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Vacmaster VJH1245PF-01L Review | 43 Data compared

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  • Avg. price in UK: ~£170
  • Avg. price in US: ~$190
  • Suction pressure: 17 kPa
  • Capacity: 45 L
  • Power: 1,200 W
  • Noise level: 72 dB
  • Weight: 9.2 kg

Vacmaster VJH1245PF-01L review. Compare 43 technical specifications and user reviews to see how this product ranks in the Wet-Dry Vacuums category and whether it is worth buying.

7.0

Overall score

What it is: An overall evaluation of products in the Wet-Dry Vacuums category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Wet-Dry Vacuums category.

Score components:

80.0%

7.2

Technical Score

20.0%

6.2

User score

Very good
7.2

Technical Score

What it is: An assessment of technical performance for products in the Wet-Dry Vacuums category across these key areas: Performance, Battery, Design & Mobility, Filter & Accessories.

When it matters: When you want to compare products in the Wet-Dry Vacuums category by technical performance, specifications, and available features.

Score components:

40.0%

7.5

Performance

22.0%

6.2

Design & Mobility

20.0%

8.4

Filter & Accessories

18.0%

6.5

Battery

Very good
6.2

User score

What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.

When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

7.6

User reviews

30.0%

2.8

Popularity

User score:
United Kingdom
amazon
3.8
(29)

(Reviews last updated: August 2026)

Good
  • 5.6
    Car cleaning

    Score components:

    30.0%

    3.5

    Weight

    25.0%

    4.0

    Cordless

    25.0%

    6.1

    Suction pressure

    20.0%

    10

    Noise level

  • 7.3
    Workshop & garage

    Score components:

    30.0%

    8.5

    Rated motor power

    25.0%

    10

    Capacity

    25.0%

    4.0

    Power tool socket

    20.0%

    6.1

    Suction pressure

  • 7.4
    Professional use

    Score components:

    30.0%

    8.5

    Rated motor power

    30.0%

    6.1

    Suction pressure

    25.0%

    10

    Capacity

    15.0%

    3.5

    Weight

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Best prices in UK

Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Vacmaster VJH1245PF-01L (WD L45) is a professional wet-dry vacuum and independently certified L-class dust extractor featuring a 1200W single-stage bypass motor that delivers 235 Air Watts of suction power, 43 L/sec max airflow, and a 17 kPa vacuum pressure. Built for demanding trade environments, it possesses a massive 45-litre impact-resistant polypropylene collection tank, a high-performance HEPA 13 filtration system that seals in 99.95% of micro-allergens down to 0.3 microns, a 3.05-meter reinforced anti-crush hose with a wide 38mm connection diameter, and a 9-meter power cable yielding a 13-meter working reach. Key advantages include its dual wet and dry cleaning versatility, integrated blower port functionality, and a convenient wide-mouth drainage port for fast liquid waste disposal without heavy lifting; however, the unit is quite heavy at 9.2 kg and lacks a built-in power take-off (PTO) socket for direct power tool synchronization.

Technical Specifications of wet-dry vacuum Vacmaster VJH1245PF-01L

Technical Score

What it is: An assessment of technical performance for products in the Wet-Dry Vacuums category across these key areas: Performance, Battery, Design & Mobility, Filter & Accessories.

When it matters: When you want to compare products in the Wet-Dry Vacuums category by technical performance, specifications, and available features.

Score components:

40.0%

7.5

Performance

22.0%

6.2

Design & Mobility

20.0%

8.4

Filter & Accessories

18.0%

6.5

Battery

7.2
Vacmaster VJH1245PF-1L has a technical score of 7.22 points, which is higher than 62.4% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.

When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

7.6

User reviews

30.0%

2.8

Popularity

User score:
United Kingdom
amazon
3.8
(29)

(Reviews last updated: August 2026)

6.2
Vacmaster VJH1245PF-1L has a user score of 6.16 points, which is lower than 95.5% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Wet-Dry Vacuums category.
When it matters: When you prefer products in the Wet-Dry Vacuums category that have been chosen and reviewed by many other buyers.
2.8
Vacmaster VJH1245PF-1L has a popularity of 2.8 points, which is lower than 61.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Wet-Dry Vacuums category with their prices.

When it matters: When you are comparing products in the Wet-Dry Vacuums category and want a good balance between quality and price.

