• InSinkErator Premium P550EC Food Waste Disposer 80373K-ISE

    $555
    $249.43 (31%) off RRP of $804
    $249.43 (31%) off RRP of $804

    InSinkErator Premium P550EC Food Waste Disposer 80373K-ISE

    $555
    $249.43 (31%) off RRP of $804
    $249.43 (31%) off RRP of $804
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    4 payments of $138.75 with
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    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The InSinkErator Premium P550EC offers a compact and efficient solution for smaller households or kitchens where space is at a premium. Equipped with a 0.55 HP Dura-Drive induction motor and a single-stage grinding system, it’s designed to manage everyday food scraps like vegetable peelings, fruit cores and small offcuts with reliable performance.

    Despite its streamlined size, the P550EC includes key InSinkErator technologies such as SoundSeal+ for reduced operating noise and a removable antimicrobial baffle to minimise odours and support better hygiene.

    Its design prioritises installation ease and flexibility. Lift & Latch technology and rubber grips on the trim shell make the unit simple to mount under most sinks, whether in new kitchens or retrofit spaces. For those seeking a tidy, functional and dependable way to manage kitchen waste, the P550EC fits effortlessly into modern daily routines.
    Advanced MultiGrind Technology

    This disposer uses a multi-stage grinding system to break food waste down more thoroughly, helping prevent blockages and improving overall performance in busy kitchens where a wider variety of scraps are disposed of regularly.

    Sound-Reducing Design

    Engineered with advanced sound insulation, this disposer operates at significantly lower noise levels than standard models, making it well-suited to open-plan layouts or homes where kitchen noise needs to stay in the background.

    High-Torque Induction Motor

    Powered by a durable induction motor, this disposer delivers strong, consistent torque to handle tougher food scraps with ease, supporting faster clean-up and long-term reliability in high-use kitchen environments.

    Integrated Air Switch

    This disposer includes a built-in air switch that mounts to the benchtop for safe, hands-free activation. It offers a clean and convenient way to control operation without reaching under the sink or touching electrical switches.

    Specifications & manuals

    key Specifications
    Brand
    InSinkErator
    Model Number
    80373K-ISE
    Height (mm)
    312 mm
    Width (mm)
    209 mm
    Depth (mm)
    209 mm
    Weight (kg)
    8.12 kg
    Finish Colour
    Black
    Accessories included
    Air Switch in Chrome.
    Notes
    Unfortunately waste disposal units cannot be purchased or installed in Western Australia due to government regulations. Please check with your local council for more information.
    warranty
    Manufacturer Warranty
    3 Years
    other Features
    Features
    • 0.55 HP induction motor provides maximum grinding power and durability.
    • Quiet SoundSeal Technology is our quietest disposal on the market.
    • Advanced Grind for tough and fibrous food scraps.
    • 2-Stage MultiGrind Technology,Finest grind (Compared to 1-Stage MultiGrind Technology).
    • Removable Antimicrobial Baffle.
    • Technical Features:
    • Type of feed: Continuous.
    • Time Rating: Intermittent.
    • Lubrication: Permanently lubricated Upper & Lower Bearings.
    • Drain Connection: 3.8cm cushioned Slip Joint.
    • Plug: 10 amp Plug.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    People who are obviously customer focused
    Lesley, Tweed Heads South, NSW
    Very good brands at a lower price
    Appliances Online Customer, Brisbane, QLD
    I will never buy in a shop again
    Karen, Australia

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .

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