INSULATION REMOVAL VACUUMS FOR LOFTS AND CAVITY WALLS

Two ACCU1 insulation removal vacuums – the 14 HP VAC14 and the 23 HP VAC23 – clear old insulation from lofts, cavity walls and other hard-to-reach spaces through Ø150 mm lines, straight into 1.4 m³ insulation removal bags. Rugged, industrial-capacity machines used daily by professional remediation crews across Europe and the UK.

Up to 5-Year Warranty

CE Compliant

CE Compliant

Rugged Steel Build

High-Productivity Ø150 mm Ports

VAC14: Compact Loft Insulation Removal Vacuum

A highly portable loft insulation removal vacuum engineered for fast, easy residential use. Driven by a 14 HP Kohler engine, this compact machine quickly clears out old cellulose, glass wool, and rock wool – in renovation work and in clean-up after fire, water damage, or pest infestation.

Investment: €6,999 (Excl. VAT)
By Order Entry Level
ACCU1 VAC14 compact insulation removal vacuum Video

Specification

Weight125 kg
Dimensions (WxDxH)81 x 83 x 122 cm
Engine14 HP Kohler CH440 Commercial Engine – reliable, fuel-efficient, and resistant to overheating even during extended use
FiltrationQuad-Clean™ Technology (4-stage all-season cyclonic air filtration system to block abrasive job-site dust)
Starting SystemFull Electric Starter for rapid, effortless ignition
HandleErgonomic, adjustable and removable handle for tight transport spaces
WheelsDual Ø250 mm pneumatic wheels for easy multi-terrain positioning
PortsØ150 mm (6-inch) inlet and outlet ports

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VAC23: High-Capacity Insulation Extraction Machine

Engineered for demanding, continuous commercial insulation extraction – full loft clearances, cavity wall extraction and other hard-to-reach cavities alike. This rugged insulation removal machine utilises a 23 HP Vanguard engine and Ø150 mm high-productivity ports to prevent clogging and job-site delays.

Investment: €8,999 (Excl. VAT)
In Stock Best Seller
ACCU1 VAC23 high capacity insulation extraction machine Video

Specification

Weight190 kg
Dimensions (WxDxH)120 x 84 x 122 cm
Engine23 HP Briggs & Stratton Vanguard V-Twin Commercial Engine – the industry-standard power class for this segment, nearly 65% more power than our compact model, enabling continuous extraction of both loose-fill and batt insulation
Starting SystemReliable Electric Start with an integrated Recoil Start Back-up (Starts instantly even if the battery loses charge on-site)
ConstructionPowder-coated, thick-gauge, structural welded steel construction (Resists structural damage, abrasion from airborne particles, and corrosion)
PortsØ150 mm (6-inch) inlet and outlet ports
PortabilityBalanced chassis optimized for extreme ease of portability

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Insulation Removal Vacuum Bags

Our insulation removal vacuum bags hold 1.4 m³ each and fit any standard Ø150 mm (6-inch) vacuum outlet. We keep this size on purpose: a full bag is still a weight two people can lift. The fabric is strong enough for damp or sharp material and still breathable, so it does not reduce your vacuum's suction.

Price from: €15/pc (Excl. VAT)

Minimum order 10 pcs.

In Stock
1.4 m³ insulation removal vacuum bag

Specification

Capacity1.4 m³
FitsØ150 mm (6-inch) vacuum outlets
FabricStrong, breathable black fabric, 100 g/m²
Thickness0.9 mm
Tear strength110 N
Seams and collarSewn on all edges, with a formed collar for the Ø150 mm outlet
Packaging10 per box, 280 per pallet
Price by quantity10+ pcs – €17/pc
20+ pcs – €16/pc
50+ pcs – €15/pc
280+ pcs (full pallet) – price on request
Get a quote with delivery cost

Insulation Removal Vacuum Accessories

ACCU1 debris trap protecting the impeller and operator

ACCU1 Debris Trap

The ACCU1 Debris Trap fits into the main Ø150 mm suction line and catches nails, stones and other hazardous debris before they reach the impeller. Such objects can bend or unbalance the impeller – causing vibration and faster wear – or blast through the collection bag at high speed, putting anyone working nearby at risk.

