# Ventilation inlet PCV WYWIEWKA FI 50, no brand, model HP/W52, 50 mm diameter

**URL:** https://aio.lv/en/product--no-name-hpw52--11941966
**Data updated:** 2026-03-10 11:46 (EET)
**Category:** Ventilation Filters
**Manufacturer:** No name
**Manufacturer code:** HP/W52
**EAN:** 1110003404268
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-hpw52--11941966

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

PCV WYWIEWKA FI 50 is a 50 mm diameter ventilation inlet (air intake/vent) suitable for duct or wall installation. Supplied under model HP/W52 without a brand, it provides a compact terminal for fresh air entry or exhaust balancing in small ventilation systems. Typical use includes residential or small commercial ventilation ducts, bathrooms, kitchens, utility rooms and localized exhaust or supply points.

## Long description

PCV WYWIEWKA FI 50 is a compact 50 mm diameter ventilation inlet designed for mounting in ducts or walls. Supplied as model HP/W52 without a brand name, it creates a simple terminal for controlled fresh air entry or to balance exhaust in small ventilation systems. The unit is suitable for residential and small commercial installations where limited space or discrete ventilation points are required, such as bathrooms, kitchens, utility rooms and localized supply or exhaust positions.
Advantages
The ventilation inlet offers a small footprint and straightforward installation into round ducts or wall openings, providing reliable air passage with minimal visual impact. Its PVC construction resists moisture and common household conditions, enabling use in humid rooms. The standardized 50 mm diameter allows compatibility with typical small-diameter ventilation ducts and fittings, simplifying integration into existing systems.
Suitable for
 Small residential ventilation ducts and wall terminals
 Bathroom and kitchen exhaust or fresh air intake points
 Utility rooms, laundry areas and small service spaces
 Localized supply or exhaust connections in renovation projects
Key specifications
 Material: PVC (polyvinyl chloride)
 Nominal diameter: 50 mm
 Mounting: duct or wall installation for round openings
 Typical application: small ventilation systems, supply or exhaust terminals
 Resistance: suitable for humid indoor environments
How to use
Prepare a round opening of suitable diameter in the duct or wall and ensure the surrounding structure is clean and stable. Insert the inlet into the opening until it seats firmly and secure it using appropriate fasteners or sealants suitable for PVC-to-wall or PVC-to-duct joints. Connect the inlet to the ventilation ductwork with compatible 50 mm fittings or flexible ducting to ensure an airtight connection. Verify airflow direction and adjust any upstream fans or dampers to achieve the desired balance between supply and exhaust.
Usage recommendations
For long-term performance, inspect the inlet periodically for dust buildup and clean with a soft brush or damp cloth. Avoid exposure to high temperatures or direct flame. When installing in wet areas, use appropriate sealing and, if required, supplementary splash protection. Match the inlet with ducts and accessories designed for 50 mm diameter to maintain airflow efficiency and system balance.

## FAQ

### How much does the Ventilation inlet PCV WYWIEWKA FI 50 HP/W52 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 10.07.2026 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 No name 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 No name 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/11941966/67381824_large.webp