# Franke Aerator for Mixer BAT 640/650

**URL:** https://aio.lv/en/product--franke-1330257339--12506044
**Data updated:** 2026-06-10 09:22 (EEST)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Franke
**Manufacturer code:** 133.0257.339
**EAN:** 7612980899586
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--franke-1330257339--12506044

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Replacement aerator designed specifically for Franke BAT 640 and 650 series kitchen mixer taps. This component ensures a smooth, splash-free water flow by mixing air into the stream, improving water efficiency and maintaining consistent pressure. An essential spare part for maintaining the performance and longevity of your Franke faucet system.

## Long description

The Franke Aerator for Mixer BAT 640/650 is a precision-engineered replacement component designed to restore the optimal performance of your kitchen faucet. By integrating air into the water stream, this aerator creates a soft, consistent, and splash-free flow, which significantly improves water efficiency without compromising pressure. Crafted from durable stainless steel, it is built to withstand the rigors of daily kitchen use while maintaining its structural integrity over time.
Advantages
This replacement aerator offers a seamless fit for specific Franke mixer models, ensuring that your faucet operates exactly as intended by the manufacturer. The use of high-quality stainless steel provides excellent resistance to corrosion and mineral buildup, which is essential for maintaining water quality and flow consistency. By stabilizing the water stream, it reduces unnecessary splashing around the sink area, making daily tasks cleaner and more efficient while contributing to overall water conservation efforts in the home.
Suitable for
Replacement of worn or clogged aerators in Franke BAT 640 series mixers
Replacement of worn or clogged aerators in Franke BAT 650 series mixers
Improving water flow quality and reducing splashing in kitchen sink faucets
When it may not be suitable
This aerator is specifically designed for the Franke BAT 640 and 650 series mixers and may not be compatible with other faucet brands or different Franke models. It is not intended for use in high-pressure industrial systems or faucets that require a different thread size or diameter configuration.
Key specifications
Material: Stainless steel
Inner diameter: 1.9 cm
Outer diameter: 2.1 cm
Compatibility: Franke BAT 640 and 650 series
How to use
To install the aerator, first ensure the water supply to the faucet is turned off. Carefully unscrew the existing aerator housing from the tip of the faucet spout using a wrench or pliers, taking care to protect the finish with a soft cloth. Remove the old insert and clean any debris from the spout threads. Insert the new Franke aerator into the housing and screw it back onto the faucet by hand until firm. Finally, turn on the water supply and check for any leaks around the connection point.
What to consider before purchase
Verify your faucet model is part of the Franke BAT 640 or 650 series
Measure your existing aerator diameter to ensure it matches the 2.1 cm outer diameter specification
Ensure the faucet spout threads are clean and undamaged before installation
Usage recommendations
Regularly inspect the aerator for mineral deposits or limescale buildup, especially in areas with hard water. If the water flow becomes uneven or restricted, remove the aerator and soak it in a mild descaling solution to maintain optimal performance and extend the lifespan of the component.

## FAQ

### How much does the Franke Aerator for Mixer BAT 640/650 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 147 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 25.06.2026 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 Franke 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 Franke 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/12506044/68847241_large.webp