# Angle valve with filter INVENA ZW-12-W20 1/2" x 3/4" for water installation

**URL:** https://aio.lv/en/product--invena-zw-12-w20--11827827
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** INVENA
**Manufacturer code:** ZW-12-W20
**EAN:** 5907798775545
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--invena-zw-12-w20--11827827

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Angle valve INVENA ZW-12-W20 with integrated filter, sized 1/2" x 3/4". Designed for connection between supply pipe and fixture in domestic water systems, the valve provides shut-off control and debris filtration to protect fittings and appliances. Suitable for toilets, sinks and other sanitary installations where flow isolation and coarse particle removal are required.

## Long description

Angle valve INVENA ZW-12-W20 1/2" x 3/4" with integrated filter is a compact shut-off fitting designed for domestic water installations. It connects the supply pipe to fixtures such as toilets and sinks, allowing flow isolation while trapping coarse particles before they reach downstream appliances. The valve body and connection dimensions are suitable for standard residential plumbing where a 1/2" inlet and 3/4" outlet coupling are required.
Advantages
This angle valve combines shut-off functionality with a built-in filter, reducing the risk of debris-related blockages in fixtures and appliances. Its angled design saves space and simplifies connection in tight installations. The integrated filter is serviceable, allowing maintenance without removing the entire fitting. Constructed for routine domestic use, it provides a reliable manual shut-off point for supply lines to sanitary fixtures.
Suitable for
 Connection between supply pipe and toilet cisterns
 Supply isolation for bathroom and kitchen sinks
 Protection of small appliances (e.g., bidet, washing machine inlet on compatible sizes)
 Tight or enclosed installation spaces where an angled valve is needed
Key specifications
 Type: angle shut-off valve with integrated filter
 Connection sizes: 1/2" inlet × 3/4" outlet
 Function: manual on/off control with debris filtration
 Application: cold and domestic hot water systems (non-pressurized appliance requirements apply)
 Design: space-saving angled body for installation near fixtures
 Maintenance: removable filter element for cleaning
How to use
Install the valve on the supply line using appropriate fittings and sealing methods for 1/2" and 3/4" connections. Position the valve so the angled outlet aligns with the fixture inlet. To isolate the fixture, turn the valve handle to the closed position; to restore flow, return the handle to the open position. Periodically check the filter element and remove accumulated debris by shutting off the upstream supply, disassembling the filter cap, rinsing the mesh, and reassembling according to the manufacturer's guidance.
Usage recommendations
Use this angle valve in domestic potable water installations only and ensure compatibility with pipe material and thread standards before installation. Regular inspection and cleaning of the filter element will help maintain flow and protect downstream fittings; if corrosion or damage is detected, replace the valve to maintain system integrity.

## FAQ

### How much does the Angle valve INVENA ZW-12-W20 1/2"x3/4" 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 — 104 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 24.07.2026 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 INVENA 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 INVENA 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/11827827/67228958_large.webp