Coarse dust filter (G4) for construction site air purifier WDH-AF500B
Price includes 8.1% VAT.
Replacement Coarse Dust Filter G4
The high-quality replacement coarse dust filter of filter class G4 has been specially developed for the WDH-AF500B industrial air purifier. It serves as the first barrier against coarse particles in heavily contaminated environments and ensures reliable air purification directly at the source.
Features & Benefits
- Efficient Pre-filtration: Reliably filters out over 90% of coarse suspended particles and particles larger than 10 µm from the room air.
- Operational Cost Optimization: Protects more expensive main filter media from rapid wear and tear, thereby reducing ongoing maintenance costs.
- Easy Handling: Precisely manufactured for quick, straightforward, and tool-free filter replacement on the industrial air purifier.
Application Examples
- Industry & Crafts: Ideal for effective air purification and permanent dust extraction directly in production halls, workshops, or on construction sites.
- Construction & Renovation: Reliably captures stubborn coarse dusts such as sawdust, grinding and chiselling dust, as well as residues from tile adhesive and fastening materials.
Technical Data
| Scope of delivery: | 1 × Coarse dust filter (filter class G4) |
| Suitable for industrial air purifier: | Aktobis WDH-AF500B |
| Dimensions (H x W x D): | 2.0 × 39.8 × 39.8 cm |
| Colour: | White |
| Weight: | 200 g |
3-year warranty
As a direct customer in Switzerland, you receive the following for all WDH devices from Aktobis:
2 years standard warranty
PLUS 1 additional year free of charge
= 3 years total
Bring-in warranty, meaning you bring the device to us or send it to us. Upon request, we can have the device collected from you for a small fee of CHF 15.-.
Third-party brands (no products with the designation "WDH"): 2 years warranty
Free shipping on orders over CHF 100.-
For all orders over CHF 100, we will cover the shipping costs within Switzerland and Liechtenstein.
Shipping costs for small quantities under CHF 100.- are CHF 9.-.
Quantity discount
If you order several items from us, you will benefit from an attractive volume discount. The items can also be mixed, so they do not all have to be the same product:
2-3 items: 3 %
4-5 items: 5 %
For larger quantities, please request a quote.
If you need more devices than we have in stock here in Switzerland, the delivery time from our central warehouse is approximately 8 business days (even for very large quantities). Please ask us.
We welcome dealer and bulk inquiries.
Desired item not found?
Ask us! We can procure many other drying, heating, ventilation and cooling devices for you at a reasonable price, regardless of brand.