Score components:

60.0%

7.0

Overall score

40.0%

9.6

Price

7.8
Vacmaster VJH1245PF-1L has a quality-to-price ratio of 7.8 points, which is lower than 54.5% of products in this category.
Power
What it is: The rated electrical input of the vacuum motor.
When it matters: Higher power can help sustain demanding wet and dry cleaning, although suction design also matters.

Importance: HIGH

1,200 W
Vacmaster VJH1245PF-1L has power of 1200 W, which is better than 50% of wet-dry vacuums and equal to 15.9% of wet-dry vacuums.
Variable power
What it is: Whether the vacuum lets you adjust motor or suction power.
When it matters: Power adjustment helps match suction to delicate surfaces, heavy debris, and power-tool use.

Importance: MEDIUM

no
Vacmaster VJH1245PF-1L has fixed suction power. 34.2% of wet-dry vacuums have adjustable suction power.
Capacity
What it is: The amount of liquid or debris the collection tank can hold.
When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.

Importance: HIGH

45 L
Vacmaster VJH1245PF-1L has capacity of 45 L, which is better than 99% of wet-dry vacuums.
Noise level
What it is: The sound level produced while the vacuum is running.
When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.

Importance: HIGH

72 dB
Vacmaster VJH1245PF-1L has noise level of 72 dB, which is better than 82.3% of wet-dry vacuums and equal to 5.9% of wet-dry vacuums.
Suction pressure
What it is: The maximum pressure difference the vacuum can generate for suction.
When it matters: Higher suction pressure helps lift dense debris and extract liquid from difficult areas.

Importance: HIGH

17 kPa
Vacmaster VJH1245PF-1L has suction pressure of 17 kPa, which is worse than 65.7% of wet-dry vacuums and equal to 4.5% of wet-dry vacuums.
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Cordless
What it is: Whether the vacuum can run without a mains power cable.
When it matters: Cordless operation improves mobility in cars, stairs, and areas without a nearby outlet.

Importance: MEDIUM

no
Vacmaster VJH1245PF-1L requires a power cord. 29.6% of wet-dry vacuums support cordless operation.
Battery type
What it is: The battery chemistry used by a cordless vacuum.
When it matters: Battery chemistry affects weight, charging behavior, lifespan, and replacement options.

Importance: LOW

?
Battery runtime
What it is: How long the cordless vacuum can operate on one charge.
When it matters: Longer runtime lets you finish larger jobs without stopping to recharge.

Importance: MEDIUM

?
Charging time
What it is: The time required to recharge the battery.
When it matters: Faster charging reduces downtime between cleaning sessions.

Importance: MEDIUM

?
Battery voltage
What it is: The nominal voltage of the vacuum battery system.
When it matters: Voltage helps describe the battery platform and its available power class.

Importance: LOW

?
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Power cable length
What it is: The length of the vacuum's mains power cable.
When it matters: A longer cable increases reach and reduces how often you change outlets.

Importance: MEDIUM

9 m
Vacmaster VJH1245PF-1L has power cable length of 9 m, which is better than 97.1% of wet-dry vacuums.
Operating radius
What it is: The total working reach provided by the cable, vacuum body, and hose.
When it matters: A larger radius lets you clean more space without moving the plug or machine.

Importance: MEDIUM

13 m
Vacmaster VJH1245PF-1L has operating radius of 13 m, which is better than 98.5% of wet-dry vacuums and equal to 1.5% of wet-dry vacuums.
Bagless
What it is: Whether debris is collected directly in a reusable tank instead of a disposable bag.
When it matters: A bagless tank avoids replacement-bag costs and is convenient for wet pickup.

Importance: LOW

yes
Vacmaster VJH1245PF-1L uses a bagless collection system. This feature is present on 66.2% of wet-dry vacuums.
Tank material
What it is: The material used for the vacuum's collection tank.
When it matters: Tank material affects durability, corrosion resistance, weight, and ease of cleaning.

Importance: LOW

polypropylene
Vacmaster VJH1245PF-1L uses a more suitable tank material.
Power cable holder
What it is: Whether the vacuum has an integrated holder for the power cable.
When it matters: Onboard storage keeps the cable tidy and makes the vacuum easier to carry and store.

