- Sku: LIS180
InSinkErator Model 550SR Waste Disposal & Air Switch
♻️ InSinkErator Model 550SR Waste Disposal & Air Switch – Brushed Chrome, Black & Steel
Efficient and built for busy kitchens, the 550SR features a sleek built-in air switch (available in brushed chrome, black, or steel) and powerful 0.55HP Dura Drive induction motor. Its continuous feed system and 2-stage grind technology ensure smooth, quiet performance with minimal maintenance.
🔧 Key Features
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Built-in air switch – available in brushed chrome, black, and steel finishes
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Continuous feed – for convenient, uninterrupted disposal
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Powerful 0.55HP Dura Drive® induction motor – long-lasting reliability
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2-stage grind technology – finely grinds waste for easy drainage
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Quiet Collar® baffle – reduces noise and splash
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Compact, under-sink compatible design
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Colour: Black/Silver
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SKU: LIS179
📦 What’s Included
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550SR Waste Disposal Unit
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Built-in air switch (selected finish)
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Quiet collar baffle
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Installation guide
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InSinkErator Model 550SR Waste Disposal & Air Switch