PSI-009P Premium Single Under Sink System — Matrikx™ Pb1 Carbon Cartridge
The PSI-009P Premium Under Sink Water Filter System is supplied with the high-performance Matrikx™ Pb1 carbon cartridge, designed for excellent drinking water filtration from a dedicated faucet. With a 0.5 micron rating, this system is suitable for reducing Giardia and Cryptosporidium cysts, lead and other heavy metals, along with chlorine, chloramine, VOCs and PFAS. A strong choice for homes wanting reliable everyday protection, especially where children are drinking the water.
Why Choose This System?
- 0.5 micron filtration for fine particle and cyst reduction.
- Lead and heavy metal reduction using the trusted Matrikx™ Pb1 cartridge.
- Chlorine, chloramine, VOC and PFAS reduction for cleaner, better-tasting water.
- Independently tested and certified cartridge performance for peace of mind.
- Premium USA-made housing tested to Australian Standards AS3497.
- Complete under sink kit supplied ready for installation.
- 10 year warranty on the system.
Filtration Performance
The Matrikx™ Pb1 cartridge is a premium carbon block cartridge designed to reduce a broad range of common drinking water concerns while improving taste and odour.
- Micron Rating: 0.5 micron
- Cyst Reduction: Suitable for Giardia and Cryptosporidium cyst reduction
- Heavy Metals: Lead and other heavy metals treatment
- Chemical Reduction: Chlorine, chloramine and VOC reduction
- Additional Reduction: PFAS reduction
- Chlorine Capacity: Rated up to 114,000 litres
- Lead Capacity: Rated up to 14,000 litres
This cartridge is independently tested and certified for its performance claims. Water quality and usage can affect service life and performance.
Click here for independently tested and certified performance claims.
Premium Housing & Pressure Protection
The housing has been tested to AS3497, meaning it has been pressure cycled from 0 to 700 kPa and back to 0 kPa 100,000 times without failure, cracking or distortion.
With these premium systems, we supply a 550 kPa pressure limiting valve with dual check valves, which is a plumbing code requirement. The valve is also WaterMark AS1357-2 Licence No. 02596, as WaterMark certification is also a plumbing code requirement.
The premium system is supplied with pressure protection so the filter system can run efficiently while still meeting plumbing requirements.
What’s in the Box?
- 1 x 10" filter housing, AS3497 tested
- 1 x Matrikx™ Pb1 carbon cartridge with chloramine, VOC and PFAS reduction
- 1 x 550 kPa pressure limiting valve with dual check valves
- 1 x Wall mounting bracket, powder coated steel, with required screws
- 3 metres of genuine John Guest NSF certified food grade tubing, 230 psi pressure rated
- 2 x Genuine John Guest PI010822S 1/4" tube to 1/4" NPT speed fit fittings
- 1 x AGA pressure rated 1/4 turn brass ball valve, WaterMarked
- 1 x Standard “C” model faucet
- 1 x Braided, dishwasher or brass olive tee mains connection fitting, depending on your selection
- 3 x John Guest locking clips
- 1 x Roll plumbers thread tape
- 1 x Housing spanner to undo the housing when required
- 1 x Instruction manual
- 1 x Mains fitting instruction sheet
Product comes complete and ready for installation.
Connection Types
Select the mains connection option that best suits your kitchen plumbing.
- ½" Flick-Mixer Braided Line — commonly used in modern kitchens.
- ¾" Dishwasher Adapter — suitable where a dishwasher cold-water outlet is available.
- ½" Brass Olive Tee Fitting — commonly used for older homes with copper pipework.
Faucet Options
The system includes a standard “C” model faucet. Other faucet styles are available as optional upgrades.
Replacement Cartridge
The correct replacement cartridge for this system is the Matrikx™ Pb1 carbon cartridge.
- Replacement cartridge price with us: $47.00
- Click here to re-order the correct cartridge for this model.
Selection Advice & Support
Not sure if this is the right system for your water supply or household needs?
Warranty
This premium under sink system is backed by a 5 year warranty. Built with quality components and supplied with the parts required for a compliant installation.