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Macerators

Sometimes you want to put a new bathroom suite or even just a toilet in a particular room, only to be told that it's just not financially feasible or even possible, especially if the sewer level is higher than that of the room. This is where a macerator pump comes into it's own, offering a solution.

Macerators are quite a technical product, so don't rush in! Take your time to understand what's important and what isn't by reading our FREE Instant Download guide.

 
 
Filter Results
46 results
flo-force-max-macerator-pump

Flo-Force Max Slim Macerator Pump with 4 Inlets

4.9
135 ratings
Flo-Force
£140.00 inc
VAT
✓ In Stock
flo-force-elite-lifting-station-250w-with-2-inlets

Flo-Force Elite Lifting Station with 2 Inlets

4.8
72 ratings
Flo-Force
£140.00 inc
VAT
✓ In Stock
flo-force-ultra-macerator-pump

Flo-Force Ultra Macerator Pump with High Grade Motor Casing with 3 Inlets

4.9
42 ratings
Flo-Force
£159.00 inc
VAT
Save £10.99 | Was £169.99
✓ In Stock
flo-force-extra-macerator-pump

Flo-Force Extra Macerator Pump with 3 Inlets

4.8
37 ratings
Flo-Force
£115.00 inc
VAT
Save £14.99 | Was £129.99
✓ In Stock
Saniflo Sanislim Macerator

Saniflo Sanislim Macerator Pump- 1054/1

4.9
59 ratings
Saniflo
£471.00 inc
VAT
Save £107.82 | Was £578.82
✓ In Stock
Saniflo Toilet Sanicompact Back To Wall Toilet with Built-in Macerator Pump

Sanicompact Back To Wall Toilet with Built-in Macerator Pump -1081

4.8
102 ratings
Saniflo
£616.97 inc
VAT
Save £69.43 | Was £686.40
✓ In Stock
Saniflo Sanitop Up Macerator Pump - 6002

Saniflo Sanitop Up Macerator Pump - 6002

4.9
102 ratings
Saniflo
£401.00 inc
VAT
Save £86.57 | Was £487.57
✓ In Stock
saniflo-sanibest-pro-heavy-duty-macerator-pump-1053

Saniflo Sanibest Pro Heavy Duty Macerator Pump 1053

4.9
18 ratings
Saniflo
£605.49 inc
VAT
Save £89.14 | Was £694.63
✓ In Stock
Saniflo Sanivite+ Kitchen and Utility Macerator Pump - 6004

Saniflo Sanivite+ Kitchen and Utility Lifting Station - 6004

4.9
50 ratings
Saniflo
£419.42 inc
VAT
Save £68.75 | Was £488.17
✓ In Stock
saniflo-up-macerator-pump-6001

Saniflo UP Macerator Pump- 6001

4.9
85 ratings
Saniflo
£359.97 inc
VAT
Save £47.07 | Was £407.04
✓ In Stock
Saniflo Sanipro XR Up Macerator Pump - 6006

Saniflo Sanipro XR Up Macerator Pump - 6006

4.8
82 ratings
Saniflo
£468.09 inc
VAT
Save £135.88 | Was £603.97
✓ In Stock
saniwall-pro-up-tiled

Saniflo Saniwall Pro Up Macerator Pump with Frame & Flush Plate (3 Inlets, Tiled) - 6111

5.0
1 rating
Saniflo
£716.17 inc
VAT
Save £33.83 | Was £750.00
✓ In Stock
saniflo-sanifloor-hifloor-3-shower-tray-lifting-station-6156

Saniflo Sanifloor +3 (Shower Tray) Lifting Station - 6156

5.0
1 rating
More Options Available
Saniflo
£478.80 inc
VAT
Save £49.20 | Was £528.00
✓ In Stock
Saniflo Sanipack Pro Up Macerator Pump - 6052

Saniflo Sanipack Pro Up Macerator Pump - 6052

5.0
11 ratings
Saniflo
£521.06 inc
VAT
Save £36.27 | Was £557.33
✓ In Stock
Saniflo Sanispeed + - 6045

Saniflo Sanispeed + Commercial Grey Water Pump - 6045

5.0
9 ratings
Saniflo
£468.75 inc
VAT
Save £70.91 | Was £539.66
✓ In Stock
saniflo-sanishower-flat-lifting-station

