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header-product Check valve for fan AWENTA ZZ100, white, 100 mm
7.99 €

Check valve for fan AWENTA ZZ100, white, 100 mm

AWENTA ZZ100 check valve 100 mm Photo 1
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Check valve for fan AWENTA ZZ100, white, 100 mm

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Short description

AWENTA ZZ100 is a white check valve for ventilation fans with a 100 mm diameter connection. Designed to prevent backflow and unwanted air infiltration in ducted exhaust or supply systems, it mounts inline with round ducts. Suitable for residential and light commercial ventilation installations where one-way airflow control and simple maintenance are required.
Available for order: 13 pcs.
Warranty: 2 Years
SKU: 11833618
Manufacturer: AWENTA
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

AWENTA ZZ100 is a white check valve designed for inline installation in 100 mm round ventilation ducts. It prevents backflow and unwanted air infiltration in ducted exhaust or supply systems, allowing air to flow in one direction while closing when the fan is off or under reverse pressure. The compact cylindrical body and 100 mm connection diameter make it compatible with standard residential and light commercial ventilation setups. The valve is intended for applications where straightforward one-way airflow control and easy maintenance are required.

Advantages

The check valve provides reliable one-way airflow control without obstructing the duct's internal diameter. Its white finish integrates visually with common ventilation components and grilles. The inline design simplifies mounting in existing round ducts, and the mechanism closes automatically when the airflow stops, reducing energy losses and preventing odor or insect ingress. The construction supports routine inspection and cleaning when installed in accessible sections of the duct.

Suitable for

  • Domestic bathroom and kitchen exhaust fans with 100 mm ducts
  • Supply air systems in small apartments and houses
  • Light commercial ventilation where one-way airflow is required
  • Retrofit projects to prevent backdrafts in existing ductwork

Key specifications

  • Connection diameter: 100 mm
  • Colour: white
  • Mounting type: inline for round ducts
  • Function: one-way (check) valve to prevent backflow
  • Typical application: ducted exhaust or supply ventilation

How to use

Install the check valve inline in the 100 mm round duct with the valve orientation matching the intended airflow direction; ensure the arrow or flow marking (if present) points toward the exhaust or supply outlet. Secure connections with appropriate clamps or duct tape and confirm a tight fit to avoid leaks. After installation, run the ventilation fan and observe the valve operation to ensure it opens under normal flow and seals when the fan is off. Access the valve by locating it in an accessible duct section for periodic inspection and cleaning.

Usage recommendations

Place the valve in a straight section of duct where airflow is not obstructed and avoid installing it immediately adjacent to sharp bends or elbows. Regularly inspect for dust buildup and clean as needed to maintain smooth operation; in corrosive or high-humidity environments, check connections and seals more frequently.

Description

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Customer reviews

Customer questions

FAQ

How much does the AWENTA ZZ100 check valve 100 mm cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 AWENTA 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 AWENTA 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.