Saniflo Saniplus Up Macerator Pump - 6003

Saniflo Saniplus Up Macerator Pump - 6003

66 reviews

£529.10 (Inc. VAT)

In Stock




Key features:

  • 4 Inlets
  • Can be used with a WC, wash basin, shower and bidet
  • Suitable for domestic applications
  • 2-year guarantee that can be extended to 5 years
  • Can be used with the Saniflo Alarm(which is optional) 

If you want the best, then Saniflo Macerators are the perfect choice!

The Saniplus Up allows you to fit an additional bathroom with ease. With 4 inlets and a greater tank capacity, the Saniplus Up can easily deal with a WC, wash basin, bidet and even the highest output power showers, whatever you wish to use, the Saniplus Up has you covered. Inside of the Saniplus Up is a high-tech pressure chamber which stops and starts with water movement, a motor, ultra powerful stainless steel macerator blades, and of course the pump. With Saniplus Up it is now easier for you to install brand new bathroom suites in any part of the house, without all the hassle of trying to fit a new plumbing system.

The purpose of the Saniplus Up is to remove the waste from your toilet and are extremely useful if your bathroom doesn't have immediate access to a local sewage pipe as it can pump waste up to 5 metres vertically and an impressive 100mm horizontally. The Saniflo Up is manufactured by the UK's leading brand for macerators, they're domestic and commercial leaders, so you know that this is a product to trust, however in the very rare case that you do find that there is something wrong with the product, you're covered by a fantastic 5 year manufacturing guarantee, against any factory defects, just for that added peace of mind.

4 Inlets

A 4 inlet macerator connects to a toilet and 1 of the following products:

  • Washbasin
  • Shower
  • Bidet

Technical information:

  • Inlet size: 100/40mm
  • Outlet size: 22/28/32mm
  • Pump (Vertically): 5 metres
  • Pump (Horizontally):100 metres
  • Discharge & Pipework: 22/28/32mm
  • Inlet Pipework: 40mm
  • Motor Power: 400 Watts
  • Flow Rates: 90 litres/min


  • Length: 235mm
  • Width: 526mm
  • Height: 331mm

All Saniflo guarantees need to be registered directly with Saniflo. Please click here to do this.

Saniflo Saniplus Up Macerator Pump - 6003 360 Image



Technical Drawings

Saniflo Saniplus Up Macerator Pump - 6003
Saniflo Saniplus Up Macerator Pump - 6003
Saniflo Saniplus Up Macerator Pump - 6003


Saniflo Saniplus Up Macerator Pump - 6003 Specifications
Unit Type Macerator
Application Full Bathroom (Standard Toilet)
Available Inlets 4
Clog Resistance Low
Easy Maintenance No
Noise Level 46 db
Maximum Vertical Discharge 5 M
Maximum Horizontal Discharge 100 M
Max Water Temperature (Continuous) 35 C
Max Water Temperature (Intermittent) 35 C
Model Saniplus Up

Saniflo Saniplus Up Macerator Pump - 6003


£529.10 (Inc. VAT)

Stock status: In Stock

Parcel Delivery - FREE

Quick and convenient delivery, 6 days a week, including next-day options.

365 Day Returns

Returns Policy - Changed Your Mind?

If you change your mind about the product when you receive it you can notify us any time within 365 days and return it for a full refund at your own cost. Any refunds will be made within 14 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.

Read the Plumbworld Returns Policy

Lowest Price Guaranteed
Plumbworld £529.10
MP Moran & Sons £541.72
KPS £559.07
JT Atkinson Builders Merchant £567.40
TDL Online £574.74 £584.99

Prices last checked on 29/02/2024
All prices are including VAT and excluding delivery charges

Price Guaranteed For

Often bought with

66 Product Reviews

  • David
    5/ 5

    Trouble with my very old Saniplus led me to buying a Saniplus up as I needed it in a hurry. It came very fast and very well packed next day at a good price as well. It is a direct replacement for my original so was easy to fit. The most difficult part was getting the toilet outlet rubber connector onto the Saniflo inlet. Its now just a stretchy rubber with no clamp. In use it is very much quieter than the original, especially when the shower is in use, it is difficult to hear it. When the toilet is flushed it is more noticeable but still quieter than the original. The new access port on the top will make life a lot easier for servicing and mean a lot less dismantling of the boxing in. All told very happy with the Plumworld service and the product.

