We're Taking Orders & Delivering Normally as per Government Recommendations for Online Retailers

Flo-Force Max Macerator Pump - 400W with 4 inlets

62 reviews

£109.00 (Inc. VAT)

More than 50 available


This is one of our best selling products!


Free Delivery Product Page
Saniflo Sanipro Up 6006 Alternative

The Flo-Force Max is a fantastic product that can help you to achieve the home that you dream of. If you want to have a bathroom, utility room or cloakroom in a location that does not have access to the main plumbing system, you can use this great product to make it possible. It is perfect for, among other locations, basement and loft conversions. The Flo-Force Max processes waste and water allowing it to move through small pipes to the main plumbing system with ease. You do not need to carry out any heavy building or difficult plumbing work, saving you both time and money in achieving your dream home.

You can be assured of a quality product, as the Flo-Force Max has been certified to all relevant EU safety standards.


  • Install bathroom suites, cloakroom suites or utility rooms anywhere in your home
  • Eliminates the need for costly and difficult masonry and plumbing projects
  • No external pipes, joints, valves or clips
  • Discharge pipe length to the first elbow MUST be a minimum of 0.5 metres


  • Macerator
  • Jubilee clips
  • Blanking plugs for inlets
  • Inlet connectors
  • Outlet connector
  • Check Valve



  • Inlet Diameters: 46mm
  • Outlet Diameter: One reducing outlet connector with option of 32mm, 28mm or 23mm diameter
Flo-Force IP54


IP 54 rated

This means that the macerator has been fully certified and conforms to all relevant EU directives when it comes to installing a product in a moisture rich environment. You can certainly rest assured with the quality and safety of this excellent product!

line break
Flo-Force 60m Horizontal, 5.5m Vertical


60m Pumping distance

Make sure you've got enough power to get to your waste sewage pipework with this macerator and it's incredible 60m horizontal pumping power. It will also do another 5.5m vertically on top of that too!

line break
Flo-Force 100l Flow Rate

High 100L/min flow rate

This Flo-Force macerator has plenty of power with it's impressive 100 litre per minute flow rate.

line break
Flo-Force 55dB Sound Level


Noise level of 55dB

On average the noise of a toilet flushing is approximately 75dB so with a maximum noise level of 55dB you certainly won't hear these macerators in operation, especially if they're fitted within a unit or hidden out of sight.

line break
Flo Force 4 Inlets


4 Inlets

A 4 inlet macerator connects to a toilet and any 3 of the following products:

  • Washbasin
  • Shower
  • Urinal
  • Bidet


Flo-Force Macerator Accreditations


Fully Accredited Macerators

We want your bathroom to be as safe as possible so for a final seal of approval on quality we can confirm that our Flo-Force macerators conform to ROHS, Low Voltage and Electro Magnetic Compatibility directives.


Product Features:

  • Pumps up to 5.5m vertically and 60m horizontally
  • 400w
  • 100 litres per minute flow rate
  • Automatic activation for ease of use
  • Low noise level approximately 55dB
  • Motor runs for 5-10 seconds
  • 4 inlets
  • Outlet size 38mm
  • For domestic use only
  • Maximum water temp 45°C (degrees)
  • IP54 rating
  • Conforms to, Low Voltage, Electro Magnetic Compatibility and ROHS directives.
  • CE
  • Warranty of 12 months


  • Height: 290mm
  • Length: 452mm
  • Depth: 208mm


CE Approved

360 Image





Type Macerator
Application Full Bathroom (Standard Toilet)
Available Inlets 4
Clog Resistance Low
Easy Maintenance Yes
Noise Level 55 db
Maximum Vertical Discharge 5.5 M
Maximum Horizontal Discharge 60 M
Max Water Temperature (Continuous) 40 C
Max Water Temperature (Intermittent) 40 C

Flo-Force Max Macerator Pump - 400W with 4 inlets

£109.00 (Inc. VAT)

Stock status: More than 50 available
Interest Free Credit Available

From £27.25 per month with

3 monthly instalments £36.33 = £109.00

4 monthly instalments £27.25 = £109.00

* Minimum spend £250

Parcel Shipping - Free

Delivery to your home, 6 days a week with a next-day option for orders placed before 3:00pm.

All our parcel deliveries are FREE

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 30 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.

More details here

62 Product Reviews

  • Sue Darby
    5/ 5

    I was a bit sceptical about how the quality of this item would be given its price, but it turned out to be excellent. Our application is more as a grey- water pump than a solids macerator, but I have no doubt that it would fulfil that task just as well. If I had any criticism at all, I would say that the instruction sheet needs re-visiting by whoever wrote it. If you didn't know anything about the installation of a macerator, you might struggle a bit, but otherwise, I have only good to say about the product.

  • Andy Thomas
    5/ 5

    Really cheap macerator compared to some leading brands, easy to fit, works well and very quiet. So excellent in the short term, but if maintained and looked after see no reason why it shouldn’t be fine I would definitely recommend If you are doing a awkward WC or bathroom area. Delivery was pretty much next day even though it’s a pandemic would definitely use plumbworld again five stars all around.

  • Ben
    5/ 5

    Bought this for a new upstairs toilet. I was I bit worried about the price as it was so much less that the rest. But you have know reason to worry. It is great. Very quiet and the size is perfect some others are really big. I would buy again but looking at quality I don’t think I will for awhile. First time use plumb world and will be using a lot more.

