



Product Overview
Key Features
- WELS 5 Star 6L per min
- Brushed steel finish, 25-125 psi cold, 2.5 Litre capacity
- J shape tap, electronic thermostat, carbon accessory option
- Designed and manufactured in Italy, 1300 Watt power
Key Specifications
- Brand:
- Insinkerator
- Model Number:
- 4004JBRA
- 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:
- Brushed Steel
Cooking Appliances
- Optional Accessories:
- Carbon
Power & Charging
- Power:
- 1300
General Information
- Type:
- Single Bowl Sink
- Family:
- Insinkerator Multitap 4N1
- Colour:
- Grey
- 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:
- Grey
- Thermostat:
- Yes
- Additional Features:
- Designed & manufactured in Italy
Product Dimensions
- Product Weight (kg):
- 8.5
- Spout Height (mm):
- 410
- 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):
- 8
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Product Reviews of Insinkerator Multitap 4N1 Ambient J Shape Brushed

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The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
This 4-in-1 kitchen tap combines standard hot and cold mixer water with filtered ambient and filtered steaming hot water in one compact fitting. It suits households wanting a cleaner, less cluttered sink area and fast access to hot drinks or cooking water. Key strengths are its versatile water options, tall 410 mm spout, and 5 star WELS rating. The main limitation is that it needs under-sink space for the tank and hardware.
What it’s great for
- Space-Saving Kitchen Upgrades
- Fast Tea and Coffee Prep
- Quick Cooking Tasks
- Everyday Family Use
- Modern Sink Setups
Where it works best
- Modern Home Kitchens
- Apartments
- Renovated Kitchens
- Family Homes
- Compact Bench Areas
Who it’s for
- Homeowners
- Renovators
- Busy Families
- Tea and Coffee Drinkers
- Home Cooks
Things to consider
It needs under-sink cabinet space for the 2.5 L tank and associated hardware, so it may be less suitable where storage is tight or for buyers wanting a simpler tap-only installation.
Water taste improvement score
8/10 - filtered ambient and steaming hot water can improve drinking taste compared with unfiltered tap water, though results depend on source water and filter condition.
Filter replacement convenience
Moderate - under-sink filter access is required, so replacement is straightforward once installed but not as simple as a benchtop unit.
Allergy suitability
Suitable for households wanting filtered drinking water, but it is not a substitute for specialist purification systems for specific allergy or medical needs.
Eco-friendliness rating
7/10 - the 5 star WELS rating and 6 L/min flow support water-conscious use, though the powered hot water system adds energy use.
Installation ease score
5/10 - installation is more involved than a standard mixer tap because under-sink tank space, hardware fitting, and electrical access are needed.
Key benefits
- 4-in-1 Water Delivery: Combines standard hot and cold, filtered ambient, and filtered steaming hot water in one tap to reduce sink-side clutter.
- Filtered Steaming Hot Water: Gives you near-instant access to hot water for tea, coffee, and quick cooking prep.
- 410 mm Spout Height: The tall spout makes it easier to fill kettles, jugs, and larger pots at the sink.
- Brushed J-Shape Design: Delivers a modern look that suits contemporary kitchens while keeping everyday use straightforward.
- 2.5 L Tank Capacity: Stores a practical amount of hot water for repeated drinks and small cooking tasks.
- 1300 W Heating System: Heats water through an electronically controlled system designed for convenient steaming hot water access.
- 5 Star WELS Rating: Uses water at 6 L/min, helping support water-efficient everyday kitchen use.
- Single-Fitting Setup: Replaces the need for separate filtered and instant hot dispensers to keep the bench and sink area more streamlined.
Q: Does ambient water mean this tap dispenses room-temperature filtered water?
A: Yes. In this Ambient version, the filtered water is ambient rather than chilled. It still combines filtered water with regular mains hot and cold from one tap, so it suits kitchens that want filtered drinking water without a chiller unit.
Q: Can this tap deliver chilled filtered water on demand?
A: No. The Ambient version is for filtered ambient water rather than chilled filtered water. If chilled water is a must-have, browse the Multitap 4N1 range for the chilled variant instead of choosing the Ambient model.
Q: Do I need extra under-sink space for the tank?
A: Yes. This tap uses an under-sink tank, and the Ambient version is supplied with the Neotank. Plan space for the tank and filter below the sink before buying, especially if the cabinet already holds bins, pull-outs or other plumbing hardware.
Q: Will the J-shape spout clear tall pots and drink bottles?
A: Yes. The spout height is 410mm, which gives useful clearance for filling stock pots, kettles and reusable bottles under the tap. Clearance still depends on the sink position and how much room you have above the tap.
Q: What water pressure does this multitap need to work properly?
A: This tap is designed for supply pressure from 25 to 125 psi. That range suits many household plumbing setups, but low pressure can reduce flow and high pressure may need control hardware, so discuss your plumbing setup with your plumber.
Q: Are the filtered and mains water paths kept separate?
A: Yes. This model uses carbon cartridge filtration for the filtered outlet while still providing regular mains hot and cold through the same tap body. That design is intended to keep filtered water delivery separate from standard mixer water.