  • Emma
    5/ 5

    My old saniplus kept causing issues so I decided a replacement was necessary. This newer model fits perfectly, no issues with instalation. I got a plumber in to install. The electrics from the unit aren't a plug they are loose wires that need wiring which made the decision whether to call a plumber easier! The unit now works a dream. Water runs out the bath, tolilet and sink perfectly and ths the expected quiet noise when its running. Arrived quickly and was exactly what I required.

  • Stuart Denlegh-Maxwell
    5/ 5

    I have had many Saniflos over the years and they do their job efficiently and reliably. The Saniplus is excellent and easy to fit and provides a great solution to a tricky problem, this particular model is a big improvement over the one it replaced. Saniflo are not the cheapest but in my mind they are the best. Plumbwold as a supplier were excellent, v competitive price and excellent service so 6 GOLD STARS! Highly recommend product and supplier.

  • Anita Davies
    5/ 5

    Ordered this to replace an existing Saniflow which we purchased in July,2007 for our ensuite. Never a days trouble and boy does this get used. Shower, toilet, handbasin and bath. Thought about cheaper modules "but why' you want the most reliable then you buy a name that is recognised easy to install with no fuss. Instructions are clear and fool proof. Would I buy this product and recommended company again. Absouletly!!!

  • Martin Delaney
    5/ 5

    I purchased this Saniflow to replace an ageing unit that had become troublesome. The sales assistant was very good and reassured me that the unit i was looking at would be a direct replacement for my old one. It left their facility that day and was with me within 3 days in Scotland which was a relief. The unit is now installed and runs quieter that the one it replaced, very happy with my purchase.

  • Markus H
    5/ 5

    Bought to replace an existing Saniflo unit which had packed in after more than 20 years. This is a new improved model but the dimensions are more or less the same as the old one so no need to modify the pipework thankfully. Seems quieter than the previous one and works just as well. Good price from Plumworld. Much cheaper than Screwfix or Wickes even. Quick delivery. Well recommended.

  • k
    5/ 5

    I have had a saniflo unit for nearly 20years with no problems. As part of a bathroom refurbishment I purchased a new saniflo 6003 from Plumbworld. The price was reasonable and delivery was very prompt. The new unit fitted easily as it matched existing pipework. It works properly and is very much quieter than the old unit. Very pleased with the product and Plumbworlds service.

  • Andrew Cohen
    5/ 5

    I bought the new one to replace the old one that has been in service for around 20 years. The new version fitted perfectly (except for the outlet hose being half an inch shorter - so I re-used the old one) - and is quieter. Really good to have a new one again. Does a loo, basin and a shower, upstairs in an old thatched cottage (grade 2 listed). Brilliant.

  • Jeremy Joseph
    5/ 5

    The Saniflo Saniplus Up was delivered within 1 day of my placing the order, with no extra charge for delivery. It was easy to track the package and determine the delivery time. The price quoted by Plumbworld was the cheapest I could find on the internet, and their service was excellent. The device was installed without a problem and is functioning perfectly.

  • Geoff Lambell
    5/ 5

    Having read your appraisal of the Saniflo Plus UP we decided to take a gamble and order it as our old macerator was so loud in operation that we dare not use that bathroom at night. Well we are delighted to report back that it has done what you claim. It is at least 48% quieter that the old one, what a relief ! thank you (very much ) Geoff & Lin Lambell

  • Headlessbear
    5/ 5

    This Saniflo replaced one which we had installed in our en suite bathroom over 10 years ago. Initial impressions are that it is much quieter than the model it replaced. Efficiently pumps the waste from bath,sink and toilet. We look forward to many years of good service. Price and delivery from Plumbworld was first class.

  • Ken
    5/ 5

    Excellent value and service. The Engineer told me I had made the right choice in selecting a Saniflo and the 6003 in particular. It has been working perfectly since its installation almost 2 years ago. In my house moves I have had several Saniflo's - the first in 1985!