€1,199 (Excl. VAT)

Rigid aluminium pick-up tube for insulation vacuum hose (4-inch / Ø100 mm)

Ø100 mm Aluminium Vacuum Wand

This durable aluminium tube reaches tight corners, low-clearance eaves, and awkward cavities where a standard 6-inch line is too bulky, without the operator having to bend or crouch. Every tube includes an industrial Ø150 mm to Ø100 mm reducer.

€349 (Excl. VAT)

Rugged Ø150 mm flexible insulation removal vacuum hose

Ø150 mm Insulation Removal Vacuum Hose

Flexible, wear-resistant Ø150 mm hose, purpose-built for insulation removal work. It withstands constant friction at high speed and holds full throughput without collapsing under strong suction, so flow never stops across long runs.

€33/m (Excl. VAT)

Industrial Ø150 mm steel hose connectors for insulation vacuums

Ø150 mm Hose Connectors

Rugged steel connectors designed to link multiple Ø150 mm hose sections securely.

€22 (Excl. VAT)

Looking for an Industrial Insulation Removal Vacuum for Sale?

WitasPRO is the exclusive European and UK distributor of ACCU1 insulation removal vacuums, sold to contractors across Europe and the UK. Our high-performance equipment is built for demanding, high-volume work: disaster restoration, pest remediation, cavity wall extraction and renovation.

Why Do ACCU1 Machines Break Down So Rarely?

ACCU1 machines have very few moving parts, which drastically reduces your risk of breakdown. Unlike complex machinery, they are built with extreme mechanical simplicity. Every machine has a dynamically balanced steel impeller that shreds the extracted material. Paired with our durable Debris Trap, you can pull massive material volumes safely, without fear of hidden hazardous objects. For finer material or hard-to-reach loft corners, simply attach our 4-inch Pick-Up Tube – for added convenience on the job.

Manual removal means carrying the wool down, bag after bag – heavy, dusty work you struggle to find crews for, and pay a premium for when you do. With an ACCU1 – an industrial insulation hoover, in British terms – two people do the whole job: one vacuums in the loft, the other changes bags at the trailer. Nothing gets carried down, and the material goes straight into an insulation removal bag.

Which Model Fits Your Workload – 14 HP or 23 HP?

Two insulation removal vacuums, two workloads. The compact 14 HP model with a Kohler CH440 engine is the usual choice for loft insulation removal in residential work. The high-capacity 23 HP model with a Vanguard V-Twin engine is built for continuous commercial extraction. The Kohler engine is known for reliability, fuel efficiency, and resistance to overheating even during all-day use. The Vanguard V-Twin delivers nearly 65% more power. Our equipment is fully CE-compliant and optimised for immediate deployment across Europe and the UK. These industrial-grade machines are built for maximum uptime, extreme suction over long hose runs, and rapid investment return.

Frequently Asked Questions

Our warranty is built for professional, everyday use: 5 years on the steel parts, 1 year on everything else. The same terms apply across our whole range.

Sucking up a stone, nail, or other hazardous object can damage or unbalance the impeller – causing vibration, faster wear, and potential failure – while the object itself, ejected at high speed, can injure anyone working nearby. To prevent this, install a Debris Trap ahead of the machine – it catches these objects before they ever reach the impeller.

Yes. The machine can extract damp or mouldy cellulose, fibreglass, rock wool, pest-contaminated material, and more directly into rugged bags, keeping your crew from direct contact with contaminated material.

Yes. Blown insulation is extracted through openings made in the wall. Because the material sits packed tight in a narrow space, we recommend the 23 HP model for this work – stronger suction means a cleaner result and a faster job.

These machines have a simple design and very few moving parts, so they rarely need technical service. If you ever do need a genuine factory part, as the exclusive European and UK distributor of ACCU1, we'll make sure it reaches you as fast as possible, so your equipment gets back to work without long downtime.

We usually keep equipment in stock, so delivery to your warehouse or job site in Europe or the UK typically takes about 2 weeks. We confirm the exact date with your offer.

These two machines do opposite jobs: one installs new insulation, the other removes old insulation. An insulation blowing machine breaks apart packaged insulation and blows it into walls, lofts, or timber-frame structures. The insulation removal vacuum extracts old or damaged insulation from the building and collects it directly into bags for disposal.

FASTER REMOVAL, MORE PROFIT

We'll put it all in one offer: machine, accessories and the delivery cost to your country. We'll be in touch within 24 hours on working days.

Get a quote with delivery cost
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