Importance: LOW

no
Vacmaster VJH1245PF-1L does not have onboard power-cable storage. 86.9% of wet-dry vacuums have onboard power-cable storage.
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N. of filters
What it is: The number of filtration elements supplied or used by the vacuum.
When it matters: Multiple filters can support different pickup modes or provide staged dust capture.

Importance: MEDIUM

2
Vacmaster VJH1245PF-1L has 2 filters, which is better than 25.3% of wet-dry vacuums and equal to 55.6% of wet-dry vacuums.
HEPA filter
What it is: Whether the vacuum includes a high-efficiency particulate air filter.
When it matters: HEPA filtration helps capture fine dust and allergens from the exhaust air.

Importance: MEDIUM

yes
Vacmaster VJH1245PF-1L has HEPA filtration. This feature is present on 53.4% of wet-dry vacuums.
A HEPA filter is explicitly included.
Washable filter
What it is: Whether the filter can be cleaned with water and reused.
When it matters: A washable filter can reduce replacement costs and simplify maintenance.

Importance: MEDIUM

yes
Vacmaster VJH1245PF-1L has a washable filter. This feature is present on 96.6% of wet-dry vacuums.
A washable filter is explicitly included.
Automatic filter cleaning
What it is: Whether the vacuum cleans its filter automatically during operation.
When it matters: Automatic cleaning helps maintain suction during dusty work and reduces maintenance stops.

Importance: MEDIUM

no
Vacmaster VJH1245PF-1L requires manual filter cleaning. 0.9% of wet-dry vacuums have automatic filter cleaning.
Automatic filter cleaning is explicitly not supported.
Flexible hose
What it is: Whether a flexible suction hose is included.
When it matters: A flexible hose improves reach and control around furniture, vehicles, and tools.

Importance: LOW

yes
Vacmaster VJH1245PF-1L has a flexible suction hose. This feature is present on 78.6% of wet-dry vacuums.
A flexible suction hose is explicitly included.
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Vacmaster VJH1245PF-01L vs the average wet-dry vacuum

  • 30 L more tank capacity
    2 L more tank capacity: Vacmaster VJH1245PF-1L has 45 L, while the average wet-dry vacuum has 15 L.
    What it is: The amount of liquid or debris the collection tank can hold.
    When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.

    Importance: HIGH

    2 L more tank capacity: Vacmaster VJH1245PF-1L has 45 L, while the average wet-dry vacuum has 15 L.45 L vs 15 L
  • 5 dB less operating noise
    2 dB less operating noise: Vacmaster VJH1245PF-1L has 72 dB, while the average wet-dry vacuum has 77 dB.
    What it is: The sound level produced while the vacuum is running.
    When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.

    Importance: HIGH

    2 dB less operating noise: Vacmaster VJH1245PF-1L has 72 dB, while the average wet-dry vacuum has 77 dB.72 dB vs 77 dB
  • 5.99 m more operating radius
    2 m more operating radius: Vacmaster VJH1245PF-1L has 13 m, while the average wet-dry vacuum has 7.01 m.
    What it is: The total working reach provided by the cable, vacuum body, and hose.
    When it matters: A larger radius lets you clean more space without moving the plug or machine.

    Importance: MEDIUM

    2 m more operating radius: Vacmaster VJH1245PF-1L has 13 m, while the average wet-dry vacuum has 7.01 m.13 m vs 7.01 m
  • 4 m more cable length
    2 m more cable length: Vacmaster VJH1245PF-1L has 9 m, while the average wet-dry vacuum has 5 m.
    What it is: The length of the vacuum's mains power cable.
    When it matters: A longer cable increases reach and reduces how often you change outlets.

    Importance: MEDIUM

    2 m more cable length: Vacmaster VJH1245PF-1L has 9 m, while the average wet-dry vacuum has 5 m.9 m vs 5 m
  • 0.92 m more hose length
    2 m more hose length: Vacmaster VJH1245PF-1L has 3.1 m, while the average wet-dry vacuum has 2.134 m.
    What it is: The length of the vacuum's suction hose.
    When it matters: A longer hose improves reach around vehicles, benches, and large workpieces.

    Importance: MEDIUM

    2 m more hose length: Vacmaster VJH1245PF-1L has 3.1 m, while the average wet-dry vacuum has 2.134 m.3.05 m vs 2.134 m
  • Tank drain
    Vacmaster VJH1245PF-1L has a tank drain, while the average wet-dry vacuum does not.
    A tank drain outlet or plug is explicitly provided.
    What it is: Whether the tank has a drain for releasing collected liquid.
    When it matters: A drain makes it easier to empty a heavy tank without lifting the whole vacuum.

