# Invest vacuum cleaner dust bag for Bosch Siemens S11S – Safbag replacement (MPN KAT00169)

**URL:** https://aio.lv/en/product--invest-kat00169--12036410
**Data updated:** 2026-03-12 16:45 (EET)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** Invest
**Manufacturer code:** KAT00169
**EAN:** 5905857142741
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--invest-kat00169--12036410

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Replacement Invest dust bag compatible with Bosch and Siemens S11S vacuum cleaners (Safbag design, MPN KAT00169, EAN 5905857142741). Designed as a consumable filter container for collecting dust and debris, it fits specified S11S models and provides hygienic disposal of dirt. Suitable for regular home cleaning and maintaining suction performance.

## Long description

Invest vacuum cleaner dust bag for Bosch Siemens S11S – Safbag replacement is a disposable dust collection bag designed for specified S11S-series vacuum cleaners. It serves as a consumable filter container that captures dust, dirt and debris while preserving the appliance’s airflow and suction performance. The bag is intended for hygienic removal of collected material and routine replacement during regular home cleaning.
Advantages
The replacement bag is manufactured to match the Safbag shape and sealing features required by compatible S11S models, enabling secure attachment and reduced dust leakage during removal. Made from multi-layer filter material, it balances particle retention and air permeability to help maintain consistent suction. Single-use design simplifies maintenance by avoiding manual dust contact and reducing the need for internal cleaning of the vacuum cleaner.
Suitable for
Home vacuuming of floors, carpets and rugs
Collecting household dust and small debris
Routine replacement to maintain suction performance
Hygienic disposal of collected dirt
Key specifications
Compatible form factor: Safbag-style disposable dust bag for specific S11S vacuum models
Material: multi-layer filter paper and fabric laminate for particle capture and airflow
Mounting: fitted collar and sealing interface for secure attachment to the vacuum inlet
Usage type: single-use / replaceable consumable
Intended application: domestic vacuum cleaners in the S11S compatibility range
How to use
Turn off and unplug the vacuum cleaner before replacing the dust bag. Open the vacuum cleaner’s dust compartment according to the appliance instructions, remove the full bag by detaching it from the inlet collar, and insert a new Invest dust bag by aligning and securing the fitted collar into the inlet. Close the compartment securely and check that the bag is seated correctly to prevent air bypass. Replace the bag when reaching the manufacturer’s recommended fill level or when suction performance decreases.
Usage recommendations
Store replacement bags in a dry place and avoid compressing them to preserve shape and sealing. Replace bags promptly when full to maintain suction and reduce strain on the motor. Use only bags specified for the S11S compatibility range to ensure proper fit and filtering efficiency.

## FAQ

### How much does the Invest vacuum bag for Bosch Siemens S11S cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 14.07.2026 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/12036410/67523726_large.webp