  • David
    5/ 5

    We have very old building B&B so macerators are the only way we can have guest bathrooms, ordered several of these to replace the old broken ones. they do just the job at a decent price. Recently had a break down of an old one, ordered this Friday lunch time and arrived Saturday morning :) Highly recommend Plumbworld

    5/ 5

    Don't think there's anything on the market that can compare with this macerator for value. Very efficient, not noisy & comes with everything necessary to fit it. It happened that the one first sent had a fault but Plumbworld dealt with this situation very efficiently & quickly.

  • Alan Napier.
    5/ 5

    Have made several purchases with Plumb world.All have turned out perfect. This product completely met my expectations and was extremely easy to fit. Works a treat and is a far better performing unit than my previous unit (not Flo Force). very happy with product.

  • Stephen
    5/ 5

    Instructions aren’t brilliant for a diy plumber but it was easy enough to install anyway. I have a washing machine, toilet and basin connected and it copes well with them. Surprisingly quiet when running in short bursts. Perfect for a downstairs wc and utility

  • Andrew Smith
    5/ 5

    Our previous macerator was a Saniflo supposedly the best? Well it is not, the Flo Force beats it hands down Fast effecient low noise and far superior in everyway at an extremely good price! Thank you for a brilliant economical purchase highly recommended.

  • Minas_mars
    5/ 5

    I bought this to replace a more expensive competitor macerator. It pumps just as well and makes the same amount of noise. The only difference is it was slightly bigger. I wish I had chosen this one before the other one would have saved me some cash.

  • michaela howard
    5/ 5

    Brought this to replace my sani slim which lasted 14 years. This was the nearest to the dimensions as a replacement I could find and am really happy with it for the price. Easy to fit to existing pipework and so much quieter. Installed myself.

  • Plumbworld Team
    5/ 5

    This macerator from Flo-Force is quick, efficient, and not too noisy. As well as being fully functional, it conforms to all EU quality and safety requirements, so you can rest assured the product you are buying is safe to use in your home.

  • Frank Dillon
    5/ 5

    Ordering process was simple and flawless. Plenty of stock in. The order arrived as expected. Updates sent to my mobile. Easy to install and has functioned flawlessly since. Couldn't have asked for a better value for money product.

  • Malcie
    5/ 5

    Bought the above to replace a much more expensive make. Slotted in nicely and easy to install. Does exactly as it says on the packet and although not the quietest on the market is certainly very good value for money.

  • Malcie
    5/ 5

    Bought the above to replace a much more expensive make. Slotted in nicely and easy to install. Does exactly as it says on the packet and although not the quietest on the market is certainly very good value for money.

  • James Matthews
    5/ 5

    Very quiet and clean system. A fraction of the cost of saniflo products. This is being used quite heavily and copes really well. Comes with fittings an non return valve. I’m a DIYer and fitted it in an hour.

  • Peter Stevens
    5/ 5

    So far so good. Been in 3 months and working perfectly. Easy to install even for a novice DIY person. Quick delivery and a very cheap price compared to others. Suppose only time will tell. Would recommend.

  • Chappy1976
    5/ 5

    Fantastic item, does the job as stated, noise wise nothing more of a hum which is standard for an item of this nature. Would definately recommend as an alternative to the more dearer brands out there.

  • Gary Cull
    5/ 5

    Early days yet but this seems to be an excellent product, hopefully will give us a decent time of service unlike the three german ones I bought on eBay within 2 years, buy cheap buy thrice!

  • CeePee
    5/ 5

    Surprisingly quiet for the price. Was a conflict of information for waste pipe directions/distances in the installation instructions, but a call to Plumbworld quickly clarified.

  • Harunrashid Patel
    5/ 5

    Very good pump. It is very easy to put on and works nicely. It takes all the waste down quickly and works well. Very good working order. I recommend using this item very much.

  • Helen HUDSON
    5/ 5

    Used this to replace broken Saniflo moderator. Great value for money works the same as the other at a fraction of the price. Would highly recommend

  • Jason
    5/ 5

    Could not believe I had found a unit this cheap and with great reviews. Unit was delivered on time and was easy to install. Very happy overall.

  • Helen HUDSON
    5/ 5

    I used this unit to replace broken Saniflo. Does the same job as the other macerator at a fraction of the price. Would highly recommend.

  • Colin
    5/ 5

    Bought to replace saniflo. Was sceptical about the price difference but it’s spot on. Ordering and delivery was simple and on time

  • gagandeep singh
    5/ 5

    Hi I bought it to replace one and this one is too good easy operational and low maintenance and can be repaired this the best part

  • Ian Benjafield
    5/ 5

    I have brought a few of these now as a plumber I think there are great and at half the price of saniflow never had a problem yet

  • Levi Laird
    5/ 5

    Excellent product,easy fitted,great value for money and very silent, delighted and happy customer, en-suite fully functional

  • Dan
    5/ 5

    Very happy with the pump. Installed a toilet in shed, 20m away from sewer and on lower level. It does the job as it should.

  • Michael Watts
    5/ 5

    Bought this to replace an old macerator that had worn out, easy to fit with plenty of fitting options and parts in the box,

  • Jamie
    5/ 5

    Excellent value for money. Just what I needed to install my cloakroom wc where normal size waste pipe was not an option.

    5/ 5


  • Mark
    5/ 5

    Quiet enough to flush at night, drains fast, many inlets to allow for multiple appliances and it’s easy to install

  • B Mayger
    5/ 5

    Very pleased with the purchase which was a lot cheaper than other sites that I looked at.

Satisfied Customers since 1999