    Importance: LOW

    Vacmaster VJH1245PF-1L has a tank drain, while the average wet-dry vacuum does not.
  • Soft brush
    Vacmaster VJH1245PF-1L has a soft dusting brush, while the average wet-dry vacuum does not.
    A soft or dusting brush attachment is explicitly not included.
    What it is: Whether a soft-bristled dusting brush is included.
    When it matters: A soft brush cleans delicate surfaces, vents, and trim with less risk of scratching.

    Importance: LOW

    Vacmaster VJH1245PF-1L has a soft dusting brush, while the average wet-dry vacuum does not.
  • 3 mm more hose diameter
    2 mm more hose diameter: Vacmaster VJH1245PF-1L has 38 mm, while the average wet-dry vacuum has 35 mm.
    What it is: The internal diameter of the suction hose.
    When it matters: A wider hose is less likely to clog on leaves, shavings, and large debris.

    Importance: LOW

    2 mm more hose diameter: Vacmaster VJH1245PF-1L has 38 mm, while the average wet-dry vacuum has 35 mm.38 mm vs 35 mm
  • 30 L more tank capacity
    2 L more tank capacity: Vacmaster VJH1245PF-1L has 45 L, while the average wet-dry vacuum has 15 L.
  • 5 dB less operating noise
    2 dB less operating noise: Vacmaster VJH1245PF-1L has 72 dB, while the average wet-dry vacuum has 77 dB.
  • 0.5 L/s more airflow
    2 L/s more airflow: Vacmaster VJH1245PF-1L has 43 L/s, while the average wet-dry vacuum has 42.5 L/s.
  • 5.99 m more operating radius
    2 m more operating radius: Vacmaster VJH1245PF-1L has 13 m, while the average wet-dry vacuum has 7.01 m.
  • 4 m more cable length
    2 m more cable length: Vacmaster VJH1245PF-1L has 9 m, while the average wet-dry vacuum has 5 m.
  • 0.92 m more hose length
    2 m more hose length: Vacmaster VJH1245PF-1L has 3.1 m, while the average wet-dry vacuum has 2.134 m.
  • 3 mm more hose diameter
    2 mm more hose diameter: Vacmaster VJH1245PF-1L has 38 mm, while the average wet-dry vacuum has 35 mm.
  • More durable tank material
    Vacmaster VJH1245PF-1L uses a more suitable tank material than the average wet-dry vacuum.
  • 25 mm less height
    2 mm less height: Vacmaster VJH1245PF-1L has 560 mm, while the average wet-dry vacuum has 585 mm.
  • Tank drain
    Vacmaster VJH1245PF-1L has a tank drain, while the average wet-dry vacuum does not.
  • Soft brush
    Vacmaster VJH1245PF-1L has a soft dusting brush, while the average wet-dry vacuum does not.

Total
Performance
Design & Mobility
Filter & Accessories
  • 1 kPa less suction pressure
    2 kPa less suction pressure: Vacmaster VJH1245PF-1L has 17 kPa, while the average wet-dry vacuum has 18 kPa.
  • 3.53 kg more weight
    2 kg more weight: Vacmaster VJH1245PF-1L has 9.2 kg, while the average wet-dry vacuum has 5.67 kg.
  • 60505.8 cm³ more external volume
    2 cm³ more external volume: Vacmaster VJH1245PF-1L has 134230 cm³, while the average wet-dry vacuum has 73724.2 cm³.
  • 160 mm more width
    2 mm more width: Vacmaster VJH1245PF-1L has 510 mm, while the average wet-dry vacuum has 350 mm.
  • 123 mm more depth
    2 mm more depth: Vacmaster VJH1245PF-1L has 470 mm, while the average wet-dry vacuum has 347 mm.
  • No cable holder
    Vacmaster VJH1245PF-1L does not have onboard power-cable storage, while the average wet-dry vacuum has onboard power-cable storage.
  • 3.53 kg more weight
    2 kg more weight: Vacmaster VJH1245PF-1L has 9.2 kg, while the average wet-dry vacuum has 5.67 kg.
    What it is: The total mass of the vacuum.
    When it matters: Lower weight makes carrying, stair cleaning, and transport easier.