  • Nargis Abbas
    5/ 5

    After really noisy and quite scary noises from tha last Macerator we had, the Saniflo Saniplus is amazingly quite. I wouldn’t dear use my en-suite after a certain time so as not to wake other people in the house. Super buy and price wasn’t such a hole in the pocket.

  • Daniel Knight
    5/ 5

    Bought this as a replacement for an old Saniflo Plus system. This was very easy to install as I had the existing plumbing in place, but is also a lot quieter than the previous model I had. Also much easier to access the internal blades than the previous model

  • Jonathan Hall
    5/ 5

    Purchased to replace older model that had been in situ for over 20 years. As advertised, connections in same place making it easy to hook up to existing pipe work. Chops up poo and removes shower and sink water effectively!

  • T phillips
    5/ 5

    This is our second saniflo plus our last one lasted for over 10 years not from Plumbworld though Fitted well by builder and product on our chosen delivery date so would definitely use Plumbworld again S

  • H. Raison
    5/ 5

    Has been working in a very satisfactory fashion. I trust it will do so as long as the one which it replaced did, “ 15 years “ is certainly incredible. It was delivered as promised also. Thank you. H. R

  • Michael Roberts
    5/ 5

    Turned up well packaged and in quickly via courier The cheapest place I could find online The unit was easy to fit and comes with all possible clips and is of the best quality. Very pleased

  • Kieron Hutton
    5/ 5

    Installed a few of these , best quality option. I service allot for of maceators and saniflos are the best hands down. This particular unit can handle shower toilet and basin no problem

  • John Quarmby
    5/ 5

    I cannot understand why I have not had a response from Plumbworld after 2 requests for them to explain why they show a 5 year guarantee on this product when in fact it is only 2 years

  • William Minion
    5/ 5

    I needed a new saniflo macerator,plumbworld had a full range to choose from with the information I needed purchasing was easy and the product arrived on time

  • Jerry larsen
    5/ 5

    Replaced 11 year old unit that had gone noisy, same make model but new model spec was quieter and it was. 4 years in, still working well.

  • Andy
    5/ 5

    Bought a saniflow plus good price excellent service and good delevery .even came with all the fittings,fitted it 2days ago working ok

  • Mr Clive Reed
    5/ 5

    Excellent product used to replace existing one straightforward replacement fitted in 30min alot quieter than than the original one

  • Janet Williams
    5/ 5

    Had my last saniplus 30 years ago only just needed replacing very happy withe price from plumbworld arrived quickly and on time

  • Dominic Graham
    5/ 5

    Great space saving product. Works a treat and easy to install. Great service from Plumbworld - delivered on time as advised.

  • Andrea Darby
    5/ 5

    Arrived very quickly, good service and good price. This is our 3rd saniflo, they work well but only last 5 to 7 years

    5/ 5

    Fab product Allows loo, wash basin and bath to flow out together in an area where we couldn’t fit a standard bathroom.

  • Rotciv
    5/ 5

    Purchased a replacement saniflo from plumb-world far cheaper than screwfix arrived next day brilliant service

  • David Withers
    5/ 5

    Best price around, easy to fit, working well although doesn't manage large volumes of toilet tissue well.

  • Ejl
    5/ 5

    Saniflo arrived promptly and was an easy replacement. So much quieter than old one, very pleased so far.

  • Kevin Brocklebank
    5/ 5

    Saniflo saniplus up macerator is a replacement for a old saniflo 1001. A good service with no problems.

  • Clement Ngwube
    5/ 5

    Very pleased with the product, and pray that it stays that way for many years to come by God's Grace!

    5/ 5

    Excellent product. delivered well packaged and in good time. really please with the service

  • Emma
    5/ 5

    Great price. Quick delivery! Great service. I am very happy to recommend this company.

  • Genine Riddell
    5/ 5

    Very pleased, such an upgrade on the original, so much quieter and a faster flush

  • Martyn
    5/ 5

    Own one for 12years and needed a replacement, great service with quick delivery.

  • Dean Alderman
    5/ 5

    Really great item fast delivery from plumbworld. great to deal with as always

    5/ 5

    Great product & service. I always buy me pumps & shower pump from plumworld.

  • Andy King
    5/ 5

    Very fair price. Accurate spec. Touch wood will work well for a long time

Similar products