# GROHE dampening spray head cartridge 42300000 for faucets, replacement part

**URL:** https://aio.lv/en/product--grohe-42300000--11717877
**Data updated:** 2026-03-08 11:18 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** GROHE
**Manufacturer code:** 42300000
**EAN:** 4005176832079
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grohe-42300000--11717877

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

GROHE replacement dampening cartridge 42300000 designed for use in GROHE faucet spray heads and aerators. This spare part reduces noise and smooths water flow in compatible mixer taps. Intended for maintenance and repair, it restores proper spray performance and water control without replacing the entire faucet assembly.

## Long description

The GROHE dampening spray head cartridge is a replacement component designed for use in compatible GROHE faucet spray heads and aerators. It reduces flow noise, smooths water delivery and restores proper spray performance in mixer taps without the need to replace the entire faucet assembly. The part is intended for maintenance and repair of kitchens and bathrooms where GROHE-compatible spray head technology is used.
Advantages
This replacement cartridge improves water flow characteristics by dampening turbulence and reducing splashing and noise. It re-establishes consistent spray patterns and pressure control, supporting stable water delivery during daily use. Because it is a single, targeted spare part, installation is quicker and more cost-effective than replacing the full faucet, and it helps extend the functional life of the existing mixer tap.
Suitable for
Repairing GROHE-compatible faucet spray heads and aerators
Reducing noise and turbulence in kitchen or bathroom mixers
Routine maintenance to restore smooth water flow
Replacing worn or damaged internal spray components
Key specifications
Function: dampening cartridge for spray head and aerator
Application: compatible with GROHE mixer tap spray heads
Effect: reduces noise and smooths water flow
Installation type: replaceable internal cartridge for spray head
How to use
Turn off the water supply before beginning the replacement. Remove the spray head or aerator according to the faucet manufacturer’s instructions, then extract the old cartridge and install the GROHE dampening cartridge in the same position. Ensure seals and seating surfaces are clean and correctly aligned, then reassemble the spray head and restore water supply. Test the spray to confirm reduced noise and correct flow behavior. If uncertain, consult the faucet manual or a qualified technician.
Usage recommendations
Use genuine replacement parts and follow manufacturer guidance to ensure reliable performance. Regular inspection and cleaning of the spray head and internal components will prolong service life and maintain optimal water flow characteristics.

## FAQ

### How much does the GROHE dampening cartridge 42300000 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 06.07.2026 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 GROHE 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 GROHE 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/11717877/67099277_large.webp