does the F6 use?
Puretec specifies an operating-pressure range of 200–875 kPa.
When does the F6 need pressure limiting?
Puretec requires an approved pressure-limiting device where incoming line pressure exceeds 500 kPa.
Does the FILTERWALL F6 need electricity?
No. The standard F6 is a passive mains-pressure filtration system and requires no electrical power for normal operation.
How large is the FILTERWALL F6?
Puretec publishes dimensions of approximately 916 mm wide × 825 mm high × 227 mm deep.
What colours does the standard F6 come in?
Puretec's standard neutral F6 range includes Midnight Black, Charcoal, Mineral Grey, Stone White and Buttercup Cream.
Does Puretec offer Prestige colours for the F6?
Yes. The separate Prestige range includes Open Skies, Lime Sherbet, Sweet Apricot, Cherry Blossom and Wisteria.
Is the FILTERWALL F6 suitable for rainwater?
Puretec's FilterWall F Series is designed around mains-water supply. Rainwater should use treatment selected specifically for the source and may require UV disinfection.
How often should the FILTERWALL F6 be serviced?
Puretec specifies cartridge replacement every 6–12 months depending on water quality and household usage.
What service kit suits the FILTERWALL F6?
The genuine Puretec FR-F6 Premium Care Kit is the current factory maintenance kit for the F6.
What cartridges are included in the FR-F6 kit?
The matched cartridge set is PX05MP2, CB10MP2 and SCALEPROTECT-MP2. Puretec's complete care solution also includes O-rings and food-grade lubricant.
How often should the F6 O-rings be replaced?
Puretec recommends replacing the filter-bowl O-rings approximately every 3–5 years while inspecting and lubricating them during normal cartridge servicing.
How long should the F6 be flushed after servicing?
Puretec specifies approximately two minutes through a downstream tap after the serviced system has been reassembled and checked for leaks.
What is the difference between FILTERWALL F5 and F6?
Both are 55 L/min systems using 20-inch cartridges. F5 uses two sediment stages followed by carbon. F6 uses sediment, carbon and ScaleProtect™.
What is the difference between FILTERWALL F4 and F6?
Both use sediment, carbon and ScaleProtect™ treatment. F4 uses 10-inch cartridges at 30 L/min, while F6 uses larger 20-inch cartridges at 55 L/min.
What warranty does the FILTERWALL F6 have?
Puretec currently specifies 10 years — 1 year parts and labour followed by 9 years parts only. Replacement cartridges are excluded.
Can JR install the FILTERWALL F6 in Brisbane?
Yes. JR supplies and installs whole-home mains-water filtration across eligible Brisbane and surrounding South East Queensland service areas.
Can JR install the FILTERWALL F6 on the Gold Coast?
Yes. FILTERWALL F6 installation is available across eligible Gold Coast mains-water properties where household flow, plumbing and installation conditions suit the system.
How much does Puretec FILTERWALL F6 installation cost?
Use JR's live selector above for current supplied-and-installed pricing, package inclusions and appointment availability.
Why Choose JR Gas & Water for FILTERWALL F6 Installation?
Flow & Treatment Matching
JR considers household demand, water pressure, mains location, scale concerns and available installation space before confirming that the F6 is the right FilterWall configuration.
Correct Service Pathway
The F6 uses a defined Puretec FR-F6 maintenance kit, helping keep future cartridge matching and scheduled servicing straightforward.
Brisbane & Gold Coast Coverage
Professional whole-home mains-water filtration installation is available across eligible Brisbane, Gold Coast and surrounding South East Queensland service areas.
RELATED WATER FILTRATION
Related Puretec Water Filtration Options
Compare JR's current whole-home mains filtration, genuine cartridge replacements and broader Puretec range before choosing the final treatment and servicing pathway.
SUPPLY + INSTALL
Install the Puretec FILTERWALL F6 With JR Gas & Water
The FILTERWALL F6 combines 5-micron sediment filtration, carbon treatment and Puretec ScaleProtect™ technology in a high-flow 55 L/min whole-home mains-water platform for medium to large properties.
JR Gas & Water supplies and installs the Puretec FILTERWALL F6 across eligible Brisbane and Gold Coast properties. Choose the current colour, installation package and preferred timeframe using the live options above.
Choose Your FILTERWALL F6 Installation Package Above
Use JR's live selector for current pricing, package inclusions, colour availability and appointment options. Where the property requires concealed-main investigation, additional pipework, pressure-control changes, mounting preparation or another non-standard requirement, select the appropriate installation pathway or request a site-specific quote.