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Dirty Water Pump Sewage Comparison - July 2025

5 Best Dirty Water Pump Sewage In the UK

1
Best Choice
9.7Exceptional
2
9.6Exceptional
3
Best Value
9.5Excellent
4
9.3Excellent
5
9.2Excellent
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Model

KATSU 1100W Heavy Duty Electric Submersible Sewage Dirty Waste Water Pump 333L/Min with Float Switch for Garden Irrigation Flooded Cellars Tub Pond Swimming Pool 151625
Model
KATSU 450W Heavy Duty Electric Submersible Sewage Dirty Waste Water Pump 200L/Min with Float Switch for Garden Irrigation Flooded Cellars Tub Pond Swimming Pool 151623
Model
Einhell GC-DP 9035N Submersible Dirty Water Pump | 900W, Stainless Steel Pump, 18,000 L/h, Height-Adjustable Float Switch | 2-in-1 Electric Pump For Easy Drainage Of Floods, Hot Tubs And Pools
Model
Heavy Duty Flood & Sewage Water Pond Drain Septic Sump Cesspool Grinding Pump with 30m FIRE Hose (Float Switch)
Model
MEDAS 750W 10000L/H Electirc Sump Pumps Submersible Water Pump Sewage Pump w/Float Switch for Pool and Pond Draining in Dirty Water

Brand

KATSU Tools
Brand
KATSU Tools
Brand
Einhell
Brand
Generic
Brand
MEDAS

Reviews

26 reviews
Reviews
26 reviews
Reviews
23,018 reviews
Reviews
8 reviews
Reviews
160 reviews

Tech Specs

item weight

22 kg
item weight
16.9 kg
item weight
4.3 kg
item weight
15 kg
item weight
4.32 kg

material

Stainless Steel
material
Stainless Steel
material
Plastic
material
Iron
material
Metal

power source

Corded Electric
power source
Corded Electric
power source
Corded Electric
power source
Electric
power source
Corded Electric

customer reviews

4.9 4.9 out of 5 stars 13 ratings 4.9 out of 5 stars
customer reviews
4.9 4.9 out of 5 stars 13 ratings 4.9 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 11, 509 ratings 4.2 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 4 ratings 4.7 out of 5 stars
customer reviews
4.1 4.1 out of 5 stars 80 ratings 4.1 out of 5 stars

style

Submersible
style
Submersible
style
Water Pump
style
HEAVY DUTY SUBMERSIBLE FLOOD POND WASTE CESSPIT SUMP SEWAGE DIRTY WATER PUMP with float switch
style
Submersible

color

Dark Green, Silver
color
Silver, Blue
color
Red
color
Blue, green, red, black
color
Blue, Black

flow rate

333 Litres Per Minute
flow rate
-
flow rate
9000 Litres Per Hour
flow rate
18000 Litres Per Hour
flow rate
10000 Litres Per Hour

size

1100W
size
450W
size
9, 000 L/Hr
size
PUMP with float switch FIRE HOSE 30m
size
-

batteries required

No
batteries required
No
batteries required
No
batteries required
-
batteries required
No

product dimensions

2.75 x 2.25 x 5.65 cm 22.02 kg
product dimensions
-
product dimensions
22 x 18 x 40 cm 4.3 kg
product dimensions
2000 x 28 x 44 cm 15 kg
product dimensions
-

batteries included

No
batteries included
No
batteries included
No
batteries included
-
batteries included
-

plug format

G - Square plugs. British type.
plug format
G - Square plugs. British type.
plug format
G - 3 pin British
plug format
-
plug format
-

Available On

Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    KATSU Tools

    KATSU 1100W Heavy Duty Electric Submersible Sewage Dirty Waste Water Pump 333L/Min with Float Switch for Garden Irrigation Flooded Cellars Tub Pond Swimming Pool 151625

    Why we love it

    Corrosion-resistant stainless steel build.
    Automatically prevents overheating.
    Handles abrasive particles efficiently.
    Main highlights
    • Thermally protected, the power will cut off automatically when it is overheated or overload
    • Suitable for handling sewage water containing some abrasive particals and fluids which are not chemically aggressive to the pump components
    • Quality made from corrosion proof durable stainless steel for long life service
    • Float switch allows the Submersible Water Pump to operate automatically avoiding dry running
    • 1100 Watt Copper Motor with an impressive 333-litres-per-minute pump rate
  • 9.6
    2
    KATSU Tools

    KATSU 450W Heavy Duty Electric Submersible Sewage Dirty Waste Water Pump 200L/Min with Float Switch for Garden Irrigation Flooded Cellars Tub Pond Swimming Pool 151623

    Main highlights
    • Thermally protected, the power will cut off automatically when it is overheated or overload
    • Suitable for handling sewage water containing some abrasive particals and fluids which are not chemically aggressive to the pump components
    • Reliable, economical and simple to use, suitable for domestic appliacations and automatic distribution for water from surge tanks, watering gardens and for boosting insufficient mains water pressure.
    • Quality made from corrosion proof durable stainless steel for long life service
    • Float switch allows the Submersible Water Pump to operate automatically avoiding dry running
    • 450 Watt Copper Motor with an impressive 200-litres-per-minute pump rate
  • 9.5
    3
    Einhell

    Einhell GC-DP 9035N Submersible Dirty Water Pump | 900W, Stainless Steel Pump, 18,000 L/h, Height-Adjustable Float Switch | 2-in-1 Electric Pump For Easy Drainage Of Floods, Hot Tubs And Pools

    Why we love it

    Efficiently handles dirty water.
    Easy to connect and use.
    Compact design with carrying handle.
    Main highlights
    • Reliable, Low-Maintenance Pump - The Housing Is Made Of High Quality Stainless Steel For Increased Longevity Whilst The High-Grade Mechanical Seal Protects The Powerful Motor And Largely Eliminates The Need For Maintenance
    • Powerful & Fast - With A High-Quality 900W Motor, This Submersible Pump Drains Up To 18,000 Litres Of Water Per Hour And Can Cope With Even The Most Contaminated Water (Particles Up To 35mm)
    • Easy To Use - An Infinitely Variable Float Switch Lets You Choose Between Continuous Operation And A Pre-Selected ON and OFF Switching Level. The Maximum Delivery Height Is 9 metres And The Maximum Immersion Depth Is 5 metres.
    • 3 Year Warranty - Einhell Garden Power Tools come with a 2 Year Warranty as standard with an extra 1 Year available on registration
    • 2-in-1 Pump - A Robust, Powerful And Reliable Pump Suitable For Both Clean And Waste Water That Offer Flexible Drainage Solution For Emptying Hot Tubs, Ponds, Excavations, Flooded Basements And Much More

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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