    Importance: HIGH

    2 kg more weight: Vacmaster VJH1245PF-1L has 9.2 kg, while the average wet-dry vacuum has 5.67 kg.9.2 kg vs 5.67 kg
  • 60505.8 cm³ more external volume
    2 cm³ more external volume: Vacmaster VJH1245PF-1L has 134230 cm³, while the average wet-dry vacuum has 73724.2 cm³.
    What it is: The approximate external volume of the vacuum body.
    When it matters: A more compact machine takes up less storage and vehicle space.

    Importance: LOW

    2 cm³ more external volume: Vacmaster VJH1245PF-1L has 134230 cm³, while the average wet-dry vacuum has 73724.2 cm³.134230 cm³ vs 73724.2 cm³
  • 160 mm more width
    2 mm more width: Vacmaster VJH1245PF-1L has 510 mm, while the average wet-dry vacuum has 350 mm.
    What it is: The side-to-side width of the vacuum body.
    When it matters: A narrower vacuum is easier to store and maneuver through tight spaces.

    Importance: LOW

    2 mm more width: Vacmaster VJH1245PF-1L has 510 mm, while the average wet-dry vacuum has 350 mm.510 mm vs 350 mm
  • 123 mm more depth
    2 mm more depth: Vacmaster VJH1245PF-1L has 470 mm, while the average wet-dry vacuum has 347 mm.
    What it is: The front-to-back depth of the vacuum body.
    When it matters: Less depth can make the vacuum easier to store on shelving or in a small workshop.

    Importance: LOW

    2 mm more depth: Vacmaster VJH1245PF-1L has 470 mm, while the average wet-dry vacuum has 347 mm.470 mm vs 347 mm
  • No cable holder
    Vacmaster VJH1245PF-1L does not have onboard power-cable storage, while the average wet-dry vacuum has onboard power-cable storage.
    What it is: Whether the vacuum has an integrated holder for the power cable.
    When it matters: Onboard storage keeps the cable tidy and makes the vacuum easier to carry and store.

    Importance: LOW

    Vacmaster VJH1245PF-1L does not have onboard power-cable storage, while the average wet-dry vacuum has onboard power-cable storage.
  • 1 kPa less suction pressure
    2 kPa less suction pressure: Vacmaster VJH1245PF-1L has 17 kPa, while the average wet-dry vacuum has 18 kPa.
    What it is: The maximum pressure difference the vacuum can generate for suction.
    When it matters: Higher suction pressure helps lift dense debris and extract liquid from difficult areas.

    Importance: HIGH

    2 kPa less suction pressure: Vacmaster VJH1245PF-1L has 17 kPa, while the average wet-dry vacuum has 18 kPa.17 kPa vs 18 kPa
  • 29.9% lower user score
    Vacmaster VJH1245PF-1L has a lower user score than the average wet-dry vacuum (6.16 vs 8).
    What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.
    When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.
    Vacmaster VJH1245PF-1L has a lower user score than the average wet-dry vacuum (6.16 vs 8).6.16 vs 8
  • 30.8% more expensive
    Vacmaster VJH1245PF-1L is more expensive than the average wet-dry vacuum (£170 vs £130).
    Vacmaster VJH1245PF-1L is more expensive than the average wet-dry vacuum (£170 vs £130).£170 vs £130
Total
Overall
Performance
Design & Mobility

Graphic comparison of Vacmaster VJH1245PF-01L and other products in the Wet-Dry Vacuums category

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
3.8
29 Reviews

(Reviews last updated: August 2026)

What customers like about Vacmaster VJH1245PF-01L?

  • Powerful suction (235 Air Watts) capable of handling heavy-duty debris and wet materials
  • Large 45L capacity suitable for extensive renovations or workshop use
  • High-performance HEPA 13 filtration system that captures 99.95% of particles
  • Durable construction with a robust 3m anti-crush hose and wide 38mm system
  • Versatile functionality with excellent wet/dry capability and a strong blower

What customers dislike about Vacmaster VJH1245PF-01L?

  • The 45L tank makes the unit quite large and heavy to store/maneuver
  • Suction may be too strong for certain surfaces, making it difficult to glide
  • Bag attachment design reported to be problematic, causing bags to rip
  • Suction requires the hose to be directly over debris for optimal pickup

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