KARCHER PREMIUM 4 ASH VACUUM CLEANER 1.629-731.0
Advantages of Hertz SRL
💸 Competitive prices every day
✅ Only official brands : original products with manufacturer's warranty
🛠️ Authorized service center : over 45 years of experience in sales, spare parts and repairs
⚡ Fast shipping within 24/48 hours throughout Italy
💬 Dedicated technical support : quick responses from industry specialists
🔐 Secure payments and worry-free shopping
All our products are covered by the official manufacturer's warranty , managed directly by the brand or, when applicable, by our authorized service center .
To get the most out of it, we recommend registering your product on the manufacturer's website: it is often possible to extend the warranty up to 2 or 3 years .
We ship throughout Italy with national express couriers to offer you reliability and traceability .
- Free shipping over €150 (Italy only)
- Delivery time: 24/48 working hours (except islands/smaller towns)
- Shipping costs under €150 are calculated at checkout with "Estimate your shipping"
- Bulky or very heavy items (e.g. pallets) may require a surcharge and slightly longer delivery times.
Need an urgent delivery? Contact us and we'll find the fastest solution available.
Why wait? Order online and conveniently pick up in-store .
📍 Hertz SRL – Via Tonale, 32 — 24061 Albano Sant'Alessandro (BG)
🕘 Pickup times:
Monday–Friday: 7:00–18:00
Saturday: 7:00–12:00
Sunday: Closed
Please bring your order confirmation (digital or printed). We'll notify you by email when your order is ready.
📞 035/341047
✉️ ecommerce@hertzsrl.it
KARCHER PREMIUM 4 ASH VACUUM CLEANER 1.629-731.0
AD 4 Premium ash vacuum cleaner with a 17-liter metal collection container. Class A+. Efficiently vacuums all types of ash, including pellets, and normal dust without leaving any residue.
The AD 4 Premium vacuum cleaner and ash vacuum cleaner, rated A+ in energy efficiency, features a 600W turbine and exhaust air filter, ensuring long-lasting, consistent, and high suction power. The AD 4 Premium vacuums all types of ash, even pellets. To clean the filter, simply press the button. Emptying the waste container is very simple: simply lift the head with the filter system (composed of a flat pleated filter and a coarse dirt filter) and tilt the container using the practical handle. This appliance is extremely safe thanks to its new flame-retardant materials. The metal nozzle is particularly convenient for reaching and vacuuming corners and internal parts of the fireplace. The package includes a floor nozzle and two rigid chrome-plated metal tubes, transforming this product into a highly efficient vacuum cleaner. The accessory compartment conveniently holds all accessories and the power cord.
Features and Benefits
Kärcher ReBoost filter cleaning technology
Integrated filter cleaning button For high and long-lasting suction power. Collects large amounts of dirt.
Single-component filter system
It consists of a flat pleated filter and a metal filter for coarse dirt. Separate exhaust air filter (only for AD 4 Premium). Very convenient because the filter is easy to replace and the collection container is easy to empty and clean.
Fireproof material, metal collection container and rubberized tube with metal core
Total safety when vacuuming ashesCan be used as a vacuum cleaner with the appropriate accessories supplied
- Can be used as a vacuum cleaner with the appropriate accessories supplied
- Versatile.
Flexible hose with handle
- Cleans thoroughly in corners and hard-to-reach areas of fireplaces.
1.7m over-rubberized hose with metal core
- Maximum security
- Usable in many fields and for many applications
"Pull & Push" closing system
- Easy opening, closing and emptying of the waste container
Very practical handle on the collection compartment
- The waste container can be emptied easily
- No contact with dirt
Accessory compartment and parking position
- Space-saving, safe, convenient accessory compartment and cable holder on the camera body
- Great for storing rigid suction tubes and floor nozzle during work breaks
Wheels
- Usable in many fields
- Allows for plenty of room for movement
Technical data
| Power consumption (W) | 600 |
| Suction power (W) | 150 |
| Suction (mbar) | max. 215 |
| Air flow rate (l/s) | max. 42 |
| Collection compartment capacity (l) | 17 |
| Collection compartment material | Metal |
| Power cord (m) | 4 |
| DN (mm) | 35 |
| Electrical connection (V/ Hz ) | 220 - 240 / 50 - 60 |
| Sound power level (dB(A)) | <= 80 |
| Color | black |
| Weight without accessories (kg) | 5.3 |
| Weight with packaging (kg) | 8.7 |
| Dimensions (L x W x H) (mm) | 365 x 330 x 565 |
- Suction hose length: 1.7 m
- Suction pipe material: Metalized
- Quantity of suction pipes: 2 Piece(s)
- Length of suction pipes: 0.5 m
- Nominal width of suction pipes: 35 mm
- Intake pipe material: Chrome
- Switchable dry nozzle: Fireproof
- Flat pleated filter: 1 Piece(s), Polyester, with flame retardant properties
- Exhaust air filter
- Coarsely dirty filter
- Coarse dirt filter in: Metal
Equipment
- Filter cleaning function
- Convenient handle on the container
- Parking location
- Stop position
- Storing accessories on the device
- Bumpers
- Cable hook
- Wheels
- Accessory compartment





Areas of application
- Ash suction
- Fireplaces and stoves
- Barbecue
- Vacuuming of coarse dirt (e.g. in workshops, garages, cellars)
- Vacuum
- Garage
- Garage
- Cellar
- Hobby room
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