Saniflo Sanishower Flat Lifting Station - 1043/3

4.8
6 ratings
Saniflo
£310.27 inc
VAT
Save £39.26 | Was £349.53
✓ In Stock
Saniflo Saniaccess 2 Macerator Pump

Saniflo Saniaccess 2 Macerator Pump - 1901

5.0
24 ratings
More Options Available
Saniflo
£433.24 inc
VAT
✓ In Stock
grundfos-sololift2-c3-lifting-station

Grundfos SOLOLIFT2 C-3 Lifting Station - 97775332

4.9
67 ratings
More Options Available
Grundfos
£370.80 inc
VAT
Save £30.00 | Was £400.80
✓ In Stock
Saniflo Saniaccess 3 Macerator Pump

Saniflo Saniaccess 3 Macerator Pump - 1902

5.0
24 ratings
More Options Available
Saniflo
£492.91 inc
VAT
✓ In Stock
saniflo-saniaccess-1-macerator-pump-1900

Saniflo Saniaccess 1 Macerator Pump - 1900

5.0
24 ratings
More Options Available
Saniflo
£349.00 inc
VAT
Save £17.44 | Was £366.44
✓ In Stock
Grundfos Sololift2 WC-1 Macerator

Grundfos SOLOLIFT2 WC-1 Macerator - 97775329

4.9
67 ratings
More Options Available
Grundfos
£339.38 inc
VAT
Save £22.83 | Was £362.21
✓ In Stock
saniflo-sanishower-lifting-station

Saniflo Sanishower+ Lifting Station - 6043

4.7
15 ratings
Saniflo
£299.48 inc
VAT
✓ In Stock
flo-force-white-outlet-connector-spare-for-macerator

Flo-Force White Outlet Connector Spare for Macerator

Flo-Force
£12.99 inc
VAT
✓ In Stock
flo-force-check-valve-outlet-connector-spare-for-macerator

Flo-Force Check Valve Outlet Connector Spare for Macerator

Flo-Force
£12.99 inc
VAT
✓ In Stock
flo-force-curved-white-outlet-connector-spare-for-macerator

Flo-Force Curved White Outlet Connector Spare for Macerator

Flo-Force
£12.99 inc
VAT
✓ In Stock
flo-force-check-valve-spare-for-macerator

Flo-Force Check Valve Spare for Macerator

Flo-Force
£9.99 inc
VAT
✓ In Stock
white-connector-spare-for-macerator

White Connector Spare for Macerator

Flo-Force
£9.99 inc
VAT
✓ In Stock
flo-force-reducing-connector-bend-spare-for-macerator

Flo-Force Reducing Connector Bend Spare for Macerator

Flo-Force
£9.99 inc
VAT
✓ In Stock
flo-force-inlet-cover-cap-spare-for-macerator

Flo-Force Inlet Cover Cap Spare for Macerator

Flo-Force
£12.99 inc
VAT
✓ In Stock
flo-force-jubilee-clip-spare-for-macerator-32-50mm

Flo-Force Jubilee Clip Spare for Macerator 32–50mm

Flo-Force
£4.99 inc
VAT
✓ In Stock
flo-force-air-switch-spare-for-macerator

Flo-Force Air Switch Spare for Macerator

Flo-Force
£9.99 inc
VAT
✓ In Stock
flo-force-jubilee-clip-spare-for-macerator-20-32mm

Flo-Force Jubilee Clip Spare for Macerator 20–32mm

Flo-Force
£6.99 inc
VAT
✓ In Stock
flo-force-large-toilet-inlet-cover-cap-spare

Flo-Force Large Toilet Inlet Cover Cap Spare

Flo-Force
£7.09 inc
VAT
✓ In Stock
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Things To Consider When Buying A Macerator Pump:

Basin and toilet Macerator pumps are extremely versatile and considered to be a life saver in some room layouts. Without these highly functional pieces of equipment, many people would struggle to dispose of waste from their bathroom or kitchen where the regular drainage system cannot be connected. Thankfully Plumbworld provides a comprehensive selection of macerators to meet the waste requirements of shoppers who have no other solution. Factors such as noise, power rating and flow rate will all have an impact on the efficiency and suitability of the product, but you shouldn’t neglect to consider the following either:

Positioning & Sizing: Anything to do with waste is not usually something people want to talk or hear about, let alone see. Therefore it’s essential that the unit you buy can be stored in a position which is out of the normal line of site in order to prevent unwanted attention. Many installers opt to fit the macerator directly behind the toilet as this is one of the most conspicuous places to house the unit, but sometimes there may not be enough room. This is when sizing comes into play as you’ll have to find somewhere else to locate it and the dimensions of the unit will have a considerable impact upon where it can be positioned. Whilst the height isn’t usually an issue, depth and width should be of high priority and one of the things you need to pay attention to. The size may also have an impact on connections, so make sure you leave enough room to safely connect the required pipework to dispose of waste.

Macerator Compatibility: Before purchasing a macerator you need to be very clear in the waste it needs to deal with up front. Many macerators will be limited to the amount of waste it can process simultaneously and therefore might not be able to cope with being attached to all bathroom fittings. Some macerators are only designed for use with WCs or sinks; so make sure you check prior to buying that the macerator will be suitable for its intended use.

Involved Costs: Whilst a macerator pump isn't the cheapest of bathroom items, it’s usually a lot cheaper than paying for the masonry work to install and extend the original household sewage system. Not only is this an expensive process, but it’s also labour intensive and will likely disrupt several other rooms in the house during fitting. In comparison, macerators are considerably cheaper and when installed and used correctly, they offer strong reliability with next to no servicing.

Building Regulations: Whilst it seems like a fairly straight forward job to someone who knows what they’re doing, the Building Regulations may not permit installation if there isn’t suitable access to a WC with gravity discharging. If installation features new cabling in the bathroom or kitchen then it needs to be reported and also work must be carried out or at the very least checked, by someone who is registered with the ERA (Electrical Regulating Authority).

How do I know whether you need a macerator, a lifting station or a grey water pump?

Look at what you need to move and how many fittings feed the unit. Macerators are ideal for toilets and small cloakrooms; they chop and pump waste from WCs and nearby basins. Lifting stations suit larger volumes and multiple fittings, so they're used for full bathrooms or kitchens. Grey water pumps are designed for non-toilet waste such as showers and sinks and are often used for utility or shower-only applications.

How many inlets will you need for a cloakroom, shower room or full bathroom?

Match inlets to the number of fittings you want to connect. A toilet-only setup typically needs one inlet; a toilet and basin two; add a shower or bidet and you're usually onto three; a full bathroom with bath, shower, basin and toilet may need four. the Flo‑Force Max Slim offers four inlets for multi‑fixture use, while Flo‑Force Elite is shown with two inlets for cloakrooms.

What are the benefits of a macerator toilet (toilet with built‑in pump) versus a separate macerator unit?

A macerator toilet gives you a compact, integrated solution and neat appearance; the Sanicompact back‑to‑wall and Saniflush rimless models show how tidy a built‑in unit can be. A separate macerator offers more flexibility in siting and can be a lower‑cost option, basic Flo‑Force macerators start at a lower price point. Built‑in units are great where space and aesthetics matter, while separate units are easier to service and expand for extra outlets.

Which brands and models should you consider if you want either a budget option or a heavy‑duty unit?

For cost‑effective choices look at Flo‑Force models such as the Extra, Ultra and Max Slim which give good value and come with 1–4 inlet options. For more heavy‑duty or premium performance consider Saniflo and Grundfos, options include the Sanibest Pro heavy‑duty macerator and the Sololift2 range from Grundfos, both suited to higher demands and commercial use. Higher price often reflects tougher motors, more inlets and robust casings, so choose according to how many fittings and how frequently the unit will be used.

What spare parts and accessories should you keep in mind for ongoing care?

Keep common spares like check valves, outlet connectors, connection seals and inlet covers on your radar, items in our range include Flo‑Force check valve spares, outlet connectors and air switch spares at a lower to mid-range price point. Having a toilet connection seal and a reducing connector bend to hand makes routine servicing and minor repairs simpler. Also consider branded service parts for your chosen model to ensure compatibility and longer life.