InSinkErator Model 46 ISE M Series Food Waste Disposer Product Code: 42992

InSinkErator food waste disposer for most types of food waste. Induction motor for long, trouble-free operation. Easy installation with quick-lock mounting assembly. Suitable for light use in smaller households.


  • 0.55hp Induction Motor
  • 0.9Ltr Grinding Chamber Capacity
  • Continuous Feed Operation
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Galvanised Grind Technology


220-240V. 460W.Air switch not included.
Additional Information
Technical Specification
  • Brand : InSinkErator
  • Product Type : ISE M Series Food Waste Disposer
  • Power Output (Watts/Kw) : 460 W
  • Waste Disposal Capacity : 0.9 Ltr
  • Model Name : Model 46
  • Model No : Model 46
  • Pack Size : 1
  • Operation Type : Continuous Feed Operation
  • Power Voltage Supply : 220-240 V
  • Product Diameter : 185 mm
  • Manufacturer Guarantee : 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€105.95 Incl. 23% VAT

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InSinkErator Model 46 ISE M Series Food Waste Disposer is rated 4.4 out of 5 by 61.
Rated 4 out of 5 by from Does come with air switch Purchased a couple of days ago and the model provided is the 46AS which does have the air switch, contrary to the specification listed on this item.
Date published: 2019-08-12
Rated 5 out of 5 by from Excellent value Bought to replace a 10 year old model. Very easy to fit apart from putting locking ring on, definitely needs 2 pairs of hands for that 1 task but everything else fits with ease. Pleasantly surprised at how much quieter it is compared to the old one. Instructions for fitting and use are clear. Online and in the catalogue it’s states air switch not supplied, I asked in shop if they could open and check it. There was a switch kit in including airline. Plumbing in was not to bad but wasn’t like for like so had to modify waste pipe to suit.
Date published: 2019-07-03
Rated 1 out of 5 by from Doesn't fit ceramic sinks This unit is only suitable for a stainless steel sink - if you have a ceramic sink, the outlet will be too long (due to the thickness of the material). You can buy an adaptor long flange - but not from Screwfix, need to go to a proper plumbing outlet.
Date published: 2019-07-01
Rated 1 out of 5 by from Doesn’t work Just bough this month. Connected up by plumber on Tuesday and each time he turns it on it blows the trip switch. Not a great start.
Date published: 2019-06-21
Rated 5 out of 5 by from Exactly what we wanted I had recently replaced the bellow switch on an old waste disposal and within 2 weeks it packed up so finding one with no air switch was attractive. After a bit of research I plumped for the 46 ISE. I had read reviewers that said theirs came with an air switch and others saying it did not have one. Mine had an air switch included which was not expected or needed but hey I didn’t pay for it. Installation was simple, 20 minutes or so. Fortunately I didn’t have to mess too much with the waste pipe work. I would recommend.
Date published: 2019-05-10
Rated 5 out of 5 by from Excellent Excellent product . Comes with air switch too . Thankyou screwfix
Date published: 2019-05-09
Rated 4 out of 5 by from Quiet Replacement Bought to replace a similar model that had worked for 20 years. Quiet and relatively powerful to deal with soft waste and kitchen slops. There are more powerful models available if needed.
Date published: 2019-04-22
Rated 5 out of 5 by from Brilliant Bought to replace the one I had. Fitted in seconds Very quiet Comes with air switch Mine broke and within an hour I’d ordered, collected and fitted the new one with added bonus of the air switch. No more walking across kitchen to activate. No complaints here
Date published: 2019-04-20
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