



Product Overview
Key Features
- WELS 5 Star 6L per min
- Chrome finish, 25-125 psi cold, 2.5 Litre capacity
- L shape tap, carbon accessory option, Italian made
- NeoTank electronic and NeoChiller mechanical thermostat
Key Specifications
- Brand:
- Insinkerator
- Model Number:
- 4005LC
- Pressure Rating:
- Cold: 125 psi, Hot: 7 psi
- Capacity:
- 2.5L
- Water Rating (WELS) (Star):
- 5
- Water Usage Litres/Minute (WELS):
- 6
- Installation:
- Undermount
- Supplier Colour:
- Chrome
Cooking Appliances
- Optional Accessories:
- Carbon
Power & Charging
- Power:
- 1300
General Information
- Type:
- Single Bowl Sink
- Family:
- Insinkerator Multitap 4N1
- Colour:
- Silver
- Thermostat:
- Yes
- Additional Features:
- Designed & manufactured in Italy
Warranty
- Manufacturer's Warranty:
- 2 Year
- Additional Warranty:
- 5 Year (tap) / 2 Year (tanks)
Cooking Appliances
- Optional Accessories:
- Carbon
General Information
- Type:
- Single Bowl Sink
- Family:
- Insinkerator Multitap 4N1
- Colour:
- Silver
- Thermostat:
- Yes
- Additional Features:
- Designed & manufactured in Italy
Product Dimensions
- Product Weight (kg):
- 22.2
- Spout Height (mm):
- 300
- Tank Dimensions (mm):
- 310 H x 206 W x 157 D
Box Dimensions
- Box Height (mm):
- 563
- Box Width (mm):
- 349
- Box Depth (mm):
- 734
- Box Weight (kg):
- 22
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Product Reviews of Insinkerator Multitap 4N1 Chilled L Shape Chrome

Overall Rating Snapshot
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At a glance
The Insinkerator Multitap 4N1 Chilled L Shape Chrome is a premium kitchen tap for households wanting everyday hot and cold water alongside chilled, filtered drinking water from one fixture. It stands out for its stylish Italian-made design, 5°C chilled output and roomy 300 mm spout height. A key limitation is that it requires under-bench space for the 2.5 L chiller tank.
What it’s great for
- Chilled filtered drinking water
- Modern kitchen upgrades
- Entertaining at home
- Daily meal prep
- Pot filling and dish washing
Where it works best
- Modern family kitchens
- Renovated kitchens
- Premium apartments
- Entertaining areas
- Homes wanting filtered water on tap
Who it’s for
- Homeowners
- Renovators
- Design-conscious households
- Families
- People wanting chilled filtered water without a separate dispenser
Things to consider
It offers excellent convenience and style, but it needs under-bench room for the chiller tank and may be less suitable than simpler mixer taps for compact kitchens or buyers wanting a lower-cost setup.
Water taste improvement score
8/10 - carbon filtration helps reduce odours and common impurities for fresher-tasting water.
Filter replacement convenience
Moderate - cartridge-based filtration is straightforward, but replacement still requires ongoing maintenance.
Allergy suitability
Suitable for households wanting filtered water with reduced odours and impurities, but it is not a medical-grade or specialist allergy filtration system.
Eco-friendliness rating
7/10 - a 5 star WELS rating supports water-saving use, though the chilled water system adds powered under-bench hardware.
Installation ease score
5/10 - more involved than a standard mixer tap because it includes an under-bench chiller tank and filtration components.
Key benefits
- 4-in-1 functionality: combines regular hot and cold water with chilled, filtered water from a single tap to reduce sink clutter.
- Chilled water delivery: cools water to 5°C for refreshing drinking water on demand.
- 2.5 L tank capacity: provides a ready supply of chilled water for everyday household use.
- 300 mm spout height: gives better clearance for filling pots, bottles and larger cookware.
- L-shaped chrome design: adds a sleek, contemporary look that suits modern kitchen styling.
- NeoTank electronic thermostat: lets you tailor the water temperature to your preference.
- Carbon filtration cartridge: helps reduce impurities and odours for cleaner-tasting water.
- 5 star WELS rating: supports water-saving performance with a 5 star efficiency rating.
Q: Does this tap need under-sink space for a chiller tank
A: Yes. The chilled water function uses an under-sink chiller with a 2.5 litre tank, so this is not a tap-only replacement. It also needs room for the filtration hardware, which matters if your sink cabinet is already crowded.
Q: How cold does the chilled water actually get
A: Insinkerator Multitap 4N1 Chilled cools filtered water to 5°C. The under-sink chiller helps keep that temperature ready on demand, rather than relying on water sitting in the tap body itself.
Q: Is the spout tall enough for filling large pots
A: Yes. The 300mm spout height gives more clearance than a low-profile mixer, which helps with stock pots, drink jugs and washing larger items. Bench space still needs to suit the L-shaped reach and swing around the sink.
Q: Can I adjust the chilled water temperature on this model
A: Yes. This model uses a NeoTank Electronic thermostat, so the chilled water temperature can be adjusted rather than fixed at one setting only. That gives more control if you prefer water less icy straight from the tap.
Q: Will this replace a separate filtered water dispenser
A: Yes. This is a multi-function tap with filtered chilled water built into the main fixture, so you do not need a separate benchtop cooler or a second tap just for drinking water. The trade-off is a more complex under-sink setup.
Q: Does the chilled water come through a filtered cartridge
A: Yes. The drinking water passes through a carbon cartridge that is designed to reduce common impurities and odours before chilling. It is aimed at better-tasting everyday water, not medical-grade filtration or desalination.











