# Paper Vacuum Cleaner Bags Invest model 321 — single-use replacement bags

**URL:** https://aio.lv/en/product--invest-kat00207--12045181
**Data updated:** 2026-03-12 19:27 (EET)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** Invest
**Manufacturer code:** KAT00207
**EAN:** 5906268900852
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--invest-kat00207--12045181

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Paper vacuum cleaner bags Invest model 321 are disposable replacement bags designed for use with compatible vacuum cleaners. Made of paper for single-use dust collection, they provide a hygienic way to contain dirt and debris. Suitable for household cleaning tasks where a paper filtration bag is required; sold individually for convenient stocking and replacement.

## Long description

Paper Vacuum Cleaner Bags Invest model 321 — single-use replacement bags are disposable paper dust bags designed for compatible household vacuum cleaners. They provide hygienic dust and debris containment for general cleaning tasks. Sold individually, each bag is intended for one-time use and simple removal when full, making replacement straightforward for users who prefer paper filtration and easy disposal.
Advantages
These Invest model 321 paper bags offer a low-cost, single-use solution that reduces direct contact with collected dust during disposal. Their paper construction enables adequate airflow for typical household vacuum motors while capturing coarse dust and debris. The individual packaging simplifies stocking and replacement, and the disposable design eliminates the need for cleaning reusable filters.
Suitable for
 Routine household vacuuming of floors, carpets and rugs
 Cleaning upholstery and fabric surfaces when compatible with the vacuum model
 Short-term use in homes where disposable paper bags are preferred for hygiene
Key specifications
 Material: single-layer or multi-layer paper designed for dust collection
 Intended use: single-use disposable vacuum cleaner bag
 Packaging: sold as individual replacement bags
 Compatibility: fits vacuum models that accept Invest model 321 paper bags
How to use
Insert the paper bag into the vacuum’s dust compartment following the vacuum manufacturer’s instructions, ensuring the bag’s collar or inlet aligns correctly with the vacuum’s connector to form a secure seal. Monitor bag fill level during use and replace the bag once it reaches capacity or when suction performance decreases. To remove, detach the bag carefully to avoid spilling dust and dispose of it according to local waste regulations.
Usage recommendations
For best results, replace the paper bag before it becomes overfull to maintain suction and protect the vacuum motor. Avoid using these bags with very fine dusts or hazardous materials unless the vacuum manufacturer states paper bags are suitable. Store spare bags in a dry place to prevent moisture damage to the paper.

## FAQ

### How much does the Invest 321 Paper Vacuum Cleaner Bags cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 120 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Invest products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Invest service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12045181/67531800